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      1  1.1  simonb !lesstest!
      2  1.1  simonb !version 1
      3  1.1  simonb !created 2023-05-31 23:18:59
      4  1.1  simonb E "LESS_TERMCAP_am" "1"
      5  1.1  simonb E "LESS_TERMCAP_cd" "S"
      6  1.1  simonb E "LESS_TERMCAP_ce" "L"
      7  1.1  simonb E "LESS_TERMCAP_cl" "A"
      8  1.1  simonb E "LESS_TERMCAP_cr" "<"
      9  1.1  simonb E "LESS_TERMCAP_cm" "%p2%d;%p1%dj"
     10  1.1  simonb E "LESS_TERMCAP_ho" "h"
     11  1.1  simonb E "LESS_TERMCAP_ll" "l"
     12  1.1  simonb E "LESS_TERMCAP_mb" "b"
     13  1.1  simonb E "LESS_TERMCAP_md" "[1m"
     14  1.1  simonb E "LESS_TERMCAP_me" "[m"
     15  1.1  simonb E "LESS_TERMCAP_se" "[m"
     16  1.1  simonb E "LESS_TERMCAP_so" "[7m"
     17  1.1  simonb E "LESS_TERMCAP_sr" "r"
     18  1.1  simonb E "LESS_TERMCAP_ue" "[24m"
     19  1.1  simonb E "LESS_TERMCAP_us" "[4m"
     20  1.1  simonb E "LESS_TERMCAP_vb" "g"
     21  1.1  simonb E "LESS_TERMCAP_kr" "OC"
     22  1.1  simonb E "LESS_TERMCAP_kl" "OD"
     23  1.1  simonb E "LESS_TERMCAP_ku" "OA"
     24  1.1  simonb E "LESS_TERMCAP_kd" "OB"
     25  1.1  simonb E "LESS_TERMCAP_kh" "OH"
     26  1.1  simonb E "LESS_TERMCAP_@7" "OF"
     27  1.1  simonb E "COLUMNS" "95"
     28  1.1  simonb E "LINES" "34"
     29  1.1  simonb E "LANG" "C"
     30  1.1  simonb T "subsearch"
     31  1.1  simonb A "subsearch"
     32  1.1  simonb F "subsearch" 65115
     33  1.1  simonb /*
     34  1.1  simonb  * Copyright (C) 1984-2023  Mark Nudelman
     35  1.1  simonb  *
     36  1.1  simonb  * You may distribute under the terms of either the GNU General Public
     37  1.1  simonb  * License or the Less License, as specified in the README file.
     38  1.1  simonb  *
     39  1.1  simonb  * For more information, see the README file.
     40  1.1  simonb  */
     41  1.1  simonb 
     42  1.1  simonb 
     43  1.1  simonb /*
     44  1.1  simonb  * Routines which deal with the characteristics of the terminal.
     45  1.1  simonb  * Uses termcap to be as terminal-independent as possible.
     46  1.1  simonb  */
     47  1.1  simonb 
     48  1.1  simonb #include "less.h"
     49  1.1  simonb #include "cmd.h"
     50  1.1  simonb 
     51  1.1  simonb #if MSDOS_COMPILER
     52  1.1  simonb #include "pckeys.h"
     53  1.1  simonb #if MSDOS_COMPILER==MSOFTC
     54  1.1  simonb #include <graph.h>
     55  1.1  simonb #else
     56  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
     57  1.1  simonb #include <conio.h>
     58  1.1  simonb #if MSDOS_COMPILER==DJGPPC
     59  1.1  simonb #include <pc.h>
     60  1.1  simonb extern int fd0;
     61  1.1  simonb #endif
     62  1.1  simonb #else
     63  1.1  simonb #if MSDOS_COMPILER==WIN32C
     64  1.1  simonb #include <windows.h>
     65  1.1  simonb #endif
     66  1.1  simonb #endif
     67  1.1  simonb #endif
     68  1.1  simonb #include <time.h>
     69  1.1  simonb 
     70  1.1  simonb #ifndef FOREGROUND_BLUE
     71  1.1  simonb #define FOREGROUND_BLUE      0x0001	
     72  1.1  simonb #endif
     73  1.1  simonb #ifndef FOREGROUND_GREEN
     74  1.1  simonb #define FOREGROUND_GREEN     0x0002	
     75  1.1  simonb #endif
     76  1.1  simonb #ifndef FOREGROUND_RED
     77  1.1  simonb #define FOREGROUND_RED       0x0004	
     78  1.1  simonb #endif
     79  1.1  simonb #ifndef FOREGROUND_INTENSITY
     80  1.1  simonb #define FOREGROUND_INTENSITY 0x0008
     81  1.1  simonb #endif
     82  1.1  simonb 
     83  1.1  simonb #else
     84  1.1  simonb 
     85  1.1  simonb #if HAVE_SYS_IOCTL_H
     86  1.1  simonb #include <sys/ioctl.h>
     87  1.1  simonb #endif
     88  1.1  simonb 
     89  1.1  simonb #if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS
     90  1.1  simonb #include <termios.h>
     91  1.1  simonb #else
     92  1.1  simonb #if HAVE_TERMIO_H
     93  1.1  simonb #include <termio.h>
     94  1.1  simonb #else
     95  1.1  simonb #if HAVE_SGSTAT_H
     96  1.1  simonb #include <sgstat.h>
     97  1.1  simonb #else
     98  1.1  simonb #include <sgtty.h>
     99  1.1  simonb #endif
    100  1.1  simonb #endif
    101  1.1  simonb #endif
    102  1.1  simonb 
    103  1.1  simonb #if HAVE_NCURSESW_TERMCAP_H
    104  1.1  simonb #include <ncursesw/termcap.h>
    105  1.1  simonb #else
    106  1.1  simonb #if HAVE_NCURSES_TERMCAP_H
    107  1.1  simonb #include <ncurses/termcap.h>
    108  1.1  simonb #else
    109  1.1  simonb #if HAVE_TERMCAP_H
    110  1.1  simonb #include <termcap.h>
    111  1.1  simonb #endif
    112  1.1  simonb #endif
    113  1.1  simonb #endif
    114  1.1  simonb #ifdef _OSK
    115  1.1  simonb #include <signal.h>
    116  1.1  simonb #endif
    117  1.1  simonb #if OS2
    118  1.1  simonb #include <sys/signal.h>
    119  1.1  simonb #include "pckeys.h"
    120  1.1  simonb #endif
    121  1.1  simonb #if HAVE_SYS_STREAM_H
    122  1.1  simonb #include <sys/stream.h>
    123  1.1  simonb #endif
    124  1.1  simonb #if HAVE_SYS_PTEM_H
    125  1.1  simonb #include <sys/ptem.h>
    126  1.1  simonb #endif
    127  1.1  simonb 
    128  1.1  simonb #endif /* MSDOS_COMPILER */
    129  1.1  simonb 
    130  1.1  simonb /*
    131  1.1  simonb  * Check for broken termios package that forces you to manually
    132  1.1  simonb  * set the line discipline.
    133  1.1  simonb  */
    134  1.1  simonb #ifdef __ultrix__
    135  1.1  simonb #define MUST_SET_LINE_DISCIPLINE 1
    136  1.1  simonb #else
    137  1.1  simonb #define MUST_SET_LINE_DISCIPLINE 0
    138  1.1  simonb #endif
    139  1.1  simonb 
    140  1.1  simonb #if OS2
    141  1.1  simonb #define DEFAULT_TERM            "ansi"
    142  1.1  simonb static char *windowid;
    143  1.1  simonb #else
    144  1.1  simonb #define DEFAULT_TERM            "unknown"
    145  1.1  simonb #endif
    146  1.1  simonb 
    147  1.1  simonb #if MSDOS_COMPILER==MSOFTC
    148  1.1  simonb static int videopages;
    149  1.1  simonb static long msec_loops;
    150  1.1  simonb static int flash_created = 0;
    151  1.1  simonb #define SET_FG_COLOR(fg)        _settextcolor(fg)
    152  1.1  simonb #define SET_BG_COLOR(bg)        _setbkcolor(bg)
    153  1.1  simonb #define SETCOLORS(fg,bg)        { SET_FG_COLOR(fg); SET_BG_COLOR(bg); }
    154  1.1  simonb #endif
    155  1.1  simonb 
    156  1.1  simonb #if MSDOS_COMPILER==BORLANDC
    157  1.1  simonb static unsigned short *whitescreen;
    158  1.1  simonb static int flash_created = 0;
    159  1.1  simonb #endif
    160  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
    161  1.1  simonb #define _settextposition(y,x)   gotoxy(x,y)
    162  1.1  simonb #define _clearscreen(m)         clrscr()
    163  1.1  simonb #define _outtext(s)             cputs(s)
    164  1.1  simonb #define SET_FG_COLOR(fg)        textcolor(fg)
    165  1.1  simonb #define SET_BG_COLOR(bg)        textbackground(bg)
    166  1.1  simonb #define SETCOLORS(fg,bg)        { SET_FG_COLOR(fg); SET_BG_COLOR(bg); }
    167  1.1  simonb extern int sc_height;
    168  1.1  simonb #endif
    169  1.1  simonb 
    170  1.1  simonb #if MSDOS_COMPILER==WIN32C
    171  1.1  simonb #define UTF8_MAX_LENGTH 4
    172  1.1  simonb struct keyRecord
    173  1.1  simonb {
    174  1.1  simonb 	WCHAR unicode;
    175  1.1  simonb 	int ascii;
    176  1.1  simonb 	int scan;
    177  1.1  simonb } currentKey;
    178  1.1  simonb 
    179  1.1  simonb static int keyCount = 0;
    180  1.1  simonb static WORD curr_attr;
    181  1.1  simonb static int pending_scancode = 0;
    182  1.1  simonb static char x11mousebuf[] = "[M???";    /* Mouse report, after ESC */
    183  1.1  simonb static int x11mousePos, x11mouseCount;
    184  1.1  simonb 
    185  1.1  simonb static HANDLE con_out_save = INVALID_HANDLE_VALUE; /* previous console */
    186  1.1  simonb static HANDLE con_out_ours = INVALID_HANDLE_VALUE; /* our own */
    187  1.1  simonb HANDLE con_out = INVALID_HANDLE_VALUE;             /* current console */
    188  1.1  simonb 
    189  1.1  simonb extern int utf_mode;
    190  1.1  simonb extern int quitting;
    191  1.1  simonb static void win32_init_term();
    192  1.1  simonb static void win32_deinit_term();
    193  1.1  simonb 
    194  1.1  simonb #ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
    195  1.1  simonb #define ENABLE_VIRTUAL_TERMINAL_PROCESSING 4
    196  1.1  simonb #endif
    197  1.1  simonb 
    198  1.1  simonb #define FG_COLORS       (FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY)
    199  1.1  simonb #define BG_COLORS       (BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_INTENSITY)
    200  1.1  simonb #define MAKEATTR(fg,bg)         ((WORD)((fg)|((bg)<<4)))
    201  1.1  simonb #define APPLY_COLORS()          { if (SetConsoleTextAttribute(con_out, curr_attr) == 0) \
    202  1.1  simonb                                   error("SETCOLORS failed", NULL_PARG); }
    203  1.1  simonb #define SET_FG_COLOR(fg)        { curr_attr |= (fg); APPLY_COLORS(); }
    204  1.1  simonb #define SET_BG_COLOR(bg)        { curr_attr |= ((bg)<<4); APPLY_COLORS(); }
    205  1.1  simonb #define SETCOLORS(fg,bg)        { curr_attr = MAKEATTR(fg,bg); APPLY_COLORS(); }
    206  1.1  simonb #endif
    207  1.1  simonb 
    208  1.1  simonb #if MSDOS_COMPILER
    209  1.1  simonb public int nm_fg_color;         /* Color of normal text */
    210  1.1  simonb public int nm_bg_color;
    211  1.1  simonb public int bo_fg_color;         /* Color of bold text */
    212  1.1  simonb public int bo_bg_color;
    213  1.1  simonb public int ul_fg_color;         /* Color of underlined text */
    214  1.1  simonb public int ul_bg_color;
    215  1.1  simonb public int so_fg_color;         /* Color of standout text */
    216  1.1  simonb public int so_bg_color;
    217  1.1  simonb public int bl_fg_color;         /* Color of blinking text */
    218  1.1  simonb public int bl_bg_color;
    219  1.1  simonb static int sy_fg_color;         /* Color of system text (before less) */
    220  1.1  simonb static int sy_bg_color;
    221  1.1  simonb public int sgr_mode;            /* Honor ANSI sequences rather than using above */
    222  1.1  simonb #if MSDOS_COMPILER==WIN32C
    223  1.1  simonb static DWORD init_output_mode;  /* The initial console output mode */
    224  1.1  simonb public int vt_enabled = -1;     /* Is virtual terminal processing available? */
    225  1.1  simonb #endif
    226  1.1  simonb #else
    227  1.1  simonb 
    228  1.1  simonb /*
    229  1.1  simonb  * Strings passed to tputs() to do various terminal functions.
    230  1.1  simonb  */
    231  1.1  simonb static char
    232  1.1  simonb 	*sc_pad,                /* Pad string */
    233  1.1  simonb 	*sc_home,               /* Cursor home */
    234  1.1  simonb 	*sc_addline,            /* Add line, scroll down following lines */
    235  1.1  simonb 	*sc_lower_left,         /* Cursor to last line, first column */
    236  1.1  simonb 	*sc_return,             /* Cursor to beginning of current line */
    237  1.1  simonb 	*sc_move,               /* General cursor positioning */
    238  1.1  simonb 	*sc_clear,              /* Clear screen */
    239  1.1  simonb 	*sc_eol_clear,          /* Clear to end of line */
    240  1.1  simonb 	*sc_eos_clear,          /* Clear to end of screen */
    241  1.1  simonb 	*sc_s_in,               /* Enter standout (highlighted) mode */
    242  1.1  simonb 	*sc_s_out,              /* Exit standout mode */
    243  1.1  simonb 	*sc_u_in,               /* Enter underline mode */
    244  1.1  simonb 	*sc_u_out,              /* Exit underline mode */
    245  1.1  simonb 	*sc_b_in,               /* Enter bold mode */
    246  1.1  simonb 	*sc_b_out,              /* Exit bold mode */
    247  1.1  simonb 	*sc_bl_in,              /* Enter blink mode */
    248  1.1  simonb 	*sc_bl_out,             /* Exit blink mode */
    249  1.1  simonb 	*sc_visual_bell,        /* Visual bell (flash screen) sequence */
    250  1.1  simonb 	*sc_backspace,          /* Backspace cursor */
    251  1.1  simonb 	*sc_s_keypad,           /* Start keypad mode */
    252  1.1  simonb 	*sc_e_keypad,           /* End keypad mode */
    253  1.1  simonb 	*sc_s_mousecap,         /* Start mouse capture mode */
    254  1.1  simonb 	*sc_e_mousecap,         /* End mouse capture mode */
    255  1.1  simonb 	*sc_init,               /* Startup terminal initialization */
    256  1.1  simonb 	*sc_deinit;             /* Exit terminal de-initialization */
    257  1.1  simonb 
    258  1.1  simonb static int attrcolor = -1;
    259  1.1  simonb #endif
    260  1.1  simonb 
    261  1.1  simonb static int init_done = 0;
    262  1.1  simonb 
    263  1.1  simonb public int auto_wrap;           /* Terminal does \r\n when write past margin */
    264  1.1  simonb public int ignaw;               /* Terminal ignores \n immediately after wrap */
    265  1.1  simonb public int erase_char;          /* The user's erase char */
    266  1.1  simonb public int erase2_char;         /* The user's other erase char */
    267  1.1  simonb public int kill_char;           /* The user's line-kill char */
    268  1.1  simonb public int werase_char;         /* The user's word-erase char */
    269  1.1  simonb public int sc_width, sc_height; /* Height & width of screen */
    270  1.1  simonb public int bo_s_width, bo_e_width;      /* Printing width of boldface seq */
    271  1.1  simonb public int ul_s_width, ul_e_width;      /* Printing width of underline seq */
    272  1.1  simonb public int so_s_width, so_e_width;      /* Printing width of standout seq */
    273  1.1  simonb public int bl_s_width, bl_e_width;      /* Printing width of blink seq */
    274  1.1  simonb public int above_mem, below_mem;        /* Memory retained above/below screen */
    275  1.1  simonb public int can_goto_line;               /* Can move cursor to any line */
    276  1.1  simonb public int clear_bg;            /* Clear fills with background color */
    277  1.1  simonb public int missing_cap = 0;     /* Some capability is missing */
    278  1.1  simonb public char *kent = NULL;       /* Keypad ENTER sequence */
    279  1.1  simonb public int term_init_done = FALSE;
    280  1.1  simonb public int full_screen = TRUE;
    281  1.1  simonb 
    282  1.1  simonb static int attrmode = AT_NORMAL;
    283  1.1  simonb static int termcap_debug = -1;
    284  1.1  simonb static int no_alt_screen;       /* sc_init does not switch to alt screen */
    285  1.1  simonb extern int binattr;
    286  1.1  simonb extern int one_screen;
    287  1.1  simonb #if LESSTEST
    288  1.1  simonb extern char *ttyin_name;
    289  1.1  simonb #endif /*LESSTEST*/
    290  1.1  simonb 
    291  1.1  simonb #if !MSDOS_COMPILER
    292  1.1  simonb static char *cheaper(char *t1, char *t2, char *def);
    293  1.1  simonb static void tmodes(char *incap, char *outcap, char **instr,
    294  1.1  simonb     char **outstr, char *def_instr, char *def_outstr, char **spp);
    295  1.1  simonb #endif
    296  1.1  simonb 
    297  1.1  simonb /*
    298  1.1  simonb  * These two variables are sometimes defined in,
    299  1.1  simonb  * and needed by, the termcap library.
    300  1.1  simonb  */
    301  1.1  simonb #if MUST_DEFINE_OSPEED
    302  1.1  simonb extern short ospeed;    /* Terminal output baud rate */
    303  1.1  simonb extern char PC;         /* Pad character */
    304  1.1  simonb #endif
    305  1.1  simonb #ifdef _OSK
    306  1.1  simonb short ospeed;
    307  1.1  simonb char PC_, *UP, *BC;
    308  1.1  simonb #endif
    309  1.1  simonb 
    310  1.1  simonb extern int quiet;               /* If VERY_QUIET, use visual bell for bell */
    311  1.1  simonb extern int no_vbell;
    312  1.1  simonb extern int no_back_scroll;
    313  1.1  simonb extern int swindow;
    314  1.1  simonb extern int no_init;
    315  1.1  simonb extern int no_keypad;
    316  1.1  simonb extern int sigs;
    317  1.1  simonb extern int wscroll;
    318  1.1  simonb extern int screen_trashed;
    319  1.1  simonb extern int top_scroll;
    320  1.1  simonb extern int quit_if_one_screen;
    321  1.1  simonb extern int oldbot;
    322  1.1  simonb extern int mousecap;
    323  1.1  simonb extern int is_tty;
    324  1.1  simonb extern int use_color;
    325  1.1  simonb #if HILITE_SEARCH
    326  1.1  simonb extern int hilite_search;
    327  1.1  simonb #endif
    328  1.1  simonb #if MSDOS_COMPILER==WIN32C
    329  1.1  simonb extern HANDLE tty;
    330  1.1  simonb extern DWORD console_mode;
    331  1.1  simonb #ifndef ENABLE_EXTENDED_FLAGS
    332  1.1  simonb #define ENABLE_EXTENDED_FLAGS 0x80
    333  1.1  simonb #define ENABLE_QUICK_EDIT_MODE 0x40
    334  1.1  simonb #endif
    335  1.1  simonb #else
    336  1.1  simonb extern int tty;
    337  1.1  simonb #endif
    338  1.1  simonb 
    339  1.1  simonb #if (HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS) || defined(TCGETA)
    340  1.1  simonb /*
    341  1.1  simonb  * Set termio flags for use by less.
    342  1.1  simonb  */
    343  1.1  simonb static void set_termio_flags(
    344  1.1  simonb #if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS
    345  1.1  simonb 	struct termios *s
    346  1.1  simonb #else
    347  1.1  simonb 	struct termio *s
    348  1.1  simonb #endif
    349  1.1  simonb 	)
    350  1.1  simonb {
    351  1.1  simonb 	s->c_lflag &= ~(0
    352  1.1  simonb #ifdef ICANON
    353  1.1  simonb 		| ICANON
    354  1.1  simonb #endif
    355  1.1  simonb #ifdef ECHO
    356  1.1  simonb 		| ECHO
    357  1.1  simonb #endif
    358  1.1  simonb #ifdef ECHOE
    359  1.1  simonb 		| ECHOE
    360  1.1  simonb #endif
    361  1.1  simonb #ifdef ECHOK
    362  1.1  simonb 		| ECHOK
    363  1.1  simonb #endif
    364  1.1  simonb #if ECHONL
    365  1.1  simonb 		| ECHONL
    366  1.1  simonb #endif
    367  1.1  simonb 	);
    368  1.1  simonb 
    369  1.1  simonb 	s->c_oflag |= (0
    370  1.1  simonb #ifdef OXTABS
    371  1.1  simonb 		| OXTABS
    372  1.1  simonb #else
    373  1.1  simonb #ifdef TAB3
    374  1.1  simonb 		| TAB3
    375  1.1  simonb #else
    376  1.1  simonb #ifdef XTABS
    377  1.1  simonb 		| XTABS
    378  1.1  simonb #endif
    379  1.1  simonb #endif
    380  1.1  simonb #endif
    381  1.1  simonb #ifdef OPOST
    382  1.1  simonb 		| OPOST
    383  1.1  simonb #endif
    384  1.1  simonb #ifdef ONLCR
    385  1.1  simonb 		| ONLCR
    386  1.1  simonb #endif
    387  1.1  simonb 	);
    388  1.1  simonb 
    389  1.1  simonb 	s->c_oflag &= ~(0
    390  1.1  simonb #ifdef ONOEOT
    391  1.1  simonb 		| ONOEOT
    392  1.1  simonb #endif
    393  1.1  simonb #ifdef OCRNL
    394  1.1  simonb 		| OCRNL
    395  1.1  simonb #endif
    396  1.1  simonb #ifdef ONOCR
    397  1.1  simonb 		| ONOCR
    398  1.1  simonb #endif
    399  1.1  simonb #ifdef ONLRET
    400  1.1  simonb 		| ONLRET
    401  1.1  simonb #endif
    402  1.1  simonb 	);
    403  1.1  simonb }
    404  1.1  simonb #endif
    405  1.1  simonb 
    406  1.1  simonb /*
    407  1.1  simonb  * Change terminal to "raw mode", or restore to "normal" mode.
    408  1.1  simonb  * "Raw mode" means 
    409  1.1  simonb  *      1. An outstanding read will complete on receipt of a single keystroke.
    410  1.1  simonb  *      2. Input is not echoed.  
    411  1.1  simonb  *      3. On output, \n is mapped to \r\n.
    412  1.1  simonb  *      4. \t is NOT expanded into spaces.
    413  1.1  simonb  *      5. Signal-causing characters such as ctrl-C (interrupt),
    414  1.1  simonb  *         etc. are NOT disabled.
    415  1.1  simonb  * It doesn't matter whether an input \n is mapped to \r, or vice versa.
    416  1.1  simonb  */
    417  1.1  simonb public void raw_mode(int on)
    418  1.1  simonb {
    419  1.1  simonb 	static int curr_on = 0;
    420  1.1  simonb 
    421  1.1  simonb 	if (on == curr_on)
    422  1.1  simonb 			return;
    423  1.1  simonb 	erase2_char = '\b'; /* in case OS doesn't know about erase2 */
    424  1.1  simonb #if LESSTEST
    425  1.1  simonb 	if (ttyin_name != NULL)
    426  1.1  simonb 	{
    427  1.1  simonb 		/* {{ For consistent conditions when running tests. }} */
    428  1.1  simonb 		erase_char = '\b';
    429  1.1  simonb 		kill_char = CONTROL('U');
    430  1.1  simonb 		werase_char = CONTROL('W');
    431  1.1  simonb 	} else
    432  1.1  simonb #endif /*LESSTEST*/
    433  1.1  simonb #if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS
    434  1.1  simonb     {
    435  1.1  simonb 	struct termios s;
    436  1.1  simonb 	static struct termios save_term;
    437  1.1  simonb 	static int saved_term = 0;
    438  1.1  simonb 
    439  1.1  simonb 	if (on) 
    440  1.1  simonb 	{
    441  1.1  simonb 		/*
    442  1.1  simonb 		 * Get terminal modes.
    443  1.1  simonb 		 */
    444  1.1  simonb 		if (tcgetattr(tty, &s) < 0)
    445  1.1  simonb 		{
    446  1.1  simonb 			erase_char = '\b';
    447  1.1  simonb 			kill_char = CONTROL('U');
    448  1.1  simonb 			werase_char = CONTROL('W');
    449  1.1  simonb 		} else
    450  1.1  simonb 		{
    451  1.1  simonb 			/*
    452  1.1  simonb 			 * Save modes and set certain variables dependent on modes.
    453  1.1  simonb 			 */
    454  1.1  simonb 			if (!saved_term)
    455  1.1  simonb 			{
    456  1.1  simonb 				save_term = s;
    457  1.1  simonb 				saved_term = 1;
    458  1.1  simonb 			}
    459  1.1  simonb #if HAVE_OSPEED
    460  1.1  simonb 			switch (cfgetospeed(&s))
    461  1.1  simonb 			{
    462  1.1  simonb #ifdef B0
    463  1.1  simonb 			case B0: ospeed = 0; break;
    464  1.1  simonb #endif
    465  1.1  simonb #ifdef B50
    466  1.1  simonb 			case B50: ospeed = 1; break;
    467  1.1  simonb #endif
    468  1.1  simonb #ifdef B75
    469  1.1  simonb 			case B75: ospeed = 2; break;
    470  1.1  simonb #endif
    471  1.1  simonb #ifdef B110
    472  1.1  simonb 			case B110: ospeed = 3; break;
    473  1.1  simonb #endif
    474  1.1  simonb #ifdef B134
    475  1.1  simonb 			case B134: ospeed = 4; break;
    476  1.1  simonb #endif
    477  1.1  simonb #ifdef B150
    478  1.1  simonb 			case B150: ospeed = 5; break;
    479  1.1  simonb #endif
    480  1.1  simonb #ifdef B200
    481  1.1  simonb 			case B200: ospeed = 6; break;
    482  1.1  simonb #endif
    483  1.1  simonb #ifdef B300
    484  1.1  simonb 			case B300: ospeed = 7; break;
    485  1.1  simonb #endif
    486  1.1  simonb #ifdef B600
    487  1.1  simonb 			case B600: ospeed = 8; break;
    488  1.1  simonb #endif
    489  1.1  simonb #ifdef B1200
    490  1.1  simonb 			case B1200: ospeed = 9; break;
    491  1.1  simonb #endif
    492  1.1  simonb #ifdef B1800
    493  1.1  simonb 			case B1800: ospeed = 10; break;
    494  1.1  simonb #endif
    495  1.1  simonb #ifdef B2400
    496  1.1  simonb 			case B2400: ospeed = 11; break;
    497  1.1  simonb #endif
    498  1.1  simonb #ifdef B4800
    499  1.1  simonb 			case B4800: ospeed = 12; break;
    500  1.1  simonb #endif
    501  1.1  simonb #ifdef B9600
    502  1.1  simonb 			case B9600: ospeed = 13; break;
    503  1.1  simonb #endif
    504  1.1  simonb #ifdef EXTA
    505  1.1  simonb 			case EXTA: ospeed = 14; break;
    506  1.1  simonb #endif
    507  1.1  simonb #ifdef EXTB
    508  1.1  simonb 			case EXTB: ospeed = 15; break;
    509  1.1  simonb #endif
    510  1.1  simonb #ifdef B57600
    511  1.1  simonb 			case B57600: ospeed = 16; break;
    512  1.1  simonb #endif
    513  1.1  simonb #ifdef B115200
    514  1.1  simonb 			case B115200: ospeed = 17; break;
    515  1.1  simonb #endif
    516  1.1  simonb 			default: ;
    517  1.1  simonb 			}
    518  1.1  simonb #endif
    519  1.1  simonb 			erase_char = s.c_cc[VERASE];
    520  1.1  simonb #ifdef VERASE2
    521  1.1  simonb 			erase2_char = s.c_cc[VERASE2];
    522  1.1  simonb #endif
    523  1.1  simonb 			kill_char = s.c_cc[VKILL];
    524  1.1  simonb #ifdef VWERASE
    525  1.1  simonb 			werase_char = s.c_cc[VWERASE];
    526  1.1  simonb #else
    527  1.1  simonb 			werase_char = CONTROL('W');
    528  1.1  simonb #endif
    529  1.1  simonb 
    530  1.1  simonb 			/*
    531  1.1  simonb 			 * Set the modes to the way we want them.
    532  1.1  simonb 			 */
    533  1.1  simonb 			set_termio_flags(&s);
    534  1.1  simonb 			s.c_cc[VMIN] = 1;
    535  1.1  simonb 			s.c_cc[VTIME] = 0;
    536  1.1  simonb #ifdef VLNEXT
    537  1.1  simonb 			s.c_cc[VLNEXT] = 0;
    538  1.1  simonb #endif
    539  1.1  simonb #ifdef VDSUSP
    540  1.1  simonb 			s.c_cc[VDSUSP] = 0;
    541  1.1  simonb #endif
    542  1.1  simonb #ifdef VSTOP
    543  1.1  simonb 			s.c_cc[VSTOP] = 0;
    544  1.1  simonb #endif
    545  1.1  simonb #ifdef VSTART
    546  1.1  simonb 			s.c_cc[VSTART] = 0;
    547  1.1  simonb #endif
    548  1.1  simonb #if MUST_SET_LINE_DISCIPLINE
    549  1.1  simonb 			/*
    550  1.1  simonb 			 * System's termios is broken; need to explicitly 
    551  1.1  simonb 			 * request TERMIODISC line discipline.
    552  1.1  simonb 			 */
    553  1.1  simonb 			s.c_line = TERMIODISC;
    554  1.1  simonb #endif
    555  1.1  simonb 		}
    556  1.1  simonb 	} else
    557  1.1  simonb 	{
    558  1.1  simonb 		/*
    559  1.1  simonb 		 * Restore saved modes.
    560  1.1  simonb 		 */
    561  1.1  simonb 		s = save_term;
    562  1.1  simonb 	}
    563  1.1  simonb #if HAVE_FSYNC
    564  1.1  simonb 	fsync(tty);
    565  1.1  simonb #endif
    566  1.1  simonb 	tcsetattr(tty, TCSADRAIN, &s);
    567  1.1  simonb #if MUST_SET_LINE_DISCIPLINE
    568  1.1  simonb 	if (!on)
    569  1.1  simonb 	{
    570  1.1  simonb 		/*
    571  1.1  simonb 		 * Broken termios *ignores* any line discipline
    572  1.1  simonb 		 * except TERMIODISC.  A different old line discipline
    573  1.1  simonb 		 * is therefore not restored, yet.  Restore the old
    574  1.1  simonb 		 * line discipline by hand.
    575  1.1  simonb 		 */
    576  1.1  simonb 		ioctl(tty, TIOCSETD, &save_term.c_line);
    577  1.1  simonb 	}
    578  1.1  simonb #endif
    579  1.1  simonb     }
    580  1.1  simonb #else
    581  1.1  simonb #ifdef TCGETA
    582  1.1  simonb     {
    583  1.1  simonb 	struct termio s;
    584  1.1  simonb 	static struct termio save_term;
    585  1.1  simonb 	static int saved_term = 0;
    586  1.1  simonb 
    587  1.1  simonb 	if (on)
    588  1.1  simonb 	{
    589  1.1  simonb 		/*
    590  1.1  simonb 		 * Get terminal modes.
    591  1.1  simonb 		 */
    592  1.1  simonb 		ioctl(tty, TCGETA, &s);
    593  1.1  simonb 
    594  1.1  simonb 		/*
    595  1.1  simonb 		 * Save modes and set certain variables dependent on modes.
    596  1.1  simonb 		 */
    597  1.1  simonb 		if (!saved_term)
    598  1.1  simonb 		{
    599  1.1  simonb 			save_term = s;
    600  1.1  simonb 			saved_term = 1;
    601  1.1  simonb 		}
    602  1.1  simonb #if HAVE_OSPEED
    603  1.1  simonb 		ospeed = s.c_cflag & CBAUD;
    604  1.1  simonb #endif
    605  1.1  simonb 		erase_char = s.c_cc[VERASE];
    606  1.1  simonb 		kill_char = s.c_cc[VKILL];
    607  1.1  simonb #ifdef VWERASE
    608  1.1  simonb 		werase_char = s.c_cc[VWERASE];
    609  1.1  simonb #else
    610  1.1  simonb 		werase_char = CONTROL('W');
    611  1.1  simonb #endif
    612  1.1  simonb 
    613  1.1  simonb 		/*
    614  1.1  simonb 		 * Set the modes to the way we want them.
    615  1.1  simonb 		 */
    616  1.1  simonb 		set_termio_flags(&s);
    617  1.1  simonb 		s.c_cc[VMIN] = 1;
    618  1.1  simonb 		s.c_cc[VTIME] = 0;
    619  1.1  simonb #ifdef VSTOP
    620  1.1  simonb 		s.c_cc[VSTOP] = 0;
    621  1.1  simonb #endif
    622  1.1  simonb #ifdef VSTART
    623  1.1  simonb 		s.c_cc[VSTART] = 0;
    624  1.1  simonb #endif
    625  1.1  simonb 	} else
    626  1.1  simonb 	{
    627  1.1  simonb 		/*
    628  1.1  simonb 		 * Restore saved modes.
    629  1.1  simonb 		 */
    630  1.1  simonb 		s = save_term;
    631  1.1  simonb 	}
    632  1.1  simonb 	ioctl(tty, TCSETAW, &s);
    633  1.1  simonb     }
    634  1.1  simonb #else
    635  1.1  simonb #ifdef TIOCGETP
    636  1.1  simonb     {
    637  1.1  simonb 	struct sgttyb s;
    638  1.1  simonb 	static struct sgttyb save_term;
    639  1.1  simonb 	static int saved_term = 0;
    640  1.1  simonb 
    641  1.1  simonb 	if (on)
    642  1.1  simonb 	{
    643  1.1  simonb 		/*
    644  1.1  simonb 		 * Get terminal modes.
    645  1.1  simonb 		 */
    646  1.1  simonb 		ioctl(tty, TIOCGETP, &s);
    647  1.1  simonb 
    648  1.1  simonb 		/*
    649  1.1  simonb 		 * Save modes and set certain variables dependent on modes.
    650  1.1  simonb 		 */
    651  1.1  simonb 		if (!saved_term)
    652  1.1  simonb 		{
    653  1.1  simonb 			save_term = s;
    654  1.1  simonb 			saved_term = 1;
    655  1.1  simonb 		}
    656  1.1  simonb #if HAVE_OSPEED
    657  1.1  simonb 		ospeed = s.sg_ospeed;
    658  1.1  simonb #endif
    659  1.1  simonb 		erase_char = s.sg_erase;
    660  1.1  simonb 		kill_char = s.sg_kill;
    661  1.1  simonb 		werase_char = CONTROL('W');
    662  1.1  simonb 
    663  1.1  simonb 		/*
    664  1.1  simonb 		 * Set the modes to the way we want them.
    665  1.1  simonb 		 */
    666  1.1  simonb 		s.sg_flags |= CBREAK;
    667  1.1  simonb 		s.sg_flags &= ~(ECHO|XTABS);
    668  1.1  simonb 	} else
    669  1.1  simonb 	{
    670  1.1  simonb 		/*
    671  1.1  simonb 		 * Restore saved modes.
    672  1.1  simonb 		 */
    673  1.1  simonb 		s = save_term;
    674  1.1  simonb 	}
    675  1.1  simonb 	ioctl(tty, TIOCSETN, &s);
    676  1.1  simonb     }
    677  1.1  simonb #else
    678  1.1  simonb #ifdef _OSK
    679  1.1  simonb     {
    680  1.1  simonb 	struct sgbuf s;
    681  1.1  simonb 	static struct sgbuf save_term;
    682  1.1  simonb 	static int saved_term = 0;
    683  1.1  simonb 
    684  1.1  simonb 	if (on)
    685  1.1  simonb 	{
    686  1.1  simonb 		/*
    687  1.1  simonb 		 * Get terminal modes.
    688  1.1  simonb 		 */
    689  1.1  simonb 		_gs_opt(tty, &s);
    690  1.1  simonb 
    691  1.1  simonb 		/*
    692  1.1  simonb 		 * Save modes and set certain variables dependent on modes.
    693  1.1  simonb 		 */
    694  1.1  simonb 		if (!saved_term)
    695  1.1  simonb 		{
    696  1.1  simonb 			save_term = s;
    697  1.1  simonb 			saved_term = 1;
    698  1.1  simonb 		}
    699  1.1  simonb 		erase_char = s.sg_bspch;
    700  1.1  simonb 		kill_char = s.sg_dlnch;
    701  1.1  simonb 		werase_char = CONTROL('W');
    702  1.1  simonb 
    703  1.1  simonb 		/*
    704  1.1  simonb 		 * Set the modes to the way we want them.
    705  1.1  simonb 		 */
    706  1.1  simonb 		s.sg_echo = 0;
    707  1.1  simonb 		s.sg_eofch = 0;
    708  1.1  simonb 		s.sg_pause = 0;
    709  1.1  simonb 		s.sg_psch = 0;
    710  1.1  simonb 	} else
    711  1.1  simonb 	{
    712  1.1  simonb 		/*
    713  1.1  simonb 		 * Restore saved modes.
    714  1.1  simonb 		 */
    715  1.1  simonb 		s = save_term;
    716  1.1  simonb 	}
    717  1.1  simonb 	_ss_opt(tty, &s);
    718  1.1  simonb     }
    719  1.1  simonb #else
    720  1.1  simonb 	/* MS-DOS, Windows, or OS2 */
    721  1.1  simonb #if OS2
    722  1.1  simonb 	/* OS2 */
    723  1.1  simonb 	LSIGNAL(SIGINT, SIG_IGN);
    724  1.1  simonb #endif
    725  1.1  simonb 	erase_char = '\b';
    726  1.1  simonb #if MSDOS_COMPILER==DJGPPC
    727  1.1  simonb 	kill_char = CONTROL('U');
    728  1.1  simonb 	/*
    729  1.1  simonb 	 * So that when we shell out or run another program, its
    730  1.1  simonb 	 * stdin is in cooked mode.  We do not switch stdin to binary 
    731  1.1  simonb 	 * mode if fd0 is zero, since that means we were called before
    732  1.1  simonb 	 * tty was reopened in open_getchr, in which case we would be
    733  1.1  simonb 	 * changing the original stdin device outside less.
    734  1.1  simonb 	 */
    735  1.1  simonb 	if (fd0 != 0)
    736  1.1  simonb 		setmode(0, on ? O_BINARY : O_TEXT);
    737  1.1  simonb #else
    738  1.1  simonb 	kill_char = ESC;
    739  1.1  simonb #endif
    740  1.1  simonb 	werase_char = CONTROL('W');
    741  1.1  simonb #endif
    742  1.1  simonb #endif
    743  1.1  simonb #endif
    744  1.1  simonb #endif
    745  1.1  simonb 	curr_on = on;
    746  1.1  simonb }
    747  1.1  simonb 
    748  1.1  simonb #if !MSDOS_COMPILER
    749  1.1  simonb /*
    750  1.1  simonb  * Some glue to prevent calling termcap functions if tgetent() failed.
    751  1.1  simonb  */
    752  1.1  simonb static int hardcopy;
    753  1.1  simonb 
    754  1.1  simonb static char * ltget_env(char *capname)
    755  1.1  simonb {
    756  1.1  simonb 	char name[64];
    757  1.1  simonb 
    758  1.1  simonb 	if (termcap_debug)
    759  1.1  simonb 	{
    760  1.1  simonb 		struct env { struct env *next; char *name; char *value; };
    761  1.1  simonb 		static struct env *envs = NULL;
    762  1.1  simonb 		struct env *p;
    763  1.1  simonb 		for (p = envs;  p != NULL;  p = p->next)
    764  1.1  simonb 			if (strcmp(p->name, capname) == 0)
    765  1.1  simonb 				return p->value;
    766  1.1  simonb 		p = (struct env *) ecalloc(1, sizeof(struct env));
    767  1.1  simonb 		p->name = save(capname);
    768  1.1  simonb 		p->value = (char *) ecalloc(strlen(capname)+3, sizeof(char));
    769  1.1  simonb 		sprintf(p->value, "<%s>", capname);
    770  1.1  simonb 		p->next = envs;
    771  1.1  simonb 		envs = p;
    772  1.1  simonb 		return p->value;
    773  1.1  simonb 	}
    774  1.1  simonb 	SNPRINTF1(name, sizeof(name), "LESS_TERMCAP_%s", capname);
    775  1.1  simonb 	return (lgetenv(name));
    776  1.1  simonb }
    777  1.1  simonb 
    778  1.1  simonb static int ltgetflag(char *capname)
    779  1.1  simonb {
    780  1.1  simonb 	char *s;
    781  1.1  simonb 
    782  1.1  simonb 	if ((s = ltget_env(capname)) != NULL)
    783  1.1  simonb 		return (*s != '\0' && *s != '0');
    784  1.1  simonb 	if (hardcopy)
    785  1.1  simonb 		return (0);
    786  1.1  simonb 	return (tgetflag(capname));
    787  1.1  simonb }
    788  1.1  simonb 
    789  1.1  simonb static int ltgetnum(char *capname)
    790  1.1  simonb {
    791  1.1  simonb 	char *s;
    792  1.1  simonb 
    793  1.1  simonb 	if ((s = ltget_env(capname)) != NULL)
    794  1.1  simonb 		return (atoi(s));
    795  1.1  simonb 	if (hardcopy)
    796  1.1  simonb 		return (-1);
    797  1.1  simonb 	return (tgetnum(capname));
    798  1.1  simonb }
    799  1.1  simonb 
    800  1.1  simonb static char * ltgetstr(char *capname, char **pp)
    801  1.1  simonb {
    802  1.1  simonb 	char *s;
    803  1.1  simonb 
    804  1.1  simonb 	if ((s = ltget_env(capname)) != NULL)
    805  1.1  simonb 		return (s);
    806  1.1  simonb 	if (hardcopy)
    807  1.1  simonb 		return (NULL);
    808  1.1  simonb 	return (tgetstr(capname, pp));
    809  1.1  simonb }
    810  1.1  simonb #endif /* MSDOS_COMPILER */
    811  1.1  simonb 
    812  1.1  simonb /*
    813  1.1  simonb  * Get size of the output screen.
    814  1.1  simonb  */
    815  1.1  simonb public void scrsize(void)
    816  1.1  simonb {
    817  1.1  simonb 	char *s;
    818  1.1  simonb 	int sys_height;
    819  1.1  simonb 	int sys_width;
    820  1.1  simonb #if !MSDOS_COMPILER
    821  1.1  simonb 	int n;
    822  1.1  simonb #endif
    823  1.1  simonb 
    824  1.1  simonb #define DEF_SC_WIDTH    80
    825  1.1  simonb #if MSDOS_COMPILER
    826  1.1  simonb #define DEF_SC_HEIGHT   25
    827  1.1  simonb #else
    828  1.1  simonb #define DEF_SC_HEIGHT   24
    829  1.1  simonb #endif
    830  1.1  simonb 
    831  1.1  simonb 
    832  1.1  simonb 	sys_width = sys_height = 0;
    833  1.1  simonb 
    834  1.1  simonb #if LESSTEST
    835  1.1  simonb 	if (ttyin_name != NULL)
    836  1.1  simonb #endif /*LESSTEST*/
    837  1.1  simonb 	{
    838  1.1  simonb #if MSDOS_COMPILER==MSOFTC
    839  1.1  simonb 	{
    840  1.1  simonb 		struct videoconfig w;
    841  1.1  simonb 		_getvideoconfig(&w);
    842  1.1  simonb 		sys_height = w.numtextrows;
    843  1.1  simonb 		sys_width = w.numtextcols;
    844  1.1  simonb 	}
    845  1.1  simonb #else
    846  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
    847  1.1  simonb 	{
    848  1.1  simonb 		struct text_info w;
    849  1.1  simonb 		gettextinfo(&w);
    850  1.1  simonb 		sys_height = w.screenheight;
    851  1.1  simonb 		sys_width = w.screenwidth;
    852  1.1  simonb 	}
    853  1.1  simonb #else
    854  1.1  simonb #if MSDOS_COMPILER==WIN32C
    855  1.1  simonb 	{
    856  1.1  simonb 		CONSOLE_SCREEN_BUFFER_INFO scr;
    857  1.1  simonb 		GetConsoleScreenBufferInfo(con_out, &scr);
    858  1.1  simonb 		sys_height = scr.srWindow.Bottom - scr.srWindow.Top + 1;
    859  1.1  simonb 		sys_width = scr.srWindow.Right - scr.srWindow.Left + 1;
    860  1.1  simonb 	}
    861  1.1  simonb #else
    862  1.1  simonb #if OS2
    863  1.1  simonb 	{
    864  1.1  simonb 		int s[2];
    865  1.1  simonb 		_scrsize(s);
    866  1.1  simonb 		sys_width = s[0];
    867  1.1  simonb 		sys_height = s[1];
    868  1.1  simonb 		/*
    869  1.1  simonb 		 * When using terminal emulators for XFree86/OS2, the
    870  1.1  simonb 		 * _scrsize function does not work well.
    871  1.1  simonb 		 * Call the scrsize.exe program to get the window size.
    872  1.1  simonb 		 */
    873  1.1  simonb 		windowid = getenv("WINDOWID");
    874  1.1  simonb 		if (windowid != NULL)
    875  1.1  simonb 		{
    876  1.1  simonb 			FILE *fd = popen("scrsize", "rt");
    877  1.1  simonb 			if (fd != NULL)
    878  1.1  simonb 			{
    879  1.1  simonb 				int w, h;
    880  1.1  simonb 				fscanf(fd, "%i %i", &w, &h);
    881  1.1  simonb 				if (w > 0 && h > 0)
    882  1.1  simonb 				{
    883  1.1  simonb 					sys_width = w;
    884  1.1  simonb 					sys_height = h;
    885  1.1  simonb 				}
    886  1.1  simonb 				pclose(fd);
    887  1.1  simonb 			}
    888  1.1  simonb 		}
    889  1.1  simonb 	}
    890  1.1  simonb #else
    891  1.1  simonb #ifdef TIOCGWINSZ
    892  1.1  simonb 	{
    893  1.1  simonb 		struct winsize w;
    894  1.1  simonb 		if (ioctl(2, TIOCGWINSZ, &w) == 0)
    895  1.1  simonb 		{
    896  1.1  simonb 			if (w.ws_row > 0)
    897  1.1  simonb 				sys_height = w.ws_row;
    898  1.1  simonb 			if (w.ws_col > 0)
    899  1.1  simonb 				sys_width = w.ws_col;
    900  1.1  simonb 		}
    901  1.1  simonb 	}
    902  1.1  simonb #else
    903  1.1  simonb #ifdef WIOCGETD
    904  1.1  simonb 	{
    905  1.1  simonb 		struct uwdata w;
    906  1.1  simonb 		if (ioctl(2, WIOCGETD, &w) == 0)
    907  1.1  simonb 		{
    908  1.1  simonb 			if (w.uw_height > 0)
    909  1.1  simonb 				sys_height = w.uw_height / w.uw_vs;
    910  1.1  simonb 			if (w.uw_width > 0)
    911  1.1  simonb 				sys_width = w.uw_width / w.uw_hs;
    912  1.1  simonb 		}
    913  1.1  simonb 	}
    914  1.1  simonb #endif
    915  1.1  simonb #endif
    916  1.1  simonb #endif
    917  1.1  simonb #endif
    918  1.1  simonb #endif
    919  1.1  simonb #endif
    920  1.1  simonb 	}
    921  1.1  simonb 
    922  1.1  simonb 	if (sys_height > 0)
    923  1.1  simonb 		sc_height = sys_height;
    924  1.1  simonb 	else if ((s = lgetenv("LINES")) != NULL)
    925  1.1  simonb 		sc_height = atoi(s);
    926  1.1  simonb #if !MSDOS_COMPILER
    927  1.1  simonb 	else if ((n = ltgetnum("li")) > 0)
    928  1.1  simonb 		sc_height = n;
    929  1.1  simonb #endif
    930  1.1  simonb 	if ((s = lgetenv("LESS_LINES")) != NULL)
    931  1.1  simonb 	{
    932  1.1  simonb 		int height = atoi(s);
    933  1.1  simonb 		sc_height = (height < 0) ? sc_height + height : height;
    934  1.1  simonb 		full_screen = FALSE;
    935  1.1  simonb 	}
    936  1.1  simonb 	if (sc_height <= 0)
    937  1.1  simonb 		sc_height = DEF_SC_HEIGHT;
    938  1.1  simonb 
    939  1.1  simonb 	if (sys_width > 0)
    940  1.1  simonb 		sc_width = sys_width;
    941  1.1  simonb 	else if ((s = lgetenv("COLUMNS")) != NULL)
    942  1.1  simonb 		sc_width = atoi(s);
    943  1.1  simonb #if !MSDOS_COMPILER
    944  1.1  simonb 	else if ((n = ltgetnum("co")) > 0)
    945  1.1  simonb 		sc_width = n;
    946  1.1  simonb #endif
    947  1.1  simonb 	if ((s = lgetenv("LESS_COLUMNS")) != NULL)
    948  1.1  simonb 	{
    949  1.1  simonb 		int width = atoi(s);
    950  1.1  simonb 		sc_width = (width < 0) ? sc_width + width : width;
    951  1.1  simonb 	}
    952  1.1  simonb 	if (sc_width <= 0)
    953  1.1  simonb 		sc_width = DEF_SC_WIDTH;
    954  1.1  simonb }
    955  1.1  simonb 
    956  1.1  simonb #if MSDOS_COMPILER==MSOFTC
    957  1.1  simonb /*
    958  1.1  simonb  * Figure out how many empty loops it takes to delay a millisecond.
    959  1.1  simonb  */
    960  1.1  simonb static void get_clock(void)
    961  1.1  simonb {
    962  1.1  simonb 	clock_t start;
    963  1.1  simonb 	
    964  1.1  simonb 	/*
    965  1.1  simonb 	 * Get synchronized at the start of a tick.
    966  1.1  simonb 	 */
    967  1.1  simonb 	start = clock();
    968  1.1  simonb 	while (clock() == start)
    969  1.1  simonb 		;
    970  1.1  simonb 	/*
    971  1.1  simonb 	 * Now count loops till the next tick.
    972  1.1  simonb 	 */
    973  1.1  simonb 	start = clock();
    974  1.1  simonb 	msec_loops = 0;
    975  1.1  simonb 	while (clock() == start)
    976  1.1  simonb 		msec_loops++;
    977  1.1  simonb 	/*
    978  1.1  simonb 	 * Convert from (loops per clock) to (loops per millisecond).
    979  1.1  simonb 	 */
    980  1.1  simonb 	msec_loops *= CLOCKS_PER_SEC;
    981  1.1  simonb 	msec_loops /= 1000;
    982  1.1  simonb }
    983  1.1  simonb 
    984  1.1  simonb /*
    985  1.1  simonb  * Delay for a specified number of milliseconds.
    986  1.1  simonb  */
    987  1.1  simonb static void delay(int msec)
    988  1.1  simonb {
    989  1.1  simonb 	long i;
    990  1.1  simonb 	
    991  1.1  simonb 	while (msec-- > 0)
    992  1.1  simonb 	{
    993  1.1  simonb 		for (i = 0;  i < msec_loops;  i++)
    994  1.1  simonb 			(void) clock();
    995  1.1  simonb 	}
    996  1.1  simonb }
    997  1.1  simonb #endif
    998  1.1  simonb 
    999  1.1  simonb /*
   1000  1.1  simonb  * Return the characters actually input by a "special" key.
   1001  1.1  simonb  */
   1002  1.1  simonb public char * special_key_str(int key)
   1003  1.1  simonb {
   1004  1.1  simonb 	static char tbuf[40];
   1005  1.1  simonb 	char *s;
   1006  1.1  simonb #if MSDOS_COMPILER || OS2
   1007  1.1  simonb 	static char k_right[]           = { '\340', PCK_RIGHT, 0 };
   1008  1.1  simonb 	static char k_left[]            = { '\340', PCK_LEFT, 0  };
   1009  1.1  simonb 	static char k_ctl_right[]       = { '\340', PCK_CTL_RIGHT, 0  };
   1010  1.1  simonb 	static char k_ctl_left[]        = { '\340', PCK_CTL_LEFT, 0  };
   1011  1.1  simonb 	static char k_insert[]          = { '\340', PCK_INSERT, 0  };
   1012  1.1  simonb 	static char k_delete[]          = { '\340', PCK_DELETE, 0  };
   1013  1.1  simonb 	static char k_ctl_delete[]      = { '\340', PCK_CTL_DELETE, 0  };
   1014  1.1  simonb 	static char k_ctl_backspace[]   = { '\177', 0 };
   1015  1.1  simonb 	static char k_backspace[]       = { '\b', 0 };
   1016  1.1  simonb 	static char k_home[]            = { '\340', PCK_HOME, 0 };
   1017  1.1  simonb 	static char k_end[]             = { '\340', PCK_END, 0 };
   1018  1.1  simonb 	static char k_up[]              = { '\340', PCK_UP, 0 };
   1019  1.1  simonb 	static char k_down[]            = { '\340', PCK_DOWN, 0 };
   1020  1.1  simonb 	static char k_backtab[]         = { '\340', PCK_SHIFT_TAB, 0 };
   1021  1.1  simonb 	static char k_pagedown[]        = { '\340', PCK_PAGEDOWN, 0 };
   1022  1.1  simonb 	static char k_pageup[]          = { '\340', PCK_PAGEUP, 0 };
   1023  1.1  simonb 	static char k_f1[]              = { '\340', PCK_F1, 0 };
   1024  1.1  simonb #endif
   1025  1.1  simonb #if !MSDOS_COMPILER
   1026  1.1  simonb 	char *sp = tbuf;
   1027  1.1  simonb #endif
   1028  1.1  simonb 
   1029  1.1  simonb 	switch (key)
   1030  1.1  simonb 	{
   1031  1.1  simonb #if OS2
   1032  1.1  simonb 	/*
   1033  1.1  simonb 	 * If windowid is not NULL, assume less is executed in 
   1034  1.1  simonb 	 * the XFree86 environment.
   1035  1.1  simonb 	 */
   1036  1.1  simonb 	case SK_RIGHT_ARROW:
   1037  1.1  simonb 		s = windowid ? ltgetstr("kr", &sp) : k_right;
   1038  1.1  simonb 		break;
   1039  1.1  simonb 	case SK_LEFT_ARROW:
   1040  1.1  simonb 		s = windowid ? ltgetstr("kl", &sp) : k_left;
   1041  1.1  simonb 		break;
   1042  1.1  simonb 	case SK_UP_ARROW:
   1043  1.1  simonb 		s = windowid ? ltgetstr("ku", &sp) : k_up;
   1044  1.1  simonb 		break;
   1045  1.1  simonb 	case SK_DOWN_ARROW:
   1046  1.1  simonb 		s = windowid ? ltgetstr("kd", &sp) : k_down;
   1047  1.1  simonb 		break;
   1048  1.1  simonb 	case SK_PAGE_UP:
   1049  1.1  simonb 		s = windowid ? ltgetstr("kP", &sp) : k_pageup;
   1050  1.1  simonb 		break;
   1051  1.1  simonb 	case SK_PAGE_DOWN:
   1052  1.1  simonb 		s = windowid ? ltgetstr("kN", &sp) : k_pagedown;
   1053  1.1  simonb 		break;
   1054  1.1  simonb 	case SK_HOME:
   1055  1.1  simonb 		s = windowid ? ltgetstr("kh", &sp) : k_home;
   1056  1.1  simonb 		break;
   1057  1.1  simonb 	case SK_END:
   1058  1.1  simonb 		s = windowid ? ltgetstr("@7", &sp) : k_end;
   1059  1.1  simonb 		break;
   1060  1.1  simonb 	case SK_DELETE:
   1061  1.1  simonb 		s = windowid ? ltgetstr("kD", &sp) : k_delete;
   1062  1.1  simonb 		if (s == NULL)
   1063  1.1  simonb 		{
   1064  1.1  simonb 				tbuf[0] = '\177';
   1065  1.1  simonb 				tbuf[1] = '\0';
   1066  1.1  simonb 				s = tbuf;
   1067  1.1  simonb 		}
   1068  1.1  simonb 		break;
   1069  1.1  simonb #endif
   1070  1.1  simonb #if MSDOS_COMPILER
   1071  1.1  simonb 	case SK_RIGHT_ARROW:
   1072  1.1  simonb 		s = k_right;
   1073  1.1  simonb 		break;
   1074  1.1  simonb 	case SK_LEFT_ARROW:
   1075  1.1  simonb 		s = k_left;
   1076  1.1  simonb 		break;
   1077  1.1  simonb 	case SK_UP_ARROW:
   1078  1.1  simonb 		s = k_up;
   1079  1.1  simonb 		break;
   1080  1.1  simonb 	case SK_DOWN_ARROW:
   1081  1.1  simonb 		s = k_down;
   1082  1.1  simonb 		break;
   1083  1.1  simonb 	case SK_PAGE_UP:
   1084  1.1  simonb 		s = k_pageup;
   1085  1.1  simonb 		break;
   1086  1.1  simonb 	case SK_PAGE_DOWN:
   1087  1.1  simonb 		s = k_pagedown;
   1088  1.1  simonb 		break;
   1089  1.1  simonb 	case SK_HOME:
   1090  1.1  simonb 		s = k_home;
   1091  1.1  simonb 		break;
   1092  1.1  simonb 	case SK_END:
   1093  1.1  simonb 		s = k_end;
   1094  1.1  simonb 		break;
   1095  1.1  simonb 	case SK_DELETE:
   1096  1.1  simonb 		s = k_delete;
   1097  1.1  simonb 		break;
   1098  1.1  simonb #endif
   1099  1.1  simonb #if MSDOS_COMPILER || OS2
   1100  1.1  simonb 	case SK_INSERT:
   1101  1.1  simonb 		s = k_insert;
   1102  1.1  simonb 		break;
   1103  1.1  simonb 	case SK_CTL_LEFT_ARROW:
   1104  1.1  simonb 		s = k_ctl_left;
   1105  1.1  simonb 		break;
   1106  1.1  simonb 	case SK_CTL_RIGHT_ARROW:
   1107  1.1  simonb 		s = k_ctl_right;
   1108  1.1  simonb 		break;
   1109  1.1  simonb 	case SK_CTL_BACKSPACE:
   1110  1.1  simonb 		s = k_ctl_backspace;
   1111  1.1  simonb 		break;
   1112  1.1  simonb 	case SK_CTL_DELETE:
   1113  1.1  simonb 		s = k_ctl_delete;
   1114  1.1  simonb 		break;
   1115  1.1  simonb 	case SK_BACKSPACE:
   1116  1.1  simonb 		s = k_backspace;
   1117  1.1  simonb 		break;
   1118  1.1  simonb 	case SK_F1:
   1119  1.1  simonb 		s = k_f1;
   1120  1.1  simonb 		break;
   1121  1.1  simonb 	case SK_BACKTAB:
   1122  1.1  simonb 		s = k_backtab;
   1123  1.1  simonb 		break;
   1124  1.1  simonb #else
   1125  1.1  simonb 	case SK_RIGHT_ARROW:
   1126  1.1  simonb 		s = ltgetstr("kr", &sp);
   1127  1.1  simonb 		break;
   1128  1.1  simonb 	case SK_LEFT_ARROW:
   1129  1.1  simonb 		s = ltgetstr("kl", &sp);
   1130  1.1  simonb 		break;
   1131  1.1  simonb 	case SK_UP_ARROW:
   1132  1.1  simonb 		s = ltgetstr("ku", &sp);
   1133  1.1  simonb 		break;
   1134  1.1  simonb 	case SK_DOWN_ARROW:
   1135  1.1  simonb 		s = ltgetstr("kd", &sp);
   1136  1.1  simonb 		break;
   1137  1.1  simonb 	case SK_PAGE_UP:
   1138  1.1  simonb 		s = ltgetstr("kP", &sp);
   1139  1.1  simonb 		break;
   1140  1.1  simonb 	case SK_PAGE_DOWN:
   1141  1.1  simonb 		s = ltgetstr("kN", &sp);
   1142  1.1  simonb 		break;
   1143  1.1  simonb 	case SK_HOME:
   1144  1.1  simonb 		s = ltgetstr("kh", &sp);
   1145  1.1  simonb 		break;
   1146  1.1  simonb 	case SK_END:
   1147  1.1  simonb 		s = ltgetstr("@7", &sp);
   1148  1.1  simonb 		break;
   1149  1.1  simonb 	case SK_DELETE:
   1150  1.1  simonb 		s = ltgetstr("kD", &sp);
   1151  1.1  simonb 		if (s == NULL)
   1152  1.1  simonb 		{
   1153  1.1  simonb 				tbuf[0] = '\177';
   1154  1.1  simonb 				tbuf[1] = '\0';
   1155  1.1  simonb 				s = tbuf;
   1156  1.1  simonb 		}
   1157  1.1  simonb 		break;
   1158  1.1  simonb 	case SK_BACKSPACE:
   1159  1.1  simonb 		s = ltgetstr("kb", &sp);
   1160  1.1  simonb 		if (s == NULL)
   1161  1.1  simonb 		{
   1162  1.1  simonb 				tbuf[0] = '\b';
   1163  1.1  simonb 				tbuf[1] = '\0';
   1164  1.1  simonb 				s = tbuf;
   1165  1.1  simonb 		}
   1166  1.1  simonb 		break;
   1167  1.1  simonb #endif
   1168  1.1  simonb 	case SK_CONTROL_K:
   1169  1.1  simonb 		tbuf[0] = CONTROL('K');
   1170  1.1  simonb 		tbuf[1] = '\0';
   1171  1.1  simonb 		s = tbuf;
   1172  1.1  simonb 		break;
   1173  1.1  simonb 	default:
   1174  1.1  simonb 		return (NULL);
   1175  1.1  simonb 	}
   1176  1.1  simonb 	return (s);
   1177  1.1  simonb }
   1178  1.1  simonb 
   1179  1.1  simonb /*
   1180  1.1  simonb  * Get terminal capabilities via termcap.
   1181  1.1  simonb  */
   1182  1.1  simonb public void get_term(void)
   1183  1.1  simonb {
   1184  1.1  simonb 	termcap_debug = !isnullenv(lgetenv("LESS_TERMCAP_DEBUG"));
   1185  1.1  simonb #if MSDOS_COMPILER
   1186  1.1  simonb 	auto_wrap = 1;
   1187  1.1  simonb 	ignaw = 0;
   1188  1.1  simonb 	can_goto_line = 1;
   1189  1.1  simonb 	clear_bg = 1;
   1190  1.1  simonb 	/*
   1191  1.1  simonb 	 * Set up default colors.
   1192  1.1  simonb 	 * The xx_s_width and xx_e_width vars are already initialized to 0.
   1193  1.1  simonb 	 */
   1194  1.1  simonb #if MSDOS_COMPILER==MSOFTC
   1195  1.1  simonb 	sy_bg_color = _getbkcolor();
   1196  1.1  simonb 	sy_fg_color = _gettextcolor();
   1197  1.1  simonb 	get_clock();
   1198  1.1  simonb #else
   1199  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
   1200  1.1  simonb     {
   1201  1.1  simonb 	struct text_info w;
   1202  1.1  simonb 	gettextinfo(&w);
   1203  1.1  simonb 	sy_bg_color = (w.attribute >> 4) & 0x0F;
   1204  1.1  simonb 	sy_fg_color = (w.attribute >> 0) & 0x0F;
   1205  1.1  simonb     }
   1206  1.1  simonb #else
   1207  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1208  1.1  simonb     {
   1209  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO scr;
   1210  1.1  simonb 
   1211  1.1  simonb 	con_out_save = con_out = GetStdHandle(STD_OUTPUT_HANDLE);
   1212  1.1  simonb 	/*
   1213  1.1  simonb 	 * Always open stdin in binary. Note this *must* be done
   1214  1.1  simonb 	 * before any file operations have been done on fd0.
   1215  1.1  simonb 	 */
   1216  1.1  simonb 	SET_BINARY(0);
   1217  1.1  simonb 	GetConsoleMode(con_out, &init_output_mode);
   1218  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &scr);
   1219  1.1  simonb 	curr_attr = scr.wAttributes;
   1220  1.1  simonb 	sy_bg_color = (curr_attr & BG_COLORS) >> 4; /* normalize */
   1221  1.1  simonb 	sy_fg_color = curr_attr & FG_COLORS;
   1222  1.1  simonb     }
   1223  1.1  simonb #endif
   1224  1.1  simonb #endif
   1225  1.1  simonb #endif
   1226  1.1  simonb 	nm_fg_color = sy_fg_color;
   1227  1.1  simonb 	nm_bg_color = sy_bg_color;
   1228  1.1  simonb 	bo_fg_color = 11;
   1229  1.1  simonb 	bo_bg_color = 0;
   1230  1.1  simonb 	ul_fg_color = 9;
   1231  1.1  simonb 	ul_bg_color = 0;
   1232  1.1  simonb 	so_fg_color = 15;
   1233  1.1  simonb 	so_bg_color = 9;
   1234  1.1  simonb 	bl_fg_color = 15;
   1235  1.1  simonb 	bl_bg_color = 0;
   1236  1.1  simonb 	sgr_mode = 0;
   1237  1.1  simonb 
   1238  1.1  simonb 	/*
   1239  1.1  simonb 	 * Get size of the screen.
   1240  1.1  simonb 	 */
   1241  1.1  simonb 	scrsize();
   1242  1.1  simonb 	pos_init();
   1243  1.1  simonb 
   1244  1.1  simonb 
   1245  1.1  simonb #else /* !MSDOS_COMPILER */
   1246  1.1  simonb {
   1247  1.1  simonb 	char *sp;
   1248  1.1  simonb 	char *t1, *t2;
   1249  1.1  simonb 	char *term;
   1250  1.1  simonb 	/*
   1251  1.1  simonb 	 * Some termcap libraries assume termbuf is static
   1252  1.1  simonb 	 * (accessible after tgetent returns).
   1253  1.1  simonb 	 */
   1254  1.1  simonb 	static char termbuf[TERMBUF_SIZE];
   1255  1.1  simonb 	static char sbuf[TERMSBUF_SIZE];
   1256  1.1  simonb 
   1257  1.1  simonb #if OS2
   1258  1.1  simonb 	/*
   1259  1.1  simonb 	 * Make sure the termcap database is available.
   1260  1.1  simonb 	 */
   1261  1.1  simonb 	sp = lgetenv("TERMCAP");
   1262  1.1  simonb 	if (isnullenv(sp))
   1263  1.1  simonb 	{
   1264  1.1  simonb 		char *termcap;
   1265  1.1  simonb 		if ((sp = homefile("termcap.dat")) != NULL)
   1266  1.1  simonb 		{
   1267  1.1  simonb 			termcap = (char *) ecalloc(strlen(sp)+9, sizeof(char));
   1268  1.1  simonb 			sprintf(termcap, "TERMCAP=%s", sp);
   1269  1.1  simonb 			free(sp);
   1270  1.1  simonb 			putenv(termcap);
   1271  1.1  simonb 		}
   1272  1.1  simonb 	}
   1273  1.1  simonb #endif
   1274  1.1  simonb 	/*
   1275  1.1  simonb 	 * Find out what kind of terminal this is.
   1276  1.1  simonb 	 */
   1277  1.1  simonb 	if ((term = lgetenv("TERM")) == NULL)
   1278  1.1  simonb 		term = DEFAULT_TERM;
   1279  1.1  simonb 	hardcopy = 0;
   1280  1.1  simonb 	/* {{ Should probably just pass NULL instead of termbuf. }} */
   1281  1.1  simonb 	if (tgetent(termbuf, term) != TGETENT_OK)
   1282  1.1  simonb 		hardcopy = 1;
   1283  1.1  simonb 	if (ltgetflag("hc"))
   1284  1.1  simonb 		hardcopy = 1;
   1285  1.1  simonb 
   1286  1.1  simonb 	/*
   1287  1.1  simonb 	 * Get size of the screen.
   1288  1.1  simonb 	 */
   1289  1.1  simonb 	scrsize();
   1290  1.1  simonb 	pos_init();
   1291  1.1  simonb 
   1292  1.1  simonb 	auto_wrap = ltgetflag("am");
   1293  1.1  simonb 	ignaw = ltgetflag("xn");
   1294  1.1  simonb 	above_mem = ltgetflag("da");
   1295  1.1  simonb 	below_mem = ltgetflag("db");
   1296  1.1  simonb 	clear_bg = ltgetflag("ut");
   1297  1.1  simonb 	no_alt_screen = ltgetflag("NR");
   1298  1.1  simonb 
   1299  1.1  simonb 	/*
   1300  1.1  simonb 	 * Assumes termcap variable "sg" is the printing width of:
   1301  1.1  simonb 	 * the standout sequence, the end standout sequence,
   1302  1.1  simonb 	 * the underline sequence, the end underline sequence,
   1303  1.1  simonb 	 * the boldface sequence, and the end boldface sequence.
   1304  1.1  simonb 	 */
   1305  1.1  simonb 	if ((so_s_width = ltgetnum("sg")) < 0)
   1306  1.1  simonb 		so_s_width = 0;
   1307  1.1  simonb 	so_e_width = so_s_width;
   1308  1.1  simonb 
   1309  1.1  simonb 	bo_s_width = bo_e_width = so_s_width;
   1310  1.1  simonb 	ul_s_width = ul_e_width = so_s_width;
   1311  1.1  simonb 	bl_s_width = bl_e_width = so_s_width;
   1312  1.1  simonb 
   1313  1.1  simonb #if HILITE_SEARCH
   1314  1.1  simonb 	if (so_s_width > 0 || so_e_width > 0)
   1315  1.1  simonb 		/*
   1316  1.1  simonb 		 * Disable highlighting by default on magic cookie terminals.
   1317  1.1  simonb 		 * Turning on highlighting might change the displayed width
   1318  1.1  simonb 		 * of a line, causing the display to get messed up.
   1319  1.1  simonb 		 * The user can turn it back on with -g, 
   1320  1.1  simonb 		 * but she won't like the results.
   1321  1.1  simonb 		 */
   1322  1.1  simonb 		hilite_search = 0;
   1323  1.1  simonb #endif
   1324  1.1  simonb 
   1325  1.1  simonb 	/*
   1326  1.1  simonb 	 * Get various string-valued capabilities.
   1327  1.1  simonb 	 */
   1328  1.1  simonb 	sp = sbuf;
   1329  1.1  simonb 
   1330  1.1  simonb #if HAVE_OSPEED
   1331  1.1  simonb 	sc_pad = ltgetstr("pc", &sp);
   1332  1.1  simonb 	if (sc_pad != NULL)
   1333  1.1  simonb 		PC = *sc_pad;
   1334  1.1  simonb #endif
   1335  1.1  simonb 
   1336  1.1  simonb 	sc_s_keypad = ltgetstr("ks", &sp);
   1337  1.1  simonb 	if (sc_s_keypad == NULL)
   1338  1.1  simonb 		sc_s_keypad = "";
   1339  1.1  simonb 	sc_e_keypad = ltgetstr("ke", &sp);
   1340  1.1  simonb 	if (sc_e_keypad == NULL)
   1341  1.1  simonb 		sc_e_keypad = "";
   1342  1.1  simonb 	kent = ltgetstr("@8", &sp);
   1343  1.1  simonb 
   1344  1.1  simonb 	sc_s_mousecap = ltgetstr("MOUSE_START", &sp);
   1345  1.1  simonb 	if (sc_s_mousecap == NULL)
   1346  1.1  simonb 		sc_s_mousecap = ESCS "[?1000h" ESCS "[?1006h";
   1347  1.1  simonb 	sc_e_mousecap = ltgetstr("MOUSE_END", &sp);
   1348  1.1  simonb 	if (sc_e_mousecap == NULL)
   1349  1.1  simonb 		sc_e_mousecap = ESCS "[?1006l" ESCS "[?1000l";
   1350  1.1  simonb 
   1351  1.1  simonb 	sc_init = ltgetstr("ti", &sp);
   1352  1.1  simonb 	if (sc_init == NULL)
   1353  1.1  simonb 		sc_init = "";
   1354  1.1  simonb 
   1355  1.1  simonb 	sc_deinit= ltgetstr("te", &sp);
   1356  1.1  simonb 	if (sc_deinit == NULL)
   1357  1.1  simonb 		sc_deinit = "";
   1358  1.1  simonb 
   1359  1.1  simonb 	sc_eol_clear = ltgetstr("ce", &sp);
   1360  1.1  simonb 	if (sc_eol_clear == NULL || *sc_eol_clear == '\0')
   1361  1.1  simonb 	{
   1362  1.1  simonb 		missing_cap = 1;
   1363  1.1  simonb 		sc_eol_clear = "";
   1364  1.1  simonb 	}
   1365  1.1  simonb 
   1366  1.1  simonb 	sc_eos_clear = ltgetstr("cd", &sp);
   1367  1.1  simonb 	if (below_mem && (sc_eos_clear == NULL || *sc_eos_clear == '\0'))
   1368  1.1  simonb 	{
   1369  1.1  simonb 		missing_cap = 1;
   1370  1.1  simonb 		sc_eos_clear = "";
   1371  1.1  simonb 	}
   1372  1.1  simonb 
   1373  1.1  simonb 	sc_clear = ltgetstr("cl", &sp);
   1374  1.1  simonb 	if (sc_clear == NULL || *sc_clear == '\0')
   1375  1.1  simonb 	{
   1376  1.1  simonb 		missing_cap = 1;
   1377  1.1  simonb 		sc_clear = "\n\n";
   1378  1.1  simonb 	}
   1379  1.1  simonb 
   1380  1.1  simonb 	sc_move = ltgetstr("cm", &sp);
   1381  1.1  simonb 	if (sc_move == NULL || *sc_move == '\0')
   1382  1.1  simonb 	{
   1383  1.1  simonb 		/*
   1384  1.1  simonb 		 * This is not an error here, because we don't 
   1385  1.1  simonb 		 * always need sc_move.
   1386  1.1  simonb 		 * We need it only if we don't have home or lower-left.
   1387  1.1  simonb 		 */
   1388  1.1  simonb 		sc_move = "";
   1389  1.1  simonb 		can_goto_line = 0;
   1390  1.1  simonb 	} else
   1391  1.1  simonb 		can_goto_line = 1;
   1392  1.1  simonb 
   1393  1.1  simonb 	tmodes("so", "se", &sc_s_in, &sc_s_out, "", "", &sp);
   1394  1.1  simonb 	tmodes("us", "ue", &sc_u_in, &sc_u_out, sc_s_in, sc_s_out, &sp);
   1395  1.1  simonb 	tmodes("md", "me", &sc_b_in, &sc_b_out, sc_s_in, sc_s_out, &sp);
   1396  1.1  simonb 	tmodes("mb", "me", &sc_bl_in, &sc_bl_out, sc_s_in, sc_s_out, &sp);
   1397  1.1  simonb 
   1398  1.1  simonb 	sc_visual_bell = ltgetstr("vb", &sp);
   1399  1.1  simonb 	if (sc_visual_bell == NULL)
   1400  1.1  simonb 		sc_visual_bell = "";
   1401  1.1  simonb 
   1402  1.1  simonb 	if (ltgetflag("bs"))
   1403  1.1  simonb 		sc_backspace = "\b";
   1404  1.1  simonb 	else
   1405  1.1  simonb 	{
   1406  1.1  simonb 		sc_backspace = ltgetstr("bc", &sp);
   1407  1.1  simonb 		if (sc_backspace == NULL || *sc_backspace == '\0')
   1408  1.1  simonb 			sc_backspace = "\b";
   1409  1.1  simonb 	}
   1410  1.1  simonb 
   1411  1.1  simonb 	/*
   1412  1.1  simonb 	 * Choose between using "ho" and "cm" ("home" and "cursor move")
   1413  1.1  simonb 	 * to move the cursor to the upper left corner of the screen.
   1414  1.1  simonb 	 */
   1415  1.1  simonb 	t1 = ltgetstr("ho", &sp);
   1416  1.1  simonb 	if (t1 == NULL)
   1417  1.1  simonb 		t1 = "";
   1418  1.1  simonb 	if (*sc_move == '\0')
   1419  1.1  simonb 		t2 = "";
   1420  1.1  simonb 	else
   1421  1.1  simonb 	{
   1422  1.1  simonb 		strcpy(sp, tgoto(sc_move, 0, 0));
   1423  1.1  simonb 		t2 = sp;
   1424  1.1  simonb 		sp += strlen(sp) + 1;
   1425  1.1  simonb 	}
   1426  1.1  simonb 	sc_home = cheaper(t1, t2, "|\b^");
   1427  1.1  simonb 
   1428  1.1  simonb 	/*
   1429  1.1  simonb 	 * Choose between using "ll" and "cm"  ("lower left" and "cursor move")
   1430  1.1  simonb 	 * to move the cursor to the lower left corner of the screen.
   1431  1.1  simonb 	 */
   1432  1.1  simonb 	t1 = ltgetstr("ll", &sp);
   1433  1.1  simonb 	if (t1 == NULL || !full_screen)
   1434  1.1  simonb 		t1 = "";
   1435  1.1  simonb 	if (*sc_move == '\0')
   1436  1.1  simonb 		t2 = "";
   1437  1.1  simonb 	else
   1438  1.1  simonb 	{
   1439  1.1  simonb 		strcpy(sp, tgoto(sc_move, 0, sc_height-1));
   1440  1.1  simonb 		t2 = sp;
   1441  1.1  simonb 		sp += strlen(sp) + 1;
   1442  1.1  simonb 	}
   1443  1.1  simonb 	sc_lower_left = cheaper(t1, t2, "\r");
   1444  1.1  simonb 
   1445  1.1  simonb 	/*
   1446  1.1  simonb 	 * Get carriage return string.
   1447  1.1  simonb 	 */
   1448  1.1  simonb 	sc_return = ltgetstr("cr", &sp);
   1449  1.1  simonb 	if (sc_return == NULL)
   1450  1.1  simonb 		sc_return = "\r";
   1451  1.1  simonb 
   1452  1.1  simonb 	/*
   1453  1.1  simonb 	 * Choose between using "al" or "sr" ("add line" or "scroll reverse")
   1454  1.1  simonb 	 * to add a line at the top of the screen.
   1455  1.1  simonb 	 */
   1456  1.1  simonb 	t1 = ltgetstr("al", &sp);
   1457  1.1  simonb 	if (t1 == NULL)
   1458  1.1  simonb 		t1 = "";
   1459  1.1  simonb 	t2 = ltgetstr("sr", &sp);
   1460  1.1  simonb 	if (t2 == NULL)
   1461  1.1  simonb 		t2 = "";
   1462  1.1  simonb #if OS2
   1463  1.1  simonb 	if (*t1 == '\0' && *t2 == '\0')
   1464  1.1  simonb 		sc_addline = "";
   1465  1.1  simonb 	else
   1466  1.1  simonb #endif
   1467  1.1  simonb 	if (above_mem)
   1468  1.1  simonb 		sc_addline = t1;
   1469  1.1  simonb 	else
   1470  1.1  simonb 		sc_addline = cheaper(t1, t2, "");
   1471  1.1  simonb 	if (*sc_addline == '\0')
   1472  1.1  simonb 	{
   1473  1.1  simonb 		/*
   1474  1.1  simonb 		 * Force repaint on any backward movement.
   1475  1.1  simonb 		 */
   1476  1.1  simonb 		no_back_scroll = 1;
   1477  1.1  simonb 	}
   1478  1.1  simonb }
   1479  1.1  simonb #endif /* MSDOS_COMPILER */
   1480  1.1  simonb }
   1481  1.1  simonb 
   1482  1.1  simonb #if !MSDOS_COMPILER
   1483  1.1  simonb /*
   1484  1.1  simonb  * Return the cost of displaying a termcap string.
   1485  1.1  simonb  * We use the trick of calling tputs, but as a char printing function
   1486  1.1  simonb  * we give it inc_costcount, which just increments "costcount".
   1487  1.1  simonb  * This tells us how many chars would be printed by using this string.
   1488  1.1  simonb  * {{ Couldn't we just use strlen? }}
   1489  1.1  simonb  */
   1490  1.1  simonb static int costcount;
   1491  1.1  simonb 
   1492  1.1  simonb /*ARGSUSED*/
   1493  1.1  simonb static int inc_costcount(int c)
   1494  1.1  simonb {
   1495  1.1  simonb 	costcount++;
   1496  1.1  simonb 	return (c);
   1497  1.1  simonb }
   1498  1.1  simonb 
   1499  1.1  simonb static int cost(char *t)
   1500  1.1  simonb {
   1501  1.1  simonb 	costcount = 0;
   1502  1.1  simonb 	tputs(t, sc_height, inc_costcount);
   1503  1.1  simonb 	return (costcount);
   1504  1.1  simonb }
   1505  1.1  simonb 
   1506  1.1  simonb /*
   1507  1.1  simonb  * Return the "best" of the two given termcap strings.
   1508  1.1  simonb  * The best, if both exist, is the one with the lower 
   1509  1.1  simonb  * cost (see cost() function).
   1510  1.1  simonb  */
   1511  1.1  simonb static char * cheaper(char *t1, char *t2, char *def)
   1512  1.1  simonb {
   1513  1.1  simonb 	if (*t1 == '\0' && *t2 == '\0')
   1514  1.1  simonb 	{
   1515  1.1  simonb 		missing_cap = 1;
   1516  1.1  simonb 		return (def);
   1517  1.1  simonb 	}
   1518  1.1  simonb 	if (*t1 == '\0')
   1519  1.1  simonb 		return (t2);
   1520  1.1  simonb 	if (*t2 == '\0')
   1521  1.1  simonb 		return (t1);
   1522  1.1  simonb 	if (cost(t1) < cost(t2))
   1523  1.1  simonb 		return (t1);
   1524  1.1  simonb 	return (t2);
   1525  1.1  simonb }
   1526  1.1  simonb 
   1527  1.1  simonb static void tmodes(char *incap, char *outcap, char **instr, char **outstr, char *def_instr, char *def_outstr, char **spp)
   1528  1.1  simonb {
   1529  1.1  simonb 	*instr = ltgetstr(incap, spp);
   1530  1.1  simonb 	if (*instr == NULL)
   1531  1.1  simonb 	{
   1532  1.1  simonb 		/* Use defaults. */
   1533  1.1  simonb 		*instr = def_instr;
   1534  1.1  simonb 		*outstr = def_outstr;
   1535  1.1  simonb 		return;
   1536  1.1  simonb 	}
   1537  1.1  simonb 
   1538  1.1  simonb 	*outstr = ltgetstr(outcap, spp);
   1539  1.1  simonb 	if (*outstr == NULL)
   1540  1.1  simonb 		/* No specific out capability; use "me". */
   1541  1.1  simonb 		*outstr = ltgetstr("me", spp);
   1542  1.1  simonb 	if (*outstr == NULL)
   1543  1.1  simonb 		/* Don't even have "me"; use a null string. */
   1544  1.1  simonb 		*outstr = "";
   1545  1.1  simonb }
   1546  1.1  simonb 
   1547  1.1  simonb #endif /* MSDOS_COMPILER */
   1548  1.1  simonb 
   1549  1.1  simonb 
   1550  1.1  simonb /*
   1551  1.1  simonb  * Below are the functions which perform all the 
   1552  1.1  simonb  * terminal-specific screen manipulation.
   1553  1.1  simonb  */
   1554  1.1  simonb 
   1555  1.1  simonb 
   1556  1.1  simonb #if MSDOS_COMPILER
   1557  1.1  simonb 
   1558  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1559  1.1  simonb static void _settextposition(int row, int col)
   1560  1.1  simonb {
   1561  1.1  simonb 	COORD cpos;
   1562  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO csbi;
   1563  1.1  simonb 
   1564  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &csbi);
   1565  1.1  simonb 	cpos.X = csbi.srWindow.Left + (col - 1);
   1566  1.1  simonb 	cpos.Y = csbi.srWindow.Top + (row - 1);
   1567  1.1  simonb 	SetConsoleCursorPosition(con_out, cpos);
   1568  1.1  simonb }
   1569  1.1  simonb #endif
   1570  1.1  simonb 
   1571  1.1  simonb /*
   1572  1.1  simonb  * Initialize the screen to the correct color at startup.
   1573  1.1  simonb  */
   1574  1.1  simonb static void initcolor(void)
   1575  1.1  simonb {
   1576  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
   1577  1.1  simonb 	intensevideo();
   1578  1.1  simonb #endif
   1579  1.1  simonb 	SETCOLORS(nm_fg_color, nm_bg_color);
   1580  1.1  simonb #if 0
   1581  1.1  simonb 	/*
   1582  1.1  simonb 	 * This clears the screen at startup.  This is different from
   1583  1.1  simonb 	 * the behavior of other versions of less.  Disable it for now.
   1584  1.1  simonb 	 */
   1585  1.1  simonb 	char *blanks;
   1586  1.1  simonb 	int row;
   1587  1.1  simonb 	int col;
   1588  1.1  simonb 	
   1589  1.1  simonb 	/*
   1590  1.1  simonb 	 * Create a complete, blank screen using "normal" colors.
   1591  1.1  simonb 	 */
   1592  1.1  simonb 	SETCOLORS(nm_fg_color, nm_bg_color);
   1593  1.1  simonb 	blanks = (char *) ecalloc(width+1, sizeof(char));
   1594  1.1  simonb 	for (col = 0;  col < sc_width;  col++)
   1595  1.1  simonb 		blanks[col] = ' ';
   1596  1.1  simonb 	blanks[sc_width] = '\0';
   1597  1.1  simonb 	for (row = 0;  row < sc_height;  row++)
   1598  1.1  simonb 		_outtext(blanks);
   1599  1.1  simonb 	free(blanks);
   1600  1.1  simonb #endif
   1601  1.1  simonb }
   1602  1.1  simonb #endif
   1603  1.1  simonb 
   1604  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1605  1.1  simonb 
   1606  1.1  simonb /*
   1607  1.1  simonb  * Enable virtual terminal processing, if available.
   1608  1.1  simonb  */
   1609  1.1  simonb static void win32_init_vt_term(void)
   1610  1.1  simonb {
   1611  1.1  simonb 	DWORD output_mode;
   1612  1.1  simonb 
   1613  1.1  simonb 	if (vt_enabled == 0 || (vt_enabled == 1 && con_out == con_out_ours))
   1614  1.1  simonb 		return;
   1615  1.1  simonb 
   1616  1.1  simonb 	GetConsoleMode(con_out, &output_mode);
   1617  1.1  simonb 	vt_enabled = SetConsoleMode(con_out,
   1618  1.1  simonb 		       output_mode | ENABLE_VIRTUAL_TERMINAL_PROCESSING);
   1619  1.1  simonb 	if (vt_enabled)
   1620  1.1  simonb 	{
   1621  1.1  simonb 	    auto_wrap = 0;
   1622  1.1  simonb 	    ignaw = 1;
   1623  1.1  simonb 	}
   1624  1.1  simonb }
   1625  1.1  simonb 
   1626  1.1  simonb static void win32_deinit_vt_term(void)
   1627  1.1  simonb {
   1628  1.1  simonb 	if (vt_enabled == 1 && con_out == con_out_save)
   1629  1.1  simonb 		SetConsoleMode(con_out, init_output_mode);
   1630  1.1  simonb }
   1631  1.1  simonb 
   1632  1.1  simonb /*
   1633  1.1  simonb  * Termcap-like init with a private win32 console.
   1634  1.1  simonb  */
   1635  1.1  simonb static void win32_init_term(void)
   1636  1.1  simonb {
   1637  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO scr;
   1638  1.1  simonb 	COORD size;
   1639  1.1  simonb 
   1640  1.1  simonb 	if (con_out_save == INVALID_HANDLE_VALUE)
   1641  1.1  simonb 		return;
   1642  1.1  simonb 
   1643  1.1  simonb 	GetConsoleScreenBufferInfo(con_out_save, &scr);
   1644  1.1  simonb 
   1645  1.1  simonb 	if (con_out_ours == INVALID_HANDLE_VALUE)
   1646  1.1  simonb 	{
   1647  1.1  simonb 		/*
   1648  1.1  simonb 		 * Create our own screen buffer, so that we
   1649  1.1  simonb 		 * may restore the original when done.
   1650  1.1  simonb 		 */
   1651  1.1  simonb 		con_out_ours = CreateConsoleScreenBuffer(
   1652  1.1  simonb 			GENERIC_WRITE | GENERIC_READ,
   1653  1.1  simonb 			FILE_SHARE_WRITE | FILE_SHARE_READ,
   1654  1.1  simonb 			(LPSECURITY_ATTRIBUTES) NULL,
   1655  1.1  simonb 			CONSOLE_TEXTMODE_BUFFER,
   1656  1.1  simonb 			(LPVOID) NULL);
   1657  1.1  simonb 	}
   1658  1.1  simonb 
   1659  1.1  simonb 	size.X = scr.srWindow.Right - scr.srWindow.Left + 1;
   1660  1.1  simonb 	size.Y = scr.srWindow.Bottom - scr.srWindow.Top + 1;
   1661  1.1  simonb 	SetConsoleScreenBufferSize(con_out_ours, size);
   1662  1.1  simonb 	SetConsoleActiveScreenBuffer(con_out_ours);
   1663  1.1  simonb 	con_out = con_out_ours;
   1664  1.1  simonb }
   1665  1.1  simonb 
   1666  1.1  simonb /*
   1667  1.1  simonb  * Restore the startup console.
   1668  1.1  simonb  */
   1669  1.1  simonb static void win32_deinit_term(void)
   1670  1.1  simonb {
   1671  1.1  simonb 	if (con_out_save == INVALID_HANDLE_VALUE)
   1672  1.1  simonb 		return;
   1673  1.1  simonb 	if (quitting)
   1674  1.1  simonb 		(void) CloseHandle(con_out_ours);
   1675  1.1  simonb 	SetConsoleActiveScreenBuffer(con_out_save);
   1676  1.1  simonb 	con_out = con_out_save;
   1677  1.1  simonb }
   1678  1.1  simonb 
   1679  1.1  simonb #endif
   1680  1.1  simonb 
   1681  1.1  simonb #if !MSDOS_COMPILER
   1682  1.1  simonb static void do_tputs(char *str, int affcnt, int (*f_putc)(int))
   1683  1.1  simonb {
   1684  1.1  simonb #if LESSTEST
   1685  1.1  simonb 	if (ttyin_name != NULL && f_putc == putchr)
   1686  1.1  simonb 		putstr(str);
   1687  1.1  simonb 	else
   1688  1.1  simonb #endif /*LESSTEST*/
   1689  1.1  simonb 		tputs(str, affcnt, f_putc);
   1690  1.1  simonb }
   1691  1.1  simonb 
   1692  1.1  simonb /*
   1693  1.1  simonb  * Like tputs but we handle $<...> delay strings here because
   1694  1.1  simonb  * some implementations of tputs don't perform delays correctly.
   1695  1.1  simonb  */
   1696  1.1  simonb static void ltputs(char *str, int affcnt, int (*f_putc)(int))
   1697  1.1  simonb {
   1698  1.1  simonb 	while (str != NULL && *str != '\0')
   1699  1.1  simonb 	{
   1700  1.1  simonb #if HAVE_STRSTR
   1701  1.1  simonb 		char *obrac = strstr(str, "$<");
   1702  1.1  simonb 		if (obrac != NULL)
   1703  1.1  simonb 		{
   1704  1.1  simonb 			char str2[64];
   1705  1.1  simonb 			int slen = obrac - str;
   1706  1.1  simonb 			if (slen < sizeof(str2))
   1707  1.1  simonb 			{
   1708  1.1  simonb 				int delay;
   1709  1.1  simonb 				/* Output first part of string (before "$<"). */
   1710  1.1  simonb 				memcpy(str2, str, slen);
   1711  1.1  simonb 				str2[slen] = '\0';
   1712  1.1  simonb 				do_tputs(str2, affcnt, f_putc);
   1713  1.1  simonb 				str += slen + 2;
   1714  1.1  simonb 				/* Perform the delay. */
   1715  1.1  simonb 				delay = lstrtoi(str, &str, 10);
   1716  1.1  simonb 				if (*str == '*')
   1717  1.1  simonb 					if (ckd_mul(&delay, delay, affcnt))
   1718  1.1  simonb 						delay = INT_MAX;
   1719  1.1  simonb 				flush();
   1720  1.1  simonb 				sleep_ms(delay);
   1721  1.1  simonb 				/* Skip past closing ">" at end of delay string. */
   1722  1.1  simonb 				str = strstr(str, ">");
   1723  1.1  simonb 				if (str != NULL)
   1724  1.1  simonb 					str++;
   1725  1.1  simonb 				continue;
   1726  1.1  simonb 			}
   1727  1.1  simonb 		}
   1728  1.1  simonb #endif
   1729  1.1  simonb 		/* Pass the rest of the string to tputs and we're done. */
   1730  1.1  simonb 		do_tputs(str, affcnt, f_putc);
   1731  1.1  simonb 		break;
   1732  1.1  simonb 	}
   1733  1.1  simonb }
   1734  1.1  simonb #endif /* MSDOS_COMPILER */
   1735  1.1  simonb 
   1736  1.1  simonb /*
   1737  1.1  simonb  * Configure the terminal so mouse clicks and wheel moves 
   1738  1.1  simonb  * produce input to less.
   1739  1.1  simonb  */
   1740  1.1  simonb public void init_mouse(void)
   1741  1.1  simonb {
   1742  1.1  simonb #if !MSDOS_COMPILER
   1743  1.1  simonb 	ltputs(sc_s_mousecap, sc_height, putchr);
   1744  1.1  simonb #else
   1745  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1746  1.1  simonb 	SetConsoleMode(tty, ENABLE_PROCESSED_INPUT | ENABLE_MOUSE_INPUT
   1747  1.1  simonb 			    | ENABLE_EXTENDED_FLAGS /* disable quick edit */);
   1748  1.1  simonb 
   1749  1.1  simonb #endif
   1750  1.1  simonb #endif
   1751  1.1  simonb }
   1752  1.1  simonb 
   1753  1.1  simonb /*
   1754  1.1  simonb  * Configure the terminal so mouse clicks and wheel moves
   1755  1.1  simonb  * are handled by the system (so text can be selected, etc).
   1756  1.1  simonb  */
   1757  1.1  simonb public void deinit_mouse(void)
   1758  1.1  simonb {
   1759  1.1  simonb #if !MSDOS_COMPILER
   1760  1.1  simonb 	ltputs(sc_e_mousecap, sc_height, putchr);
   1761  1.1  simonb #else
   1762  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1763  1.1  simonb 	SetConsoleMode(tty, ENABLE_PROCESSED_INPUT | ENABLE_EXTENDED_FLAGS
   1764  1.1  simonb 			    | (console_mode & ENABLE_QUICK_EDIT_MODE));
   1765  1.1  simonb #endif
   1766  1.1  simonb #endif
   1767  1.1  simonb }
   1768  1.1  simonb 
   1769  1.1  simonb /*
   1770  1.1  simonb  * Initialize terminal
   1771  1.1  simonb  */
   1772  1.1  simonb public void init(void)
   1773  1.1  simonb {
   1774  1.1  simonb 	clear_bot_if_needed();
   1775  1.1  simonb #if !MSDOS_COMPILER
   1776  1.1  simonb 	if (!(quit_if_one_screen && one_screen))
   1777  1.1  simonb 	{
   1778  1.1  simonb 		if (!no_init)
   1779  1.1  simonb 		{
   1780  1.1  simonb 			ltputs(sc_init, sc_height, putchr);
   1781  1.1  simonb 			/*
   1782  1.1  simonb 			 * Some terminals leave the cursor unmoved when switching 
   1783  1.1  simonb 			 * to the alt screen. To avoid having the text appear at
   1784  1.1  simonb 			 * a seemingly random line on the alt screen, move to 
   1785  1.1  simonb 			 * lower left if we are using an alt screen.
   1786  1.1  simonb 			 */
   1787  1.1  simonb 			if (*sc_init != '\0' && *sc_deinit != '\0' && !no_alt_screen)
   1788  1.1  simonb 				lower_left();
   1789  1.1  simonb 			term_init_done = 1;
   1790  1.1  simonb 		}
   1791  1.1  simonb 		if (!no_keypad)
   1792  1.1  simonb 			ltputs(sc_s_keypad, sc_height, putchr);
   1793  1.1  simonb 		if (mousecap)
   1794  1.1  simonb 			init_mouse();
   1795  1.1  simonb 	}
   1796  1.1  simonb 	init_done = 1;
   1797  1.1  simonb 	if (top_scroll) 
   1798  1.1  simonb 	{
   1799  1.1  simonb 		int i;
   1800  1.1  simonb 
   1801  1.1  simonb 		/*
   1802  1.1  simonb 		 * This is nice to terminals with no alternate screen,
   1803  1.1  simonb 		 * but with saved scrolled-off-the-top lines.  This way,
   1804  1.1  simonb 		 * no previous line is lost, but we start with a whole
   1805  1.1  simonb 		 * screen to ourself.
   1806  1.1  simonb 		 */
   1807  1.1  simonb 		for (i = 1; i < sc_height; i++)
   1808  1.1  simonb 			putchr('\n');
   1809  1.1  simonb 	} else
   1810  1.1  simonb 		line_left();
   1811  1.1  simonb #else
   1812  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1813  1.1  simonb 	if (!(quit_if_one_screen && one_screen))
   1814  1.1  simonb 	{
   1815  1.1  simonb 		if (!no_init)
   1816  1.1  simonb 		{
   1817  1.1  simonb 			win32_init_term();
   1818  1.1  simonb 			term_init_done = 1;
   1819  1.1  simonb 		}
   1820  1.1  simonb 		if (mousecap)
   1821  1.1  simonb 			init_mouse();
   1822  1.1  simonb 
   1823  1.1  simonb 	}
   1824  1.1  simonb 	win32_init_vt_term();
   1825  1.1  simonb #endif
   1826  1.1  simonb 	init_done = 1;
   1827  1.1  simonb 	initcolor();
   1828  1.1  simonb 	flush();
   1829  1.1  simonb #endif
   1830  1.1  simonb }
   1831  1.1  simonb 
   1832  1.1  simonb /*
   1833  1.1  simonb  * Deinitialize terminal
   1834  1.1  simonb  */
   1835  1.1  simonb public void deinit(void)
   1836  1.1  simonb {
   1837  1.1  simonb 	if (!init_done)
   1838  1.1  simonb 		return;
   1839  1.1  simonb #if !MSDOS_COMPILER
   1840  1.1  simonb 	if (!(quit_if_one_screen && one_screen))
   1841  1.1  simonb 	{
   1842  1.1  simonb 		if (mousecap)
   1843  1.1  simonb 			deinit_mouse();
   1844  1.1  simonb 		if (!no_keypad)
   1845  1.1  simonb 			ltputs(sc_e_keypad, sc_height, putchr);
   1846  1.1  simonb 		if (!no_init)
   1847  1.1  simonb 			ltputs(sc_deinit, sc_height, putchr);
   1848  1.1  simonb 	}
   1849  1.1  simonb #else
   1850  1.1  simonb 	/* Restore system colors. */
   1851  1.1  simonb 	SETCOLORS(sy_fg_color, sy_bg_color);
   1852  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1853  1.1  simonb 	win32_deinit_vt_term();
   1854  1.1  simonb 	if (!(quit_if_one_screen && one_screen))
   1855  1.1  simonb 	{
   1856  1.1  simonb 		if (mousecap)
   1857  1.1  simonb 			deinit_mouse();
   1858  1.1  simonb 		if (!no_init)
   1859  1.1  simonb 			win32_deinit_term();
   1860  1.1  simonb 	}
   1861  1.1  simonb #else
   1862  1.1  simonb 	/* Need clreol to make SETCOLORS take effect. */
   1863  1.1  simonb 	clreol();
   1864  1.1  simonb #endif
   1865  1.1  simonb #endif
   1866  1.1  simonb 	init_done = 0;
   1867  1.1  simonb }
   1868  1.1  simonb 
   1869  1.1  simonb /*
   1870  1.1  simonb  * Are we interactive (ie. writing to an initialized tty)?
   1871  1.1  simonb  */
   1872  1.1  simonb public int interactive(void)
   1873  1.1  simonb {
   1874  1.1  simonb 	return (is_tty && init_done);
   1875  1.1  simonb }
   1876  1.1  simonb 
   1877  1.1  simonb static void assert_interactive(void)
   1878  1.1  simonb {
   1879  1.1  simonb 	if (interactive()) return;
   1880  1.1  simonb 	/* abort(); */
   1881  1.1  simonb }
   1882  1.1  simonb 
   1883  1.1  simonb /*
   1884  1.1  simonb  * Home cursor (move to upper left corner of screen).
   1885  1.1  simonb  */
   1886  1.1  simonb public void home(void)
   1887  1.1  simonb {
   1888  1.1  simonb 	assert_interactive();
   1889  1.1  simonb #if !MSDOS_COMPILER
   1890  1.1  simonb 	ltputs(sc_home, 1, putchr);
   1891  1.1  simonb #else
   1892  1.1  simonb 	flush();
   1893  1.1  simonb 	_settextposition(1,1);
   1894  1.1  simonb #endif
   1895  1.1  simonb }
   1896  1.1  simonb 
   1897  1.1  simonb #if LESSTEST
   1898  1.1  simonb public void dump_screen(void)
   1899  1.1  simonb {
   1900  1.1  simonb 	char dump_cmd[32];
   1901  1.1  simonb 	SNPRINTF1(dump_cmd, sizeof(dump_cmd), ESCS"0;0;%dR", sc_width * sc_height);
   1902  1.1  simonb 	ltputs(dump_cmd, sc_height, putchr);
   1903  1.1  simonb 	flush();
   1904  1.1  simonb }
   1905  1.1  simonb #endif /*LESSTEST*/
   1906  1.1  simonb 
   1907  1.1  simonb /*
   1908  1.1  simonb  * Add a blank line (called with cursor at home).
   1909  1.1  simonb  * Should scroll the display down.
   1910  1.1  simonb  */
   1911  1.1  simonb public void add_line(void)
   1912  1.1  simonb {
   1913  1.1  simonb 	assert_interactive();
   1914  1.1  simonb #if !MSDOS_COMPILER
   1915  1.1  simonb 	ltputs(sc_addline, sc_height, putchr);
   1916  1.1  simonb #else
   1917  1.1  simonb 	flush();
   1918  1.1  simonb #if MSDOS_COMPILER==MSOFTC
   1919  1.1  simonb 	_scrolltextwindow(_GSCROLLDOWN);
   1920  1.1  simonb 	_settextposition(1,1);
   1921  1.1  simonb #else
   1922  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
   1923  1.1  simonb 	movetext(1,1, sc_width,sc_height-1, 1,2);
   1924  1.1  simonb 	gotoxy(1,1);
   1925  1.1  simonb 	clreol();
   1926  1.1  simonb #else
   1927  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1928  1.1  simonb     {
   1929  1.1  simonb 	CHAR_INFO fillchar;
   1930  1.1  simonb 	SMALL_RECT rcSrc, rcClip;
   1931  1.1  simonb 	COORD new_org;
   1932  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO csbi;
   1933  1.1  simonb 
   1934  1.1  simonb 	GetConsoleScreenBufferInfo(con_out,&csbi);
   1935  1.1  simonb 
   1936  1.1  simonb 	/* The clip rectangle is the entire visible screen. */
   1937  1.1  simonb 	rcClip.Left = csbi.srWindow.Left;
   1938  1.1  simonb 	rcClip.Top = csbi.srWindow.Top;
   1939  1.1  simonb 	rcClip.Right = csbi.srWindow.Right;
   1940  1.1  simonb 	rcClip.Bottom = csbi.srWindow.Bottom;
   1941  1.1  simonb 
   1942  1.1  simonb 	/* The source rectangle is the visible screen minus the last line. */
   1943  1.1  simonb 	rcSrc = rcClip;
   1944  1.1  simonb 	rcSrc.Bottom--;
   1945  1.1  simonb 
   1946  1.1  simonb 	/* Move the top left corner of the source window down one row. */
   1947  1.1  simonb 	new_org.X = rcSrc.Left;
   1948  1.1  simonb 	new_org.Y = rcSrc.Top + 1;
   1949  1.1  simonb 
   1950  1.1  simonb 	/* Fill the right character and attributes. */
   1951  1.1  simonb 	fillchar.Char.AsciiChar = ' ';
   1952  1.1  simonb 	curr_attr = MAKEATTR(nm_fg_color, nm_bg_color);
   1953  1.1  simonb 	fillchar.Attributes = curr_attr;
   1954  1.1  simonb 	ScrollConsoleScreenBuffer(con_out, &rcSrc, &rcClip, new_org, &fillchar);
   1955  1.1  simonb 	_settextposition(1,1);
   1956  1.1  simonb     }
   1957  1.1  simonb #endif
   1958  1.1  simonb #endif
   1959  1.1  simonb #endif
   1960  1.1  simonb #endif
   1961  1.1  simonb }
   1962  1.1  simonb 
   1963  1.1  simonb #if 0
   1964  1.1  simonb /*
   1965  1.1  simonb  * Remove the n topmost lines and scroll everything below it in the 
   1966  1.1  simonb  * window upward.  This is needed to stop leaking the topmost line 
   1967  1.1  simonb  * into the scrollback buffer when we go down-one-line (in WIN32).
   1968  1.1  simonb  */
   1969  1.1  simonb public void remove_top(int n)
   1970  1.1  simonb {
   1971  1.1  simonb #if MSDOS_COMPILER==WIN32C
   1972  1.1  simonb 	SMALL_RECT rcSrc, rcClip;
   1973  1.1  simonb 	CHAR_INFO fillchar;
   1974  1.1  simonb 	COORD new_org;
   1975  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO csbi; /* to get buffer info */
   1976  1.1  simonb 
   1977  1.1  simonb 	if (n >= sc_height - 1)
   1978  1.1  simonb 	{
   1979  1.1  simonb 		clear();
   1980  1.1  simonb 		home();
   1981  1.1  simonb 		return;
   1982  1.1  simonb 	}
   1983  1.1  simonb 
   1984  1.1  simonb 	flush();
   1985  1.1  simonb 
   1986  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &csbi);
   1987  1.1  simonb 
   1988  1.1  simonb 	/* Get the extent of all-visible-rows-but-the-last. */
   1989  1.1  simonb 	rcSrc.Left    = csbi.srWindow.Left;
   1990  1.1  simonb 	rcSrc.Top     = csbi.srWindow.Top + n;
   1991  1.1  simonb 	rcSrc.Right   = csbi.srWindow.Right;
   1992  1.1  simonb 	rcSrc.Bottom  = csbi.srWindow.Bottom;
   1993  1.1  simonb 
   1994  1.1  simonb 	/* Get the clip rectangle. */
   1995  1.1  simonb 	rcClip.Left   = rcSrc.Left;
   1996  1.1  simonb 	rcClip.Top    = csbi.srWindow.Top;
   1997  1.1  simonb 	rcClip.Right  = rcSrc.Right;
   1998  1.1  simonb 	rcClip.Bottom = rcSrc.Bottom ;
   1999  1.1  simonb 
   2000  1.1  simonb 	/* Move the source window up n rows. */
   2001  1.1  simonb 	new_org.X = rcSrc.Left;
   2002  1.1  simonb 	new_org.Y = rcSrc.Top - n;
   2003  1.1  simonb 
   2004  1.1  simonb 	/* Fill the right character and attributes. */
   2005  1.1  simonb 	fillchar.Char.AsciiChar = ' ';
   2006  1.1  simonb 	curr_attr = MAKEATTR(nm_fg_color, nm_bg_color);
   2007  1.1  simonb 	fillchar.Attributes = curr_attr;
   2008  1.1  simonb 
   2009  1.1  simonb 	ScrollConsoleScreenBuffer(con_out, &rcSrc, &rcClip, new_org, &fillchar);
   2010  1.1  simonb 
   2011  1.1  simonb 	/* Position cursor on first blank line. */
   2012  1.1  simonb 	goto_line(sc_height - n - 1);
   2013  1.1  simonb #endif
   2014  1.1  simonb }
   2015  1.1  simonb #endif
   2016  1.1  simonb 
   2017  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2018  1.1  simonb /*
   2019  1.1  simonb  * Clear the screen.
   2020  1.1  simonb  */
   2021  1.1  simonb static void win32_clear(void)
   2022  1.1  simonb {
   2023  1.1  simonb 	/*
   2024  1.1  simonb 	 * This will clear only the currently visible rows of the NT
   2025  1.1  simonb 	 * console buffer, which means none of the precious scrollback
   2026  1.1  simonb 	 * rows are touched making for faster scrolling.  Note that, if
   2027  1.1  simonb 	 * the window has fewer columns than the console buffer (i.e.
   2028  1.1  simonb 	 * there is a horizontal scrollbar as well), the entire width
   2029  1.1  simonb 	 * of the visible rows will be cleared.
   2030  1.1  simonb 	 */
   2031  1.1  simonb 	COORD topleft;
   2032  1.1  simonb 	DWORD nchars;
   2033  1.1  simonb 	DWORD winsz;
   2034  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO csbi;
   2035  1.1  simonb 
   2036  1.1  simonb 	/* get the number of cells in the current buffer */
   2037  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &csbi);
   2038  1.1  simonb 	winsz = csbi.dwSize.X * (csbi.srWindow.Bottom - csbi.srWindow.Top + 1);
   2039  1.1  simonb 	topleft.X = 0;
   2040  1.1  simonb 	topleft.Y = csbi.srWindow.Top;
   2041  1.1  simonb 
   2042  1.1  simonb 	curr_attr = MAKEATTR(nm_fg_color, nm_bg_color);
   2043  1.1  simonb 	FillConsoleOutputCharacter(con_out, ' ', winsz, topleft, &nchars);
   2044  1.1  simonb 	FillConsoleOutputAttribute(con_out, curr_attr, winsz, topleft, &nchars);
   2045  1.1  simonb }
   2046  1.1  simonb 
   2047  1.1  simonb /*
   2048  1.1  simonb  * Remove the n topmost lines and scroll everything below it in the 
   2049  1.1  simonb  * window upward.
   2050  1.1  simonb  */
   2051  1.1  simonb public void win32_scroll_up(int n)
   2052  1.1  simonb {
   2053  1.1  simonb 	SMALL_RECT rcSrc, rcClip;
   2054  1.1  simonb 	CHAR_INFO fillchar;
   2055  1.1  simonb 	COORD topleft;
   2056  1.1  simonb 	COORD new_org;
   2057  1.1  simonb 	DWORD nchars;
   2058  1.1  simonb 	DWORD size;
   2059  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO csbi;
   2060  1.1  simonb 
   2061  1.1  simonb 	if (n <= 0)
   2062  1.1  simonb 		return;
   2063  1.1  simonb 
   2064  1.1  simonb 	if (n >= sc_height - 1)
   2065  1.1  simonb 	{
   2066  1.1  simonb 		win32_clear();
   2067  1.1  simonb 		_settextposition(1,1);
   2068  1.1  simonb 		return;
   2069  1.1  simonb 	}
   2070  1.1  simonb 
   2071  1.1  simonb 	/* Get the extent of what will remain visible after scrolling. */
   2072  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &csbi);
   2073  1.1  simonb 	rcSrc.Left    = csbi.srWindow.Left;
   2074  1.1  simonb 	rcSrc.Top     = csbi.srWindow.Top + n;
   2075  1.1  simonb 	rcSrc.Right   = csbi.srWindow.Right;
   2076  1.1  simonb 	rcSrc.Bottom  = csbi.srWindow.Bottom;
   2077  1.1  simonb 
   2078  1.1  simonb 	/* Get the clip rectangle. */
   2079  1.1  simonb 	rcClip.Left   = rcSrc.Left;
   2080  1.1  simonb 	rcClip.Top    = csbi.srWindow.Top;
   2081  1.1  simonb 	rcClip.Right  = rcSrc.Right;
   2082  1.1  simonb 	rcClip.Bottom = rcSrc.Bottom ;
   2083  1.1  simonb 
   2084  1.1  simonb 	/* Move the source text to the top of the screen. */
   2085  1.1  simonb 	new_org.X = rcSrc.Left;
   2086  1.1  simonb 	new_org.Y = rcClip.Top;
   2087  1.1  simonb 
   2088  1.1  simonb 	/* Fill the right character and attributes. */
   2089  1.1  simonb 	fillchar.Char.AsciiChar = ' ';
   2090  1.1  simonb 	fillchar.Attributes = MAKEATTR(nm_fg_color, nm_bg_color);
   2091  1.1  simonb 
   2092  1.1  simonb 	/* Scroll the window. */
   2093  1.1  simonb 	SetConsoleTextAttribute(con_out, fillchar.Attributes);
   2094  1.1  simonb 	ScrollConsoleScreenBuffer(con_out, &rcSrc, &rcClip, new_org, &fillchar);
   2095  1.1  simonb 
   2096  1.1  simonb 	/* Clear remaining lines at bottom. */
   2097  1.1  simonb 	topleft.X = csbi.dwCursorPosition.X;
   2098  1.1  simonb 	topleft.Y = rcSrc.Bottom - n;
   2099  1.1  simonb 	size = (n * csbi.dwSize.X) + (rcSrc.Right - topleft.X);
   2100  1.1  simonb 	FillConsoleOutputCharacter(con_out, ' ', size, topleft,
   2101  1.1  simonb 		&nchars);
   2102  1.1  simonb 	FillConsoleOutputAttribute(con_out, fillchar.Attributes, size, topleft,
   2103  1.1  simonb 		&nchars);
   2104  1.1  simonb 	SetConsoleTextAttribute(con_out, curr_attr);
   2105  1.1  simonb 
   2106  1.1  simonb 	/* Move cursor n lines up from where it was. */
   2107  1.1  simonb 	csbi.dwCursorPosition.Y -= n;
   2108  1.1  simonb 	SetConsoleCursorPosition(con_out, csbi.dwCursorPosition);
   2109  1.1  simonb }
   2110  1.1  simonb #endif
   2111  1.1  simonb 
   2112  1.1  simonb /*
   2113  1.1  simonb  * Move cursor to lower left corner of screen.
   2114  1.1  simonb  */
   2115  1.1  simonb public void lower_left(void)
   2116  1.1  simonb {
   2117  1.1  simonb 	assert_interactive();
   2118  1.1  simonb #if !MSDOS_COMPILER
   2119  1.1  simonb 	ltputs(sc_lower_left, 1, putchr);
   2120  1.1  simonb #else
   2121  1.1  simonb 	flush();
   2122  1.1  simonb 	_settextposition(sc_height, 1);
   2123  1.1  simonb #endif
   2124  1.1  simonb }
   2125  1.1  simonb 
   2126  1.1  simonb /*
   2127  1.1  simonb  * Move cursor to left position of current line.
   2128  1.1  simonb  */
   2129  1.1  simonb public void line_left(void)
   2130  1.1  simonb {
   2131  1.1  simonb 	assert_interactive();
   2132  1.1  simonb #if !MSDOS_COMPILER
   2133  1.1  simonb 	ltputs(sc_return, 1, putchr);
   2134  1.1  simonb #else
   2135  1.1  simonb 	{
   2136  1.1  simonb 		int row;
   2137  1.1  simonb 		flush();
   2138  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2139  1.1  simonb 		{
   2140  1.1  simonb 			CONSOLE_SCREEN_BUFFER_INFO scr;
   2141  1.1  simonb 			GetConsoleScreenBufferInfo(con_out, &scr);
   2142  1.1  simonb 			row = scr.dwCursorPosition.Y - scr.srWindow.Top + 1;
   2143  1.1  simonb 		}
   2144  1.1  simonb #else
   2145  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
   2146  1.1  simonb 			row = wherey();
   2147  1.1  simonb #else
   2148  1.1  simonb 		{
   2149  1.1  simonb 			struct rccoord tpos = _gettextposition();
   2150  1.1  simonb 			row = tpos.row;
   2151  1.1  simonb 		}
   2152  1.1  simonb #endif
   2153  1.1  simonb #endif
   2154  1.1  simonb 		_settextposition(row, 1);
   2155  1.1  simonb 	}
   2156  1.1  simonb #endif
   2157  1.1  simonb }
   2158  1.1  simonb 
   2159  1.1  simonb /*
   2160  1.1  simonb  * Check if the console size has changed and reset internals 
   2161  1.1  simonb  * (in lieu of SIGWINCH for WIN32).
   2162  1.1  simonb  */
   2163  1.1  simonb public void check_winch(void)
   2164  1.1  simonb {
   2165  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2166  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO scr;
   2167  1.1  simonb 	COORD size;
   2168  1.1  simonb 
   2169  1.1  simonb 	if (con_out == INVALID_HANDLE_VALUE)
   2170  1.1  simonb 		return;
   2171  1.1  simonb  
   2172  1.1  simonb 	flush();
   2173  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &scr);
   2174  1.1  simonb 	size.Y = scr.srWindow.Bottom - scr.srWindow.Top + 1;
   2175  1.1  simonb 	size.X = scr.srWindow.Right - scr.srWindow.Left + 1;
   2176  1.1  simonb 	if (size.Y != sc_height || size.X != sc_width)
   2177  1.1  simonb 	{
   2178  1.1  simonb 		sc_height = size.Y;
   2179  1.1  simonb 		sc_width = size.X;
   2180  1.1  simonb 		if (!no_init && con_out_ours == con_out)
   2181  1.1  simonb 			SetConsoleScreenBufferSize(con_out, size);
   2182  1.1  simonb 		pos_init();
   2183  1.1  simonb 		wscroll = (sc_height + 1) / 2;
   2184  1.1  simonb 		screen_trashed = 1;
   2185  1.1  simonb 	}
   2186  1.1  simonb #endif
   2187  1.1  simonb }
   2188  1.1  simonb 
   2189  1.1  simonb /*
   2190  1.1  simonb  * Goto a specific line on the screen.
   2191  1.1  simonb  */
   2192  1.1  simonb public void goto_line(int sindex)
   2193  1.1  simonb {
   2194  1.1  simonb 	assert_interactive();
   2195  1.1  simonb #if !MSDOS_COMPILER
   2196  1.1  simonb 	ltputs(tgoto(sc_move, 0, sindex), 1, putchr);
   2197  1.1  simonb #else
   2198  1.1  simonb 	flush();
   2199  1.1  simonb 	_settextposition(sindex+1, 1);
   2200  1.1  simonb #endif
   2201  1.1  simonb }
   2202  1.1  simonb 
   2203  1.1  simonb #if MSDOS_COMPILER==MSOFTC || MSDOS_COMPILER==BORLANDC
   2204  1.1  simonb /*
   2205  1.1  simonb  * Create an alternate screen which is all white.
   2206  1.1  simonb  * This screen is used to create a "flash" effect, by displaying it
   2207  1.1  simonb  * briefly and then switching back to the normal screen.
   2208  1.1  simonb  * {{ Yuck!  There must be a better way to get a visual bell. }}
   2209  1.1  simonb  */
   2210  1.1  simonb static void create_flash(void)
   2211  1.1  simonb {
   2212  1.1  simonb #if MSDOS_COMPILER==MSOFTC
   2213  1.1  simonb 	struct videoconfig w;
   2214  1.1  simonb 	char *blanks;
   2215  1.1  simonb 	int row, col;
   2216  1.1  simonb 	
   2217  1.1  simonb 	_getvideoconfig(&w);
   2218  1.1  simonb 	videopages = w.numvideopages;
   2219  1.1  simonb 	if (videopages < 2)
   2220  1.1  simonb 	{
   2221  1.1  simonb 		at_enter(AT_STANDOUT);
   2222  1.1  simonb 		at_exit();
   2223  1.1  simonb 	} else
   2224  1.1  simonb 	{
   2225  1.1  simonb 		_setactivepage(1);
   2226  1.1  simonb 		at_enter(AT_STANDOUT);
   2227  1.1  simonb 		blanks = (char *) ecalloc(w.numtextcols, sizeof(char));
   2228  1.1  simonb 		for (col = 0;  col < w.numtextcols;  col++)
   2229  1.1  simonb 			blanks[col] = ' ';
   2230  1.1  simonb 		for (row = w.numtextrows;  row > 0;  row--)
   2231  1.1  simonb 			_outmem(blanks, w.numtextcols);
   2232  1.1  simonb 		_setactivepage(0);
   2233  1.1  simonb 		_setvisualpage(0);
   2234  1.1  simonb 		free(blanks);
   2235  1.1  simonb 		at_exit();
   2236  1.1  simonb 	}
   2237  1.1  simonb #else
   2238  1.1  simonb #if MSDOS_COMPILER==BORLANDC
   2239  1.1  simonb 	int n;
   2240  1.1  simonb 
   2241  1.1  simonb 	whitescreen = (unsigned short *) 
   2242  1.1  simonb 		malloc(sc_width * sc_height * sizeof(short));
   2243  1.1  simonb 	if (whitescreen == NULL)
   2244  1.1  simonb 		return;
   2245  1.1  simonb 	for (n = 0;  n < sc_width * sc_height;  n++)
   2246  1.1  simonb 		whitescreen[n] = 0x7020;
   2247  1.1  simonb #endif
   2248  1.1  simonb #endif
   2249  1.1  simonb 	flash_created = 1;
   2250  1.1  simonb }
   2251  1.1  simonb #endif /* MSDOS_COMPILER */
   2252  1.1  simonb 
   2253  1.1  simonb /*
   2254  1.1  simonb  * Output the "visual bell", if there is one.
   2255  1.1  simonb  */
   2256  1.1  simonb public void vbell(void)
   2257  1.1  simonb {
   2258  1.1  simonb 	if (no_vbell)
   2259  1.1  simonb 		return;
   2260  1.1  simonb #if !MSDOS_COMPILER
   2261  1.1  simonb 	if (*sc_visual_bell == '\0')
   2262  1.1  simonb 		return;
   2263  1.1  simonb 	ltputs(sc_visual_bell, sc_height, putchr);
   2264  1.1  simonb #else
   2265  1.1  simonb #if MSDOS_COMPILER==DJGPPC
   2266  1.1  simonb 	ScreenVisualBell();
   2267  1.1  simonb #else
   2268  1.1  simonb #if MSDOS_COMPILER==MSOFTC
   2269  1.1  simonb 	/*
   2270  1.1  simonb 	 * Create a flash screen on the second video page.
   2271  1.1  simonb 	 * Switch to that page, then switch back.
   2272  1.1  simonb 	 */
   2273  1.1  simonb 	if (!flash_created)
   2274  1.1  simonb 		create_flash();
   2275  1.1  simonb 	if (videopages < 2)
   2276  1.1  simonb 		return;
   2277  1.1  simonb 	_setvisualpage(1);
   2278  1.1  simonb 	delay(100);
   2279  1.1  simonb 	_setvisualpage(0);
   2280  1.1  simonb #else
   2281  1.1  simonb #if MSDOS_COMPILER==BORLANDC
   2282  1.1  simonb 	unsigned short *currscreen;
   2283  1.1  simonb 
   2284  1.1  simonb 	/*
   2285  1.1  simonb 	 * Get a copy of the current screen.
   2286  1.1  simonb 	 * Display the flash screen.
   2287  1.1  simonb 	 * Then restore the old screen.
   2288  1.1  simonb 	 */
   2289  1.1  simonb 	if (!flash_created)
   2290  1.1  simonb 		create_flash();
   2291  1.1  simonb 	if (whitescreen == NULL)
   2292  1.1  simonb 		return;
   2293  1.1  simonb 	currscreen = (unsigned short *) 
   2294  1.1  simonb 		malloc(sc_width * sc_height * sizeof(short));
   2295  1.1  simonb 	if (currscreen == NULL) return;
   2296  1.1  simonb 	gettext(1, 1, sc_width, sc_height, currscreen);
   2297  1.1  simonb 	puttext(1, 1, sc_width, sc_height, whitescreen);
   2298  1.1  simonb 	delay(100);
   2299  1.1  simonb 	puttext(1, 1, sc_width, sc_height, currscreen);
   2300  1.1  simonb 	free(currscreen);
   2301  1.1  simonb #else
   2302  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2303  1.1  simonb 	/* paint screen with an inverse color */
   2304  1.1  simonb 	clear();
   2305  1.1  simonb 
   2306  1.1  simonb 	/* leave it displayed for 100 msec. */
   2307  1.1  simonb 	Sleep(100);
   2308  1.1  simonb 
   2309  1.1  simonb 	/* restore with a redraw */
   2310  1.1  simonb 	repaint();
   2311  1.1  simonb #endif
   2312  1.1  simonb #endif
   2313  1.1  simonb #endif
   2314  1.1  simonb #endif
   2315  1.1  simonb #endif
   2316  1.1  simonb }
   2317  1.1  simonb 
   2318  1.1  simonb /*
   2319  1.1  simonb  * Make a noise.
   2320  1.1  simonb  */
   2321  1.1  simonb static void beep(void)
   2322  1.1  simonb {
   2323  1.1  simonb #if !MSDOS_COMPILER
   2324  1.1  simonb 	putchr(CONTROL('G'));
   2325  1.1  simonb #else
   2326  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2327  1.1  simonb 	MessageBeep(0);
   2328  1.1  simonb #else
   2329  1.1  simonb 	write(1, "\7", 1);
   2330  1.1  simonb #endif
   2331  1.1  simonb #endif
   2332  1.1  simonb }
   2333  1.1  simonb 
   2334  1.1  simonb /*
   2335  1.1  simonb  * Ring the terminal bell.
   2336  1.1  simonb  */
   2337  1.1  simonb public void bell(void)
   2338  1.1  simonb {
   2339  1.1  simonb 	if (quiet == VERY_QUIET)
   2340  1.1  simonb 		vbell();
   2341  1.1  simonb 	else
   2342  1.1  simonb 		beep();
   2343  1.1  simonb }
   2344  1.1  simonb 
   2345  1.1  simonb /*
   2346  1.1  simonb  * Clear the screen.
   2347  1.1  simonb  */
   2348  1.1  simonb public void clear(void)
   2349  1.1  simonb {
   2350  1.1  simonb 	assert_interactive();
   2351  1.1  simonb #if !MSDOS_COMPILER
   2352  1.1  simonb 	ltputs(sc_clear, sc_height, putchr);
   2353  1.1  simonb #else
   2354  1.1  simonb 	flush();
   2355  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2356  1.1  simonb 	win32_clear();
   2357  1.1  simonb #else
   2358  1.1  simonb 	_clearscreen(_GCLEARSCREEN);
   2359  1.1  simonb #endif
   2360  1.1  simonb #endif
   2361  1.1  simonb }
   2362  1.1  simonb 
   2363  1.1  simonb /*
   2364  1.1  simonb  * Clear from the cursor to the end of the cursor's line.
   2365  1.1  simonb  * {{ This must not move the cursor. }}
   2366  1.1  simonb  */
   2367  1.1  simonb public void clear_eol(void)
   2368  1.1  simonb {
   2369  1.1  simonb 	/* assert_interactive();*/
   2370  1.1  simonb #if !MSDOS_COMPILER
   2371  1.1  simonb 	ltputs(sc_eol_clear, 1, putchr);
   2372  1.1  simonb #else
   2373  1.1  simonb #if MSDOS_COMPILER==MSOFTC
   2374  1.1  simonb 	short top, left;
   2375  1.1  simonb 	short bot, right;
   2376  1.1  simonb 	struct rccoord tpos;
   2377  1.1  simonb 	
   2378  1.1  simonb 	flush();
   2379  1.1  simonb 	/*
   2380  1.1  simonb 	 * Save current state.
   2381  1.1  simonb 	 */
   2382  1.1  simonb 	tpos = _gettextposition();
   2383  1.1  simonb 	_gettextwindow(&top, &left, &bot, &right);
   2384  1.1  simonb 	/*
   2385  1.1  simonb 	 * Set a temporary window to the current line,
   2386  1.1  simonb 	 * from the cursor's position to the right edge of the screen.
   2387  1.1  simonb 	 * Then clear that window.
   2388  1.1  simonb 	 */
   2389  1.1  simonb 	_settextwindow(tpos.row, tpos.col, tpos.row, sc_width);
   2390  1.1  simonb 	_clearscreen(_GWINDOW);
   2391  1.1  simonb 	/*
   2392  1.1  simonb 	 * Restore state.
   2393  1.1  simonb 	 */
   2394  1.1  simonb 	_settextwindow(top, left, bot, right);
   2395  1.1  simonb 	_settextposition(tpos.row, tpos.col);
   2396  1.1  simonb #else
   2397  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
   2398  1.1  simonb 	flush();
   2399  1.1  simonb 	clreol();
   2400  1.1  simonb #else
   2401  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2402  1.1  simonb 	DWORD           nchars;
   2403  1.1  simonb 	COORD           cpos;
   2404  1.1  simonb 	CONSOLE_SCREEN_BUFFER_INFO scr;
   2405  1.1  simonb 
   2406  1.1  simonb 	flush();
   2407  1.1  simonb 	memset(&scr, 0, sizeof(scr));
   2408  1.1  simonb 	GetConsoleScreenBufferInfo(con_out, &scr);
   2409  1.1  simonb 	cpos.X = scr.dwCursorPosition.X;
   2410  1.1  simonb 	cpos.Y = scr.dwCursorPosition.Y;
   2411  1.1  simonb 	curr_attr = MAKEATTR(nm_fg_color, nm_bg_color);
   2412  1.1  simonb 	FillConsoleOutputAttribute(con_out, curr_attr,
   2413  1.1  simonb 		scr.dwSize.X - cpos.X, cpos, &nchars);
   2414  1.1  simonb 	FillConsoleOutputCharacter(con_out, ' ',
   2415  1.1  simonb 		scr.dwSize.X - cpos.X, cpos, &nchars);
   2416  1.1  simonb #endif
   2417  1.1  simonb #endif
   2418  1.1  simonb #endif
   2419  1.1  simonb #endif
   2420  1.1  simonb }
   2421  1.1  simonb 
   2422  1.1  simonb /*
   2423  1.1  simonb  * Clear the current line.
   2424  1.1  simonb  * Clear the screen if there's off-screen memory below the display.
   2425  1.1  simonb  */
   2426  1.1  simonb static void clear_eol_bot(void)
   2427  1.1  simonb {
   2428  1.1  simonb 	assert_interactive();
   2429  1.1  simonb #if MSDOS_COMPILER
   2430  1.1  simonb 	clear_eol();
   2431  1.1  simonb #else
   2432  1.1  simonb 	if (below_mem)
   2433  1.1  simonb 		ltputs(sc_eos_clear, 1, putchr);
   2434  1.1  simonb 	else
   2435  1.1  simonb 		ltputs(sc_eol_clear, 1, putchr);
   2436  1.1  simonb #endif
   2437  1.1  simonb }
   2438  1.1  simonb 
   2439  1.1  simonb /*
   2440  1.1  simonb  * Clear the bottom line of the display.
   2441  1.1  simonb  * Leave the cursor at the beginning of the bottom line.
   2442  1.1  simonb  */
   2443  1.1  simonb public void clear_bot(void)
   2444  1.1  simonb {
   2445  1.1  simonb 	/*
   2446  1.1  simonb 	 * If we're in a non-normal attribute mode, temporarily exit
   2447  1.1  simonb 	 * the mode while we do the clear.  Some terminals fill the
   2448  1.1  simonb 	 * cleared area with the current attribute.
   2449  1.1  simonb 	 */
   2450  1.1  simonb 	if (oldbot)
   2451  1.1  simonb 		lower_left();
   2452  1.1  simonb 	else
   2453  1.1  simonb 		line_left();
   2454  1.1  simonb 
   2455  1.1  simonb 	if (attrmode == AT_NORMAL)
   2456  1.1  simonb 		clear_eol_bot();
   2457  1.1  simonb 	else
   2458  1.1  simonb 	{
   2459  1.1  simonb 		int saved_attrmode = attrmode;
   2460  1.1  simonb 
   2461  1.1  simonb 		at_exit();
   2462  1.1  simonb 		clear_eol_bot();
   2463  1.1  simonb 		at_enter(saved_attrmode);
   2464  1.1  simonb 	}
   2465  1.1  simonb }
   2466  1.1  simonb 
   2467  1.1  simonb /*
   2468  1.1  simonb  * Color string may be "x[y]" where x and y are 4-bit color chars,
   2469  1.1  simonb  * or "N[.M]" where N and M are decimal integers>
   2470  1.1  simonb  * Any of x,y,N,M may also be "-" to mean "unchanged".
   2471  1.1  simonb  */
   2472  1.1  simonb 
   2473  1.1  simonb /*
   2474  1.1  simonb  * Parse a 4-bit color char.
   2475  1.1  simonb  */
   2476  1.1  simonb static int parse_color4(char ch)
   2477  1.1  simonb {
   2478  1.1  simonb 	switch (ch)
   2479  1.1  simonb 	{
   2480  1.1  simonb 	case 'k': return 0;
   2481  1.1  simonb 	case 'r': return CV_RED;
   2482  1.1  simonb 	case 'g': return CV_GREEN;
   2483  1.1  simonb 	case 'y': return CV_RED|CV_GREEN;
   2484  1.1  simonb 	case 'b': return CV_BLUE;
   2485  1.1  simonb 	case 'm': return CV_RED|CV_BLUE;
   2486  1.1  simonb 	case 'c': return CV_GREEN|CV_BLUE;
   2487  1.1  simonb 	case 'w': return CV_RED|CV_GREEN|CV_BLUE;
   2488  1.1  simonb 	case 'K': return 0|CV_BRIGHT;
   2489  1.1  simonb 	case 'R': return CV_RED|CV_BRIGHT;
   2490  1.1  simonb 	case 'G': return CV_GREEN|CV_BRIGHT;
   2491  1.1  simonb 	case 'Y': return CV_RED|CV_GREEN|CV_BRIGHT;
   2492  1.1  simonb 	case 'B': return CV_BLUE|CV_BRIGHT;
   2493  1.1  simonb 	case 'M': return CV_RED|CV_BLUE|CV_BRIGHT;
   2494  1.1  simonb 	case 'C': return CV_GREEN|CV_BLUE|CV_BRIGHT;
   2495  1.1  simonb 	case 'W': return CV_RED|CV_GREEN|CV_BLUE|CV_BRIGHT;
   2496  1.1  simonb 	case '-': return CV_NOCHANGE;
   2497  1.1  simonb 	default:  return CV_ERROR;
   2498  1.1  simonb 	}
   2499  1.1  simonb }
   2500  1.1  simonb 
   2501  1.1  simonb /*
   2502  1.1  simonb  * Parse a color as a decimal integer.
   2503  1.1  simonb  */
   2504  1.1  simonb static int parse_color6(char **ps)
   2505  1.1  simonb {
   2506  1.1  simonb 	if (**ps == '-')
   2507  1.1  simonb 	{
   2508  1.1  simonb 		(*ps)++;
   2509  1.1  simonb 		return CV_NOCHANGE;
   2510  1.1  simonb 	} else
   2511  1.1  simonb 	{
   2512  1.1  simonb 		char *ops = *ps;
   2513  1.1  simonb 		int color = lstrtoi(ops, ps, 10);
   2514  1.1  simonb 		if (color < 0 || *ps == ops)
   2515  1.1  simonb 			return CV_ERROR;
   2516  1.1  simonb 		return color;
   2517  1.1  simonb 	}
   2518  1.1  simonb }
   2519  1.1  simonb 
   2520  1.1  simonb /*
   2521  1.1  simonb  * Parse a color pair and return the foreground/background values.
   2522  1.1  simonb  * Return type of color specifier:
   2523  1.1  simonb  *  CV_4BIT: fg/bg values are OR of CV_{RGB} bits.
   2524  1.1  simonb  *  CV_6BIT: fg/bg values are integers entered by user.
   2525  1.1  simonb  */
   2526  1.1  simonb public COLOR_TYPE parse_color(char *str, int *p_fg, int *p_bg)
   2527  1.1  simonb {
   2528  1.1  simonb 	int fg;
   2529  1.1  simonb 	int bg;
   2530  1.1  simonb 	COLOR_TYPE type = CT_NULL;
   2531  1.1  simonb 
   2532  1.1  simonb 	if (str == NULL || *str == '\0')
   2533  1.1  simonb 		return CT_NULL;
   2534  1.1  simonb 	if (*str == '+')
   2535  1.1  simonb 		str++; /* ignore leading + */
   2536  1.1  simonb 
   2537  1.1  simonb 	fg = parse_color4(str[0]);
   2538  1.1  simonb 	bg = parse_color4((strlen(str) < 2) ? '-' : str[1]);
   2539  1.1  simonb 	if (fg != CV_ERROR && bg != CV_ERROR)
   2540  1.1  simonb 		type = CT_4BIT;
   2541  1.1  simonb 	else
   2542  1.1  simonb 	{
   2543  1.1  simonb 		fg = parse_color6(&str);
   2544  1.1  simonb 		bg = (fg != CV_ERROR && *str++ == '.') ? parse_color6(&str) : CV_NOCHANGE;
   2545  1.1  simonb 		if (fg != CV_ERROR && bg != CV_ERROR)
   2546  1.1  simonb 			type = CT_6BIT;
   2547  1.1  simonb 	}
   2548  1.1  simonb 	if (p_fg != NULL) *p_fg = fg;
   2549  1.1  simonb 	if (p_bg != NULL) *p_bg = bg;
   2550  1.1  simonb 	return type;
   2551  1.1  simonb }
   2552  1.1  simonb 
   2553  1.1  simonb #if !MSDOS_COMPILER
   2554  1.1  simonb 
   2555  1.1  simonb static int sgr_color(int color)
   2556  1.1  simonb {
   2557  1.1  simonb 	switch (color)
   2558  1.1  simonb 	{
   2559  1.1  simonb 	case 0:                                    return 30;
   2560  1.1  simonb 	case CV_RED:                               return 31;
   2561  1.1  simonb 	case CV_GREEN:                             return 32;
   2562  1.1  simonb 	case CV_RED|CV_GREEN:                      return 33;
   2563  1.1  simonb 	case CV_BLUE:                              return 34;
   2564  1.1  simonb 	case CV_RED|CV_BLUE:                       return 35;
   2565  1.1  simonb 	case CV_GREEN|CV_BLUE:                     return 36;
   2566  1.1  simonb 	case CV_RED|CV_GREEN|CV_BLUE:              return 37;
   2567  1.1  simonb 
   2568  1.1  simonb 	case CV_BRIGHT:                            return 90;
   2569  1.1  simonb 	case CV_RED|CV_BRIGHT:                     return 91;
   2570  1.1  simonb 	case CV_GREEN|CV_BRIGHT:                   return 92;
   2571  1.1  simonb 	case CV_RED|CV_GREEN|CV_BRIGHT:            return 93;
   2572  1.1  simonb 	case CV_BLUE|CV_BRIGHT:                    return 94;
   2573  1.1  simonb 	case CV_RED|CV_BLUE|CV_BRIGHT:             return 95;
   2574  1.1  simonb 	case CV_GREEN|CV_BLUE|CV_BRIGHT:           return 96;
   2575  1.1  simonb 	case CV_RED|CV_GREEN|CV_BLUE|CV_BRIGHT:    return 97;
   2576  1.1  simonb 
   2577  1.1  simonb 	default: return color;
   2578  1.1  simonb 	}
   2579  1.1  simonb }
   2580  1.1  simonb 
   2581  1.1  simonb static void tput_fmt(char *fmt, int color, int (*f_putc)(int))
   2582  1.1  simonb {
   2583  1.1  simonb 	char buf[INT_STRLEN_BOUND(int)+16];
   2584  1.1  simonb 	if (color == attrcolor)
   2585  1.1  simonb 		return;
   2586  1.1  simonb 	SNPRINTF1(buf, sizeof(buf), fmt, color);
   2587  1.1  simonb 	ltputs(buf, 1, f_putc);
   2588  1.1  simonb 	attrcolor = color;
   2589  1.1  simonb }
   2590  1.1  simonb 
   2591  1.1  simonb static void tput_color(char *str, int (*f_putc)(int))
   2592  1.1  simonb {
   2593  1.1  simonb 	int fg;
   2594  1.1  simonb 	int bg;
   2595  1.1  simonb 
   2596  1.1  simonb 	if (str != NULL && strcmp(str, "*") == 0)
   2597  1.1  simonb 	{
   2598  1.1  simonb 		/* Special case: reset to normal */
   2599  1.1  simonb 		tput_fmt(ESCS"[m", -1, f_putc);
   2600  1.1  simonb 		return;
   2601  1.1  simonb 	}
   2602  1.1  simonb 	switch (parse_color(str, &fg, &bg))
   2603  1.1  simonb 	{
   2604  1.1  simonb 	case CT_4BIT:
   2605  1.1  simonb 		if (fg >= 0)
   2606  1.1  simonb 			tput_fmt(ESCS"[%dm", sgr_color(fg), f_putc);
   2607  1.1  simonb 		if (bg >= 0)
   2608  1.1  simonb 			tput_fmt(ESCS"[%dm", sgr_color(bg)+10, f_putc);
   2609  1.1  simonb 		break;
   2610  1.1  simonb 	case CT_6BIT:
   2611  1.1  simonb 		if (fg >= 0)
   2612  1.1  simonb 			tput_fmt(ESCS"[38;5;%dm", fg, f_putc);
   2613  1.1  simonb 		if (bg >= 0)
   2614  1.1  simonb 			tput_fmt(ESCS"[48;5;%dm", bg, f_putc);
   2615  1.1  simonb 		break;
   2616  1.1  simonb 	default:
   2617  1.1  simonb 		break;
   2618  1.1  simonb 	}
   2619  1.1  simonb }
   2620  1.1  simonb 
   2621  1.1  simonb static void tput_inmode(char *mode_str, int attr, int attr_bit, int (*f_putc)(int))
   2622  1.1  simonb {
   2623  1.1  simonb 	char *color_str;
   2624  1.1  simonb 	if ((attr & attr_bit) == 0)
   2625  1.1  simonb 		return;
   2626  1.1  simonb 	color_str = get_color_map(attr_bit);
   2627  1.1  simonb 	if (color_str == NULL || *color_str == '\0' || *color_str == '+')
   2628  1.1  simonb 	{
   2629  1.1  simonb 		ltputs(mode_str, 1, f_putc);
   2630  1.1  simonb 		if (color_str == NULL || *color_str++ != '+')
   2631  1.1  simonb 			return;
   2632  1.1  simonb 	}
   2633  1.1  simonb 	/* Color overrides mode string */
   2634  1.1  simonb 	tput_color(color_str, f_putc);
   2635  1.1  simonb }
   2636  1.1  simonb 
   2637  1.1  simonb static void tput_outmode(char *mode_str, int attr_bit, int (*f_putc)(int))
   2638  1.1  simonb {
   2639  1.1  simonb 	if ((attrmode & attr_bit) == 0)
   2640  1.1  simonb 		return;
   2641  1.1  simonb 	ltputs(mode_str, 1, f_putc);
   2642  1.1  simonb }
   2643  1.1  simonb 
   2644  1.1  simonb #else /* MSDOS_COMPILER */
   2645  1.1  simonb 
   2646  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2647  1.1  simonb static int WIN32put_fmt(char *fmt, int color)
   2648  1.1  simonb {
   2649  1.1  simonb 	char buf[INT_STRLEN_BOUND(int)+16];
   2650  1.1  simonb 	int len = SNPRINTF1(buf, sizeof(buf), fmt, color);
   2651  1.1  simonb 	WIN32textout(buf, len);
   2652  1.1  simonb 	return TRUE;
   2653  1.1  simonb }
   2654  1.1  simonb #endif
   2655  1.1  simonb 
   2656  1.1  simonb static int win_set_color(int attr)
   2657  1.1  simonb {
   2658  1.1  simonb 	int fg;
   2659  1.1  simonb 	int bg;
   2660  1.1  simonb 	int out = FALSE;
   2661  1.1  simonb 	char *str = get_color_map(attr);
   2662  1.1  simonb 	if (str == NULL || str[0] == '\0')
   2663  1.1  simonb 		return FALSE;
   2664  1.1  simonb 	switch (parse_color(str, &fg, &bg))
   2665  1.1  simonb 	{
   2666  1.1  simonb 	case CT_4BIT:
   2667  1.1  simonb 		if (fg >= 0 && bg >= 0)
   2668  1.1  simonb 		{
   2669  1.1  simonb 			SETCOLORS(fg, bg);
   2670  1.1  simonb 			out = TRUE;
   2671  1.1  simonb 		} else if (fg >= 0)
   2672  1.1  simonb 		{
   2673  1.1  simonb 			SET_FG_COLOR(fg);
   2674  1.1  simonb 			out = TRUE;
   2675  1.1  simonb 		} else if (bg >= 0)
   2676  1.1  simonb 		{
   2677  1.1  simonb 			SET_BG_COLOR(bg);
   2678  1.1  simonb 			out = TRUE;
   2679  1.1  simonb 		}
   2680  1.1  simonb 		break;
   2681  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2682  1.1  simonb 	case CT_6BIT:
   2683  1.1  simonb 		if (vt_enabled)
   2684  1.1  simonb 		{
   2685  1.1  simonb 			if (fg > 0)
   2686  1.1  simonb 				out = WIN32put_fmt(ESCS"[38;5;%dm", fg);
   2687  1.1  simonb 			if (bg > 0)
   2688  1.1  simonb 				out = WIN32put_fmt(ESCS"[48;5;%dm", bg);
   2689  1.1  simonb 		}
   2690  1.1  simonb 		break;
   2691  1.1  simonb #endif
   2692  1.1  simonb 	default:
   2693  1.1  simonb 		break;
   2694  1.1  simonb 	}
   2695  1.1  simonb 	return out;
   2696  1.1  simonb }
   2697  1.1  simonb 
   2698  1.1  simonb #endif /* MSDOS_COMPILER */
   2699  1.1  simonb 
   2700  1.1  simonb public void at_enter(int attr)
   2701  1.1  simonb {
   2702  1.1  simonb 	attr = apply_at_specials(attr);
   2703  1.1  simonb #if !MSDOS_COMPILER
   2704  1.1  simonb 	/* The one with the most priority is last.  */
   2705  1.1  simonb 	tput_inmode(sc_u_in, attr, AT_UNDERLINE, putchr);
   2706  1.1  simonb 	tput_inmode(sc_b_in, attr, AT_BOLD, putchr);
   2707  1.1  simonb 	tput_inmode(sc_bl_in, attr, AT_BLINK, putchr);
   2708  1.1  simonb 	/* Don't use standout and color at the same time. */
   2709  1.1  simonb 	if (use_color && (attr & AT_COLOR))
   2710  1.1  simonb 		tput_color(get_color_map(attr), putchr);
   2711  1.1  simonb 	else
   2712  1.1  simonb 		tput_inmode(sc_s_in, attr, AT_STANDOUT, putchr);
   2713  1.1  simonb #else
   2714  1.1  simonb 	flush();
   2715  1.1  simonb 	/* The one with the most priority is first.  */
   2716  1.1  simonb 	if ((attr & AT_COLOR) && use_color)
   2717  1.1  simonb 	{
   2718  1.1  simonb 		win_set_color(attr);
   2719  1.1  simonb 	} else if (attr & AT_STANDOUT)
   2720  1.1  simonb 	{
   2721  1.1  simonb 		SETCOLORS(so_fg_color, so_bg_color);
   2722  1.1  simonb 	} else if (attr & AT_BLINK)
   2723  1.1  simonb 	{
   2724  1.1  simonb 		SETCOLORS(bl_fg_color, bl_bg_color);
   2725  1.1  simonb 	} else if (attr & AT_BOLD)
   2726  1.1  simonb 	{
   2727  1.1  simonb 		SETCOLORS(bo_fg_color, bo_bg_color);
   2728  1.1  simonb 	} else if (attr & AT_UNDERLINE)
   2729  1.1  simonb 	{
   2730  1.1  simonb 		SETCOLORS(ul_fg_color, ul_bg_color);
   2731  1.1  simonb 	}
   2732  1.1  simonb #endif
   2733  1.1  simonb 	attrmode = attr;
   2734  1.1  simonb }
   2735  1.1  simonb 
   2736  1.1  simonb public void at_exit(void)
   2737  1.1  simonb {
   2738  1.1  simonb #if !MSDOS_COMPILER
   2739  1.1  simonb 	/* Undo things in the reverse order we did them.  */
   2740  1.1  simonb 	tput_color("*", putchr);
   2741  1.1  simonb 	tput_outmode(sc_s_out, AT_STANDOUT, putchr);
   2742  1.1  simonb 	tput_outmode(sc_bl_out, AT_BLINK, putchr);
   2743  1.1  simonb 	tput_outmode(sc_b_out, AT_BOLD, putchr);
   2744  1.1  simonb 	tput_outmode(sc_u_out, AT_UNDERLINE, putchr);
   2745  1.1  simonb #else
   2746  1.1  simonb 	flush();
   2747  1.1  simonb 	SETCOLORS(nm_fg_color, nm_bg_color);
   2748  1.1  simonb #endif
   2749  1.1  simonb 	attrmode = AT_NORMAL;
   2750  1.1  simonb }
   2751  1.1  simonb 
   2752  1.1  simonb public void at_switch(int attr)
   2753  1.1  simonb {
   2754  1.1  simonb 	int new_attrmode = apply_at_specials(attr);
   2755  1.1  simonb 	int ignore_modes = AT_ANSI;
   2756  1.1  simonb 
   2757  1.1  simonb 	if ((new_attrmode & ~ignore_modes) != (attrmode & ~ignore_modes))
   2758  1.1  simonb 	{
   2759  1.1  simonb 		at_exit();
   2760  1.1  simonb 		at_enter(attr);
   2761  1.1  simonb 	}
   2762  1.1  simonb }
   2763  1.1  simonb 
   2764  1.1  simonb public int is_at_equiv(int attr1, int attr2)
   2765  1.1  simonb {
   2766  1.1  simonb 	attr1 = apply_at_specials(attr1);
   2767  1.1  simonb 	attr2 = apply_at_specials(attr2);
   2768  1.1  simonb 
   2769  1.1  simonb 	return (attr1 == attr2);
   2770  1.1  simonb }
   2771  1.1  simonb 
   2772  1.1  simonb public int apply_at_specials(int attr)
   2773  1.1  simonb {
   2774  1.1  simonb 	if (attr & AT_BINARY)
   2775  1.1  simonb 		attr |= binattr;
   2776  1.1  simonb 	if (attr & AT_HILITE)
   2777  1.1  simonb 		attr |= AT_STANDOUT;
   2778  1.1  simonb 	attr &= ~(AT_BINARY|AT_HILITE);
   2779  1.1  simonb 
   2780  1.1  simonb 	return attr;
   2781  1.1  simonb }
   2782  1.1  simonb 
   2783  1.1  simonb /*
   2784  1.1  simonb  * Output a plain backspace, without erasing the previous char.
   2785  1.1  simonb  */
   2786  1.1  simonb public void putbs(void)
   2787  1.1  simonb {
   2788  1.1  simonb 	if (termcap_debug)
   2789  1.1  simonb 		putstr("<bs>");
   2790  1.1  simonb 	else
   2791  1.1  simonb 	{
   2792  1.1  simonb #if !MSDOS_COMPILER
   2793  1.1  simonb 	ltputs(sc_backspace, 1, putchr);
   2794  1.1  simonb #else
   2795  1.1  simonb 	int row, col;
   2796  1.1  simonb 
   2797  1.1  simonb 	flush();
   2798  1.1  simonb 	{
   2799  1.1  simonb #if MSDOS_COMPILER==MSOFTC
   2800  1.1  simonb 		struct rccoord tpos;
   2801  1.1  simonb 		tpos = _gettextposition();
   2802  1.1  simonb 		row = tpos.row;
   2803  1.1  simonb 		col = tpos.col;
   2804  1.1  simonb #else
   2805  1.1  simonb #if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC
   2806  1.1  simonb 		row = wherey();
   2807  1.1  simonb 		col = wherex();
   2808  1.1  simonb #else
   2809  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2810  1.1  simonb 		CONSOLE_SCREEN_BUFFER_INFO scr;
   2811  1.1  simonb 		GetConsoleScreenBufferInfo(con_out, &scr);
   2812  1.1  simonb 		row = scr.dwCursorPosition.Y - scr.srWindow.Top + 1;
   2813  1.1  simonb 		col = scr.dwCursorPosition.X - scr.srWindow.Left + 1;
   2814  1.1  simonb #endif
   2815  1.1  simonb #endif
   2816  1.1  simonb #endif
   2817  1.1  simonb 	}
   2818  1.1  simonb 	if (col <= 1)
   2819  1.1  simonb 		return;
   2820  1.1  simonb 	_settextposition(row, col-1);
   2821  1.1  simonb #endif /* MSDOS_COMPILER */
   2822  1.1  simonb 	}
   2823  1.1  simonb }
   2824  1.1  simonb 
   2825  1.1  simonb #if MSDOS_COMPILER==WIN32C
   2826  1.1  simonb /*
   2827  1.1  simonb  * Determine whether an input character is waiting to be read.
   2828  1.1  simonb  */
   2829  1.1  simonb public int win32_kbhit(void)
   2830  1.1  simonb {
   2831  1.1  simonb 	INPUT_RECORD ip;
   2832  1.1  simonb 	DWORD read;
   2833  1.1  simonb 
   2834  1.1  simonb 	if (keyCount > 0)
   2835  1.1  simonb 		return (TRUE);
   2836  1.1  simonb 
   2837  1.1  simonb 	currentKey.ascii = 0;
   2838  1.1  simonb 	currentKey.scan = 0;
   2839  1.1  simonb 
   2840  1.1  simonb 	if (x11mouseCount > 0)
   2841  1.1  simonb 	{
   2842  1.1  simonb 		currentKey.ascii = x11mousebuf[x11mousePos++];
   2843  1.1  simonb 		--x11mouseCount;
   2844  1.1  simonb 		keyCount = 1;
   2845  1.1  simonb 		return (TRUE);
   2846  1.1  simonb 	}
   2847  1.1  simonb 
   2848  1.1  simonb 	/*
   2849  1.1  simonb 	 * Wait for a real key-down event, but
   2850  1.1  simonb 	 * ignore SHIFT and CONTROL key events.
   2851  1.1  simonb 	 */
   2852  1.1  simonb 	do
   2853  1.1  simonb 	{
   2854  1.1  simonb 		PeekConsoleInputW(tty, &ip, 1, &read);
   2855  1.1  simonb 		if (read == 0)
   2856  1.1  simonb 			return (FALSE);
   2857  1.1  simonb 		ReadConsoleInputW(tty, &ip, 1, &read);
   2858  1.1  simonb 		/* generate an X11 mouse sequence from the mouse event */
   2859  1.1  simonb 		if (mousecap && ip.EventType == MOUSE_EVENT &&
   2860  1.1  simonb 		    ip.Event.MouseEvent.dwEventFlags != MOUSE_MOVED)
   2861  1.1  simonb 		{
   2862  1.1  simonb 			x11mousebuf[3] = X11MOUSE_OFFSET + ip.Event.MouseEvent.dwMousePosition.X + 1;
   2863  1.1  simonb 			x11mousebuf[4] = X11MOUSE_OFFSET + ip.Event.MouseEvent.dwMousePosition.Y + 1;
   2864  1.1  simonb 			switch (ip.Event.MouseEvent.dwEventFlags)
   2865  1.1  simonb 			{
   2866  1.1  simonb 			case 0: /* press or release */
   2867  1.1  simonb 				if (ip.Event.MouseEvent.dwButtonState == 0)
   2868  1.1  simonb 					x11mousebuf[2] = X11MOUSE_OFFSET + X11MOUSE_BUTTON_REL;
   2869  1.1  simonb 				else if (ip.Event.MouseEvent.dwButtonState & (FROM_LEFT_3RD_BUTTON_PRESSED | FROM_LEFT_4TH_BUTTON_PRESSED))
   2870  1.1  simonb 					continue;
   2871  1.1  simonb 				else
   2872  1.1  simonb 					x11mousebuf[2] = X11MOUSE_OFFSET + X11MOUSE_BUTTON1 + ((int)ip.Event.MouseEvent.dwButtonState << 1);
   2873  1.1  simonb 				break;
   2874  1.1  simonb 			case MOUSE_WHEELED:
   2875  1.1  simonb 				x11mousebuf[2] = X11MOUSE_OFFSET + (((int)ip.Event.MouseEvent.dwButtonState < 0) ? X11MOUSE_WHEEL_DOWN : X11MOUSE_WHEEL_UP);
   2876  1.1  simonb 				break;
   2877  1.1  simonb 			default:
   2878  1.1  simonb 				continue;
   2879  1.1  simonb 			}
   2880  1.1  simonb 			x11mousePos = 0;
   2881  1.1  simonb 			x11mouseCount = 5;
   2882  1.1  simonb 			currentKey.ascii = ESC;
   2883  1.1  simonb 			keyCount = 1;
   2884  1.1  simonb 			return (TRUE);
   2885  1.1  simonb 		}
   2886  1.1  simonb 	} while (ip.EventType != KEY_EVENT ||
   2887  1.1  simonb 		ip.Event.KeyEvent.bKeyDown != TRUE ||
   2888  1.1  simonb 		(ip.Event.KeyEvent.wVirtualScanCode == 0 && ip.Event.KeyEvent.uChar.UnicodeChar == 0) ||
   2889  1.1  simonb 		((ip.Event.KeyEvent.dwControlKeyState & (RIGHT_ALT_PRESSED|LEFT_CTRL_PRESSED)) == (RIGHT_ALT_PRESSED|LEFT_CTRL_PRESSED) && ip.Event.KeyEvent.uChar.UnicodeChar == 0) ||
   2890  1.1  simonb 		ip.Event.KeyEvent.wVirtualKeyCode == VK_KANJI ||
   2891  1.1  simonb 		ip.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT ||
   2892  1.1  simonb 		ip.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL ||
   2893  1.1  simonb 		ip.Event.KeyEvent.wVirtualKeyCode == VK_MENU);
   2894  1.1  simonb 		
   2895  1.1  simonb 	currentKey.unicode = ip.Event.KeyEvent.uChar.UnicodeChar;
   2896  1.1  simonb 	currentKey.ascii = ip.Event.KeyEvent.uChar.AsciiChar;
   2897  1.1  simonb 	currentKey.scan = ip.Event.KeyEvent.wVirtualScanCode;
   2898  1.1  simonb 	keyCount = ip.Event.KeyEvent.wRepeatCount;
   2899  1.1  simonb 
   2900  1.1  simonb 	if (ip.Event.KeyEvent.dwControlKeyState & 
   2901  1.1  simonb 		(LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED))
   2902  1.1  simonb 	{
   2903  1.1  simonb 		switch (currentKey.scan)
   2904  1.1  simonb 		{
   2905  1.1  simonb 		case PCK_ALT_E:     /* letter 'E' */
   2906  1.1  simonb 			currentKey.ascii = 0;
   2907  1.1  simonb 			break;
   2908  1.1  simonb 		}
   2909  1.1  simonb 	} else if (ip.Event.KeyEvent.dwControlKeyState & 
   2910  1.1  simonb 		(LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))
   2911  1.1  simonb 	{
   2912  1.1  simonb 		switch (currentKey.scan)
   2913  1.1  simonb 		{
   2914  1.1  simonb 		case PCK_RIGHT: /* right arrow */
   2915  1.1  simonb 			currentKey.scan = PCK_CTL_RIGHT;
   2916  1.1  simonb 			break;
   2917  1.1  simonb 		case PCK_LEFT: /* left arrow */
   2918  1.1  simonb 			currentKey.scan = PCK_CTL_LEFT;
   2919  1.1  simonb 			break;
   2920  1.1  simonb 		case PCK_DELETE: /* delete */
   2921  1.1  simonb 			currentKey.scan = PCK_CTL_DELETE;
   2922  1.1  simonb 			break;
   2923  1.1  simonb 		}
   2924  1.1  simonb 	} else if (ip.Event.KeyEvent.dwControlKeyState & SHIFT_PRESSED)
   2925  1.1  simonb 	{
   2926  1.1  simonb 		switch (currentKey.scan)
   2927  1.1  simonb 		{
   2928  1.1  simonb 		case PCK_SHIFT_TAB: /* tab */
   2929  1.1  simonb 			currentKey.ascii = 0;
   2930  1.1  simonb 			break;
   2931  1.1  simonb 		}
   2932  1.1  simonb 	}
   2933  1.1  simonb 
   2934  1.1  simonb 	return (TRUE);
   2935  1.1  simonb }
   2936  1.1  simonb 
   2937  1.1  simonb /*
   2938  1.1  simonb  * Read a character from the keyboard.
   2939  1.1  simonb  */
   2940  1.1  simonb public char WIN32getch(void)
   2941  1.1  simonb {
   2942  1.1  simonb 	char ascii;
   2943  1.1  simonb 	static unsigned char utf8[UTF8_MAX_LENGTH];
   2944  1.1  simonb 	static int utf8_size = 0;
   2945  1.1  simonb 	static int utf8_next_byte = 0;
   2946  1.1  simonb 
   2947  1.1  simonb 	// Return the rest of multibyte character from the prior call
   2948  1.1  simonb 	if (utf8_next_byte < utf8_size)
   2949  1.1  simonb 	{
   2950  1.1  simonb 		ascii = utf8[utf8_next_byte++];
   2951  1.1  simonb 		return ascii;
   2952  1.1  simonb 	}
   2953  1.1  simonb 	utf8_size = 0;
   2954  1.1  simonb 
   2955  1.1  simonb 	if (pending_scancode)
   2956  1.1  simonb 	{
   2957  1.1  simonb 		pending_scancode = 0;
   2958  1.1  simonb 		return ((char)(currentKey.scan & 0x00FF));
   2959  1.1  simonb 	}
   2960  1.1  simonb 
   2961  1.1  simonb 	do {
   2962  1.1  simonb 		while (win32_kbhit() == FALSE)
   2963  1.1  simonb 		{
   2964  1.1  simonb 			Sleep(20);
   2965  1.1  simonb 			if (ABORT_SIGS())
   2966  1.1  simonb 				return ('\003');
   2967  1.1  simonb 			continue;
   2968  1.1  simonb 		}
   2969  1.1  simonb 		keyCount --;
   2970  1.1  simonb 		// If multibyte character, return its first byte
   2971  1.1  simonb 		if (currentKey.ascii != currentKey.unicode)
   2972  1.1  simonb 		{
   2973  1.1  simonb 			utf8_size = WideCharToMultiByte(CP_UTF8, 0, &currentKey.unicode, 1, &utf8, sizeof(utf8), NULL, NULL);
   2974  1.1  simonb 			if (utf8_size == 0 )
   2975  1.1  simonb 				return '\0';
   2976  1.1  simonb 			ascii = utf8[0];
   2977  1.1  simonb 			utf8_next_byte = 1;
   2978  1.1  simonb 		} else
   2979  1.1  simonb 			ascii = currentKey.ascii;
   2980  1.1  simonb 		/*
   2981  1.1  simonb 		 * On PC's, the extended keys return a 2 byte sequence beginning 
   2982  1.1  simonb 		 * with '00', so if the ascii code is 00, the next byte will be 
   2983  1.1  simonb 		 * the lsb of the scan code.
   2984  1.1  simonb 		 */
   2985  1.1  simonb 		pending_scancode = (ascii == 0x00);
   2986  1.1  simonb 	} while (pending_scancode &&
   2987  1.1  simonb 		(currentKey.scan == PCK_CAPS_LOCK || currentKey.scan == PCK_NUM_LOCK));
   2988  1.1  simonb 
   2989  1.1  simonb 	return ascii;
   2990  1.1  simonb }
   2991  1.1  simonb #endif
   2992  1.1  simonb 
   2993  1.1  simonb #if MSDOS_COMPILER
   2994  1.1  simonb /*
   2995  1.1  simonb  */
   2996  1.1  simonb public void WIN32setcolors(int fg, int bg)
   2997  1.1  simonb {
   2998  1.1  simonb 	SETCOLORS(fg, bg);
   2999  1.1  simonb }
   3000  1.1  simonb 
   3001  1.1  simonb /*
   3002  1.1  simonb  */
   3003  1.1  simonb public void WIN32textout(char *text, int len)
   3004  1.1  simonb {
   3005  1.1  simonb #if MSDOS_COMPILER==WIN32C
   3006  1.1  simonb 	DWORD written;
   3007  1.1  simonb 	if (utf_mode == 2)
   3008  1.1  simonb 	{
   3009  1.1  simonb 		/*
   3010  1.1  simonb 		 * We've got UTF-8 text in a non-UTF-8 console.  Convert it to
   3011  1.1  simonb 		 * wide and use WriteConsoleW.
   3012  1.1  simonb 		 */
   3013  1.1  simonb 		WCHAR wtext[1024];
   3014  1.1  simonb 		len = MultiByteToWideChar(CP_UTF8, 0, text, len, wtext,
   3015  1.1  simonb 					  sizeof(wtext)/sizeof(*wtext));
   3016  1.1  simonb 		WriteConsoleW(con_out, wtext, len, &written, NULL);
   3017  1.1  simonb 	} else
   3018  1.1  simonb 		WriteConsole(con_out, text, len, &written, NULL);
   3019  1.1  simonb #else
   3020  1.1  simonb 	char c = text[len];
   3021  1.1  simonb 	text[len] = '\0';
   3022  1.1  simonb 	cputs(text);
   3023  1.1  simonb 	text[len] = c;
   3024  1.1  simonb #endif
   3025  1.1  simonb }
   3026  1.1  simonb #endif
   3027  1.1  simonb 
   3028  1.1  simonb R
   3029  1.1  simonb =/*_____________________________________________________________________________________________ * Copyright (C) 1984-2023  Mark Nudelman______________________________________________________ *_____________________________________________________________________________________________ * You may distribute under the terms of either the GNU General Public_________________________ * License or the Less License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which deal with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "less.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________@04subsearch@00#______________________________________________________________________________________
   3030  1.1  simonb +6a
   3031  1.1  simonb = * Copyright (C) 1984-2023  Mark Nudelman______________________________________________________ *_____________________________________________________________________________________________ * You may distribute under the terms of either the GNU General Public_________________________ * License or the Less License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which deal with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "less.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________:#______________________________________________________________________________________________
   3032  1.1  simonb +6a
   3033  1.1  simonb = *_____________________________________________________________________________________________ * You may distribute under the terms of either the GNU General Public_________________________ * License or the Less License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which deal with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "less.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________:#______________________________________________________________________________________________
   3034  1.1  simonb +2f
   3035  1.1  simonb = *_____________________________________________________________________________________________ * You may distribute under the terms of either the GNU General Public_________________________ * License or the Less License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which deal with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "less.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________/#______________________________________________________________________________________________
   3036  1.1  simonb +65
   3037  1.1  simonb = *_____________________________________________________________________________________________ * You may distribute under the terms of either the GNU General Public_________________________ * License or the Less License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which deal with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "less.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________/e#_____________________________________________________________________________________________
   3038  1.1  simonb +73
   3039  1.1  simonb = *_____________________________________________________________________________________________ * You may distribute under the terms of either the GNU General Public_________________________ * License or the Less License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which deal with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "less.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________/es#____________________________________________________________________________________________
   3040  1.1  simonb +a
   3041  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________:#______________________________________________________________________________________________
   3042  1.1  simonb +2f
   3043  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________/#______________________________________________________________________________________________
   3044  1.1  simonb +e
   3045  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match /#____________________________________________________________________________________
   3046  1.1  simonb +17
   3047  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match Wrap /#_______________________________________________________________________________
   3048  1.1  simonb +5
   3049  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match EOF-ignore /#_________________________________________________________________________
   3050  1.1  simonb +5
   3051  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match /#____________________________________________________________________________________
   3052  1.1  simonb +17
   3053  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match Wrap /#_______________________________________________________________________________
   3054  1.1  simonb +5
   3055  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match EOF-ignore /#_________________________________________________________________________
   3056  1.1  simonb +17
   3057  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match Wrap /#_______________________________________________________________________________
   3058  1.1  simonb +5
   3059  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match EOF-ignore /#_________________________________________________________________________
   3060  1.1  simonb +17
   3061  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match Wrap /#_______________________________________________________________________________
   3062  1.1  simonb +17
   3063  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match /#____________________________________________________________________________________
   3064  1.1  simonb +65
   3065  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match /e#___________________________________________________________________________________
   3066  1.1  simonb +73
   3067  1.1  simonb = * License or the L@04es@00s License, as specified in the README file._______________________________ *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________Non-match /es#__________________________________________________________________________________
   3068  1.1  simonb +a
   3069  1.1  simonb = *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifndef FOREGROUND_BLUE________________________________________________________________________:#______________________________________________________________________________________________
   3070  1.1  simonb +2f
   3071  1.1  simonb = *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifndef FOREGROUND_BLUE________________________________________________________________________/#______________________________________________________________________________________________
   3072  1.1  simonb +21
   3073  1.1  simonb = *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifndef FOREGROUND_BLUE________________________________________________________________________Non-match /#____________________________________________________________________________________
   3074  1.1  simonb +64
   3075  1.1  simonb = *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifndef FOREGROUND_BLUE________________________________________________________________________Non-match /d#___________________________________________________________________________________
   3076  1.1  simonb +65
   3077  1.1  simonb = *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routin@04es@00 which deal with the characteristics of the terminal._______________________________ * Us@04es@00 termcap to be as terminal-independent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#include "l@04es (a] 00s.h"______________________________________________________________________________\#include "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#include "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#include <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#include <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#include <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#include <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#include <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifndef FOREGROUND_BLUE________________________________________________________________________Non-match /de#__________________________________________________________________________________
   3078  1.1  simonb +a
   3079  1.1  simonb = *_____________________________________________________________________________________________ * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which @04de@00al with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-in@04de@00pendent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________:#______________________________________________________________________________________________
   3080  1.1  simonb +6e
   3081  1.1  simonb = * For more information, see the README file.__________________________________________________ */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which @04de@00al with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-in@04de@00pendent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________:#______________________________________________________________________________________________
   3082  1.1  simonb +6e
   3083  1.1  simonb = */__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which @04de@00al with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-in@04de@00pendent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________:#______________________________________________________________________________________________
   3084  1.1  simonb +6e
   3085  1.1  simonb =______________________________________________________________________________________________________________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which @04de@00al with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-in@04de@00pendent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________:#______________________________________________________________________________________________
   3086  1.1  simonb +6e
   3087  1.1  simonb =_______________________________________________________________________________________________/*_____________________________________________________________________________________________ * Routines which @04de@00al with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-in@04de@00pendent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________:#______________________________________________________________________________________________
   3088  1.1  simonb +6e
   3089  1.1  simonb =/*_____________________________________________________________________________________________ * Routines which @04de@00al with the characteristics of the terminal._______________________________ * Uses termcap to be as terminal-in@04de@00pendent as possible._____________________________________ */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________:#______________________________________________________________________________________________
   3090  1.1  simonb +6e
   3091  1.1  simonb = */___________________________________________________________________________________________________________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________:#______________________________________________________________________________________________
   3092  1.1  simonb +6e
   3093  1.1  simonb =_______________________________________________________________________________________________\#inclu@04de@00 "less.h"______________________________________________________________________________\#inclu@04de@00 "cmd.h"______________________________________________________________________________________________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________:#______________________________________________________________________________________________
   3094  1.1  simonb +6e
   3095  1.1  simonb =_______________________________________________________________________________________________\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________:#______________________________________________________________________________________________
   3096  1.1  simonb +6e
   3097  1.1  simonb =\#if MSDOS_COMPILER_____________________________________________________________________________\#inclu@04de@00 "pckeys.h"____________________________________________________________________________\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else__________________________________________________________________________________________:#______________________________________________________________________________________________
   3098  1.1  simonb +6e
   3099  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________:#______________________________________________________________________________________________
   3100  1.1  simonb +2f
   3101  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/#______________________________________________________________________________________________
   3102  1.1  simonb +64
   3103  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d#_____________________________________________________________________________________________
   3104  1.1  simonb +1b
   3105  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d#_____________________________________________________________________________________________
   3106  1.1  simonb +4f
   3107  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d#_____________________________________________________________________________________________
   3108  1.1  simonb +41
   3109  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/de#____________________________________________________________________________________________
   3110  1.1  simonb +8
   3111  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d#_____________________________________________________________________________________________
   3112  1.1  simonb +28
   3113  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d(#____________________________________________________________________________________________
   3114  1.1  simonb +65
   3115  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d(e#___________________________________________________________________________________________
   3116  1.1  simonb +29
   3117  1.1  simonb =\#if MSDOS_COMPILER==MSOFTC_____________________________________________________________________\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________/d(e)#__________________________________________________________________________________________
   3118  1.1  simonb +a
   3119  1.1  simonb =\#inclu@04de@00 <graph.h>_____________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==BORLANDC || MSDOS_COMPILER==DJGPPC_________________________________________\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________:#______________________________________________________________________________________________
   3120  1.1  simonb +6e
   3121  1.1  simonb =\#inclu@04de@00 <conio.h>_____________________________________________________________________________\#if MSDOS_COMPILER==DJGPPC_____________________________________________________________________\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________:#______________________________________________________________________________________________
   3122  1.1  simonb +6e
   3123  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________:#______________________________________________________________________________________________
   3124  1.1  simonb +2f
   3125  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________/#______________________________________________________________________________________________
   3126  1.1  simonb +21
   3127  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________Non-match /#____________________________________________________________________________________
   3128  1.1  simonb +64
   3129  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________Non-match /d#___________________________________________________________________________________
   3130  1.1  simonb +28
   3131  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________Non-match /d(#__________________________________________________________________________________
   3132  1.1  simonb +65
   3133  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________Non-match /d(e#_________________________________________________________________________________
   3134  1.1  simonb +29
   3135  1.1  simonb =\#inclu@04de@00 <pc.h>________________________________________________________________________________extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________Non-match /d(e)#________________________________________________________________________________
   3136  1.1  simonb +a
   3137  1.1  simonb =extern int fd0;________________________________________________________________________________\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_TERMIO_H______________________________________________________________________________:#______________________________________________________________________________________________
   3138  1.1  simonb +6e
   3139  1.1  simonb =\#endif_________________________________________________________________________________________\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_TERMIO_H______________________________________________________________________________\#inclu@04de@00 <termio.h>____________________________________________________________________________:#______________________________________________________________________________________________
   3140  1.1  simonb +6e
   3141  1.1  simonb =\#else__________________________________________________________________________________________\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_TERMIO_H______________________________________________________________________________\#inclu@04de@00 <termio.h>____________________________________________________________________________\#else__________________________________________________________________________________________:#______________________________________________________________________________________________
   3142  1.1  simonb +6e
   3143  1.1  simonb =\#if MSDOS_COMPILER==WIN32C_____________________________________________________________________\#inclu@04de@00 <windows.h>___________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_TERMIO_H______________________________________________________________________________\#inclu@04de@00 <termio.h>____________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_SGSTAT_H______________________________________________________________________________:#______________________________________________________________________________________________
   3144  1.1  simonb +6e
   3145  1.1  simonb =\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#endif_________________________________________________________________________________________\#inclu@04de@00 <time.h>_____________________________________________________________________________________________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_BLUE________________________________________________________________________\#@04de@00fine FOREGROUND_BLUE      0x0001     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_GREEN_______________________________________________________________________\#@04de@00fine FOREGROUND_GREEN     0x0002     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_RED_________________________________________________________________________\#@04de@00fine FOREGROUND_RED       0x0004     _______________________________________________________\#endif_________________________________________________________________________________________\#ifn@04de@00f FOREGROUND_INTENSITY___________________________________________________________________\#@04de@00fine FOREGROUND_INTENSITY 0x0008____________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#else_________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_SYS_IOCTL_H___________________________________________________________________________\#inclu@04de@00 <sys/ioctl.h>_________________________________________________________________________\#endif________________________________________________________________________________________________________________________________________________________________________________________\#if HAVE_TERMIOS_H && HAVE_TERMIOS_FUNCS_______________________________________________________\#inclu@04de@00 <termios.h>___________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_TERMIO_H______________________________________________________________________________\#inclu@04de@00 <termio.h>____________________________________________________________________________\#else__________________________________________________________________________________________\#if HAVE_SGSTAT_H______________________________________________________________________________\#inclu@04de@00 <sgstat.h>____________________________________________________________________________\#else__________________________________________________________________________________________:#______________________________________________________________________________________________
   3146  1.1  simonb +71
   3147  1.1  simonb Q
   3148