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curses.h revision 1.49
      1 /*	$NetBSD: curses.h,v 1.49 2000/12/19 21:34:24 jdc Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1981, 1993, 1994
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  *
     35  *	@(#)curses.h	8.5 (Berkeley) 4/29/95
     36  */
     37 
     38 #ifndef _CURSES_H_
     39 #define	_CURSES_H_
     40 
     41 #include <sys/types.h>
     42 #include <sys/cdefs.h>
     43 #include <wchar.h>
     44 
     45 #include <stdio.h>
     46 #include <termcap.h>
     47 
     48 /*
     49  * attr_t must be the same size as wchar_t (see <wchar.h>) to avoid padding
     50  * in __LDATA.
     51  */
     52 typedef wchar_t	chtype;
     53 typedef wchar_t	attr_t;
     54 
     55 /* C++ already defines bool. */
     56 #ifndef __cplusplus
     57 typedef	char	bool;
     58 #endif
     59 
     60 #ifndef TRUE
     61 #define	TRUE	(/*CONSTCOND*/1)
     62 #endif
     63 #ifndef FALSE
     64 #define	FALSE	(/*CONSTCOND*/0)
     65 #endif
     66 
     67 /*
     68  * The following #defines and #includes are present for backward
     69  * compatibility only.  They should not be used in future code.
     70  *
     71  * START BACKWARD COMPATIBILITY ONLY.
     72  */
     73 #ifndef _CURSES_PRIVATE
     74 
     75 #define	_puts(s)	tputs(s, 0, __cputchar)
     76 #define	_putchar(c)	__cputchar(c)
     77 
     78 /* Old-style terminal modes access. */
     79 #define	baudrate()	(cfgetospeed(&__baset))
     80 #define	crmode()	cbreak()
     81 #define	nocrmode()	nocbreak()
     82 #define	ospeed		(cfgetospeed(&__baset))
     83 #endif /* _CURSES_PRIVATE */
     84 /* END BACKWARD COMPATIBILITY ONLY. */
     85 
     86 /* symbols for values returned by getch in keypad mode */
     87 #define    KEY_MIN        0x101    /* minimum extended key value */
     88 #define    KEY_BREAK      0x101    /* break key */
     89 #define    KEY_DOWN       0x102    /* down arrow */
     90 #define    KEY_UP         0x103    /* up arrow */
     91 #define    KEY_LEFT       0x104    /* left arrow */
     92 #define    KEY_RIGHT      0x105    /* right arrow*/
     93 #define    KEY_HOME       0x106    /* home key */
     94 #define    KEY_BACKSPACE  0x107    /* Backspace */
     95 
     96 /* First function key (block of 64 follow) */
     97 #define    KEY_F0         0x108
     98 /* Function defining other function key values*/
     99 #define    KEY_F(n)       (KEY_F0+(n))
    100 
    101 #define    KEY_DL         0x148    /* Delete Line */
    102 #define    KEY_IL         0x149    /* Insert Line*/
    103 #define    KEY_DC         0x14A    /* Delete Character */
    104 #define    KEY_IC         0x14B    /* Insert Character */
    105 #define    KEY_EIC        0x14C    /* Exit Insert Char mode */
    106 #define    KEY_CLEAR      0x14D    /* Clear screen */
    107 #define    KEY_EOS        0x14E    /* Clear to end of screen */
    108 #define    KEY_EOL        0x14F    /* Clear to end of line */
    109 #define    KEY_SF         0x150    /* Scroll one line forward */
    110 #define    KEY_SR         0x151    /* Scroll one line back */
    111 #define    KEY_NPAGE      0x152    /* Next Page */
    112 #define    KEY_PPAGE      0x153    /* Prev Page */
    113 #define    KEY_STAB       0x154    /* Set Tab */
    114 #define    KEY_CTAB       0x155    /* Clear Tab */
    115 #define    KEY_CATAB      0x156    /* Clear All Tabs */
    116 #define    KEY_ENTER      0x157    /* Enter or Send */
    117 #define    KEY_SRESET     0x158    /* Soft Reset */
    118 #define    KEY_RESET      0x159    /* Hard Reset */
    119 #define    KEY_PRINT      0x15A    /* Print */
    120 #define    KEY_LL         0x15B    /* Home Down */
    121 
    122 /*
    123  * "Keypad" keys arranged like this:
    124  *
    125  *  A1   up  A3
    126  * left  B2 right
    127  *  C1  down C3
    128  *
    129  */
    130 #define    KEY_A1         0x15C    /* Keypad upper left */
    131 #define    KEY_A3         0x15D    /* Keypad upper right */
    132 #define    KEY_B2         0x15E    /* Keypad centre key */
    133 #define    KEY_C1         0x15F    /* Keypad lower left */
    134 #define    KEY_C3         0x160    /* Keypad lower right */
    135 
    136 #define    KEY_BTAB       0x161    /* Back Tab */
    137 #define    KEY_BEG        0x162    /* Begin key */
    138 #define    KEY_CANCEL     0x163    /* Cancel key */
    139 #define    KEY_CLOSE      0x164    /* Close Key */
    140 #define    KEY_COMMAND    0x165    /* Command Key */
    141 #define    KEY_COPY       0x166    /* Copy key */
    142 #define    KEY_CREATE     0x167    /* Create key */
    143 #define    KEY_END        0x168    /* End key */
    144 #define    KEY_EXIT       0x169    /* Exit key */
    145 #define    KEY_FIND       0x16A    /* Find key */
    146 #define    KEY_HELP       0x16B    /* Help key */
    147 #define    KEY_MARK       0x16C    /* Mark key */
    148 #define    KEY_MESSAGE    0x16D    /* Message key */
    149 #define    KEY_MOVE       0x16E    /* Move key */
    150 #define    KEY_NEXT       0x16F    /* Next Object key */
    151 #define    KEY_OPEN       0x170    /* Open key */
    152 #define    KEY_OPTIONS    0x171    /* Options key */
    153 #define    KEY_PREVIOUS   0x172    /* Previous Object key */
    154 #define    KEY_REDO       0x173    /* Redo key */
    155 #define    KEY_REFERENCE  0x174    /* Ref Key */
    156 #define    KEY_REFRESH    0x175    /* Refresh key */
    157 #define    KEY_REPLACE    0x176    /* Replace key */
    158 #define    KEY_RESTART    0x177    /* Restart key */
    159 #define    KEY_RESUME     0x178    /* Resume key */
    160 #define    KEY_SAVE       0x179    /* Save key */
    161 #define    KEY_SBEG       0x17A    /* Shift begin key */
    162 #define    KEY_SCANCEL    0x17B    /* Shift Cancel key */
    163 #define    KEY_SCOMMAND   0x17C    /* Shift Command key */
    164 #define    KEY_SCOPY      0x17D    /* Shift Copy key */
    165 #define    KEY_SCREATE    0x17E    /* Shift Create key */
    166 #define    KEY_SDC        0x17F    /* Shift Delete Character */
    167 #define    KEY_SDL        0x180    /* Shift Delete Line */
    168 #define    KEY_SELECT     0x181    /* Select key */
    169 #define    KEY_SEND       0x182    /* Send key */
    170 #define    KEY_SEOL       0x183    /* Shift Clear Line key */
    171 #define    KEY_SEXIT      0x184    /* Shift Exit key */
    172 #define    KEY_SFIND      0x185    /* Shift Find key */
    173 #define    KEY_SHELP      0x186    /* Shift Help key */
    174 #define    KEY_SHOME      0x187    /* Shift Home key */
    175 #define    KEY_SIC        0x188    /* Shift Input key */
    176 #define    KEY_SLEFT      0x189    /* Shift Left Arrow key */
    177 #define    KEY_SMESSAGE   0x18A    /* Shift Message key */
    178 #define    KEY_SMOVE      0x18B    /* Shift Move key */
    179 #define    KEY_SNEXT      0x18C    /* Shift Next key */
    180 #define    KEY_SOPTIONS   0x18D    /* Shift Options key */
    181 #define    KEY_SPREVIOUS  0x18E    /* Shift Previous key */
    182 #define    KEY_SPRINT     0x18F    /* Shift Print key */
    183 #define    KEY_SREDO      0x190    /* Shift Redo key */
    184 #define    KEY_SREPLACE   0x191    /* Shift Replace key */
    185 #define    KEY_SRIGHT     0x192    /* Shift Right Arrow key */
    186 #define    KEY_SRSUME     0x193    /* Shift Resume key */
    187 #define    KEY_SSAVE      0x194    /* Shift Save key */
    188 #define    KEY_SSUSPEND   0x195    /* Shift Suspend key */
    189 #define    KEY_SUNDO      0x196    /* Shift Undo key */
    190 #define    KEY_SUSPEND    0x197    /* Suspend key */
    191 #define    KEY_UNDO       0x198    /* Undo key */
    192 #define    KEY_MOUSE      0x199    /* Mouse event has occured */
    193 #define    KEY_MAX        0x199    /* maximum extended key value */
    194 
    195 /* 8-bit ASCII characters. */
    196 #define	unctrl(c)		__unctrl[((unsigned)c) & 0xff]
    197 #define	unctrllen(ch)		__unctrllen[((unsigned)ch) & 0xff]
    198 
    199 extern char	 *__unctrl[256];	/* Control strings. */
    200 extern char	 __unctrllen[256];	/* Control strings length. */
    201 
    202 /*
    203  * A window an array of __LINE structures pointed to by the 'lines' pointer.
    204  * A line is an array of __LDATA structures pointed to by the 'line' pointer.
    205  */
    206 
    207 /*
    208  * Definitions for characters and attributes in __LDATA
    209  */
    210 #define __CHARTEXT	0x000000ff	/* bits for 8-bit characters */
    211 #define __NORMAL	0x00000000	/* Added characters are normal. */
    212 #define __STANDOUT	0x00010000	/* Added characters are standout. */
    213 #define __UNDERSCORE	0x00020000	/* Added characters are underscored. */
    214 #define __REVERSE	0x00040000	/* Added characters are reverse
    215 					   video. */
    216 #define __BLINK		0x00080000	/* Added characters are blinking. */
    217 #define __DIM		0x00100000	/* Added characters are dim. */
    218 #define __BOLD		0x00200000	/* Added characters are bold. */
    219 #define __BLANK		0x00400000	/* Added characters are blanked. */
    220 #define __PROTECT	0x00800000	/* Added characters are protected. */
    221 #define __ALTCHARSET	0x01000000	/* Added characters are ACS */
    222 #define __COLOR		0x7e000000	/* Color bits */
    223 #define __ATTRIBUTES	0x7fff0000	/* All 8-bit attribute bits */
    224 
    225 typedef struct __ldata __LDATA;
    226 typedef struct __line  __LINE;
    227 typedef struct __window  WINDOW;
    228 
    229 /*
    230  * Attribute definitions
    231  */
    232 #define	A_NORMAL	__NORMAL
    233 #define	A_STANDOUT	__STANDOUT
    234 #define	A_UNDERLINE	__UNDERSCORE
    235 #define	A_REVERSE	__REVERSE
    236 #define	A_BLINK		__BLINK
    237 #define	A_DIM		__DIM
    238 #define	A_BOLD		__BOLD
    239 #define	A_BLANK		__BLANK
    240 #define	A_PROTECT	__PROTECT
    241 #define	A_ALTCHARSET	__ALTCHARSET
    242 #define	A_ATTRIBUTES	__ATTRIBUTES
    243 #define	A_CHARTEXT	__CHARTEXT
    244 #define	A_COLOR		__COLOR
    245 
    246 /*
    247  * Alternate character set definitions
    248  */
    249 
    250 #define	NUM_ACS	128
    251 
    252 extern chtype _acs_char[NUM_ACS];
    253 
    254 #define	ACS_RARROW	_acs_char['+']
    255 #define	ACS_LARROW	_acs_char[',']
    256 #define	ACS_UARROW	_acs_char['-']
    257 #define	ACS_DARROW	_acs_char['.']
    258 #define	ACS_BLOCK	_acs_char['0']
    259 #define	ACS_DIAMOND	_acs_char['`']
    260 #define	ACS_CKBOARD	_acs_char['a']
    261 #define	ACS_DEGREE	_acs_char['f']
    262 #define	ACS_PLMINUS	_acs_char['g']
    263 #define	ACS_BOARD	_acs_char['h']
    264 #define	ACS_LANTERN	_acs_char['i']
    265 #define	ACS_LRCORNER	_acs_char['j']
    266 #define	ACS_URCORNER	_acs_char['k']
    267 #define	ACS_ULCORNER	_acs_char['l']
    268 #define	ACS_LLCORNER	_acs_char['m']
    269 #define	ACS_PLUS	_acs_char['n']
    270 #define	ACS_HLINE	_acs_char['q']
    271 #define	ACS_S1		_acs_char['o']
    272 #define	ACS_S9		_acs_char['s']
    273 #define	ACS_LTEE	_acs_char['t']
    274 #define	ACS_RTEE	_acs_char['u']
    275 #define	ACS_BTEE	_acs_char['v']
    276 #define	ACS_TTEE	_acs_char['w']
    277 #define	ACS_VLINE	_acs_char['x']
    278 #define	ACS_BULLET	_acs_char['~']
    279 
    280 /* System V compatability */
    281 #define	ACS_SBBS	ACS_LRCORNER
    282 #define	ACS_BBSS	ACS_URCORNER
    283 #define	ACS_BSSB	ACS_ULCORNER
    284 #define	ACS_SSBB	ACS_LLCORNER
    285 #define	ACS_SSSS	ACS_PLUS
    286 #define	ACS_BSBS	ACS_HLINE
    287 #define	ACS_SSSB	ACS_LTEE
    288 #define	ACS_SBSS	ACS_RTEE
    289 #define	ACS_SSBS	ACS_BTEE
    290 #define	ACS_BSSS	ACS_TTEE
    291 #define	ACS_SBSB	ACS_VLINE
    292 #define	_acs_map	_acs_char
    293 
    294 /*
    295  * Colour definitions (ANSI colour numbers)
    296  */
    297 
    298 #define	COLOR_BLACK	0x00
    299 #define	COLOR_RED	0x01
    300 #define	COLOR_GREEN	0x02
    301 #define	COLOR_YELLOW	0x03
    302 #define	COLOR_BLUE	0x04
    303 #define	COLOR_MAGENTA	0x05
    304 #define	COLOR_CYAN	0x06
    305 #define	COLOR_WHITE	0x07
    306 
    307 #define	COLOR_PAIR(n)	(((n) << 25) & A_COLOR)
    308 #define	PAIR_NUMBER(n)	(((n) & A_COLOR) >> 25)
    309 
    310 /* Curses external declarations. */
    311 extern WINDOW	*curscr;		/* Current screen. */
    312 extern WINDOW	*stdscr;		/* Standard screen. */
    313 
    314 extern struct termios __orig_termios;	/* Terminal state before curses */
    315 extern struct termios __baset;		/* Our base terminal state */
    316 extern int	__tcaction;		/* If terminal hardware set. */
    317 
    318 extern int	 COLS;			/* Columns on the screen. */
    319 extern int	 LINES;			/* Lines on the screen. */
    320 extern int	 COLORS;		/* Max colours on the screen. */
    321 extern int	 COLOR_PAIRS;		/* Max colour pairs on the screen. */
    322 
    323 extern char	*ttytype;		/* Full name of current terminal. */
    324 
    325 #define	ERR	(0)			/* Error return. */
    326 #define	OK	(1)			/* Success return. */
    327 
    328 /*
    329  * The following have, traditionally, been macros but X/Open say they
    330  * need to be functions.  Keep the old macros for debugging.
    331  */
    332 #ifdef _CURSES_USE_MACROS
    333 /* Standard screen pseudo functions. */
    334 #define	addbytes(s, n)			__waddbytes(stdscr, s, n, 0)
    335 #define	addch(ch)			waddch(stdscr, ch)
    336 #define	addnstr(s, n)			waddnstr(stdscr, s, n)
    337 #define	addstr(s)			waddnstr(stdscr, s, -1)
    338 #define bkgd(ch)			wbkgd(stdscr, ch)
    339 #define bkgdset(ch)			wbkgdset(stdscr, ch)
    340 #define	border(l, r, t, b, tl, tr, bl, br) \
    341 	wborder(stdscr, l, r, t, b, tl, tr, bl, br)
    342 #define	clear()				wclear(stdscr)
    343 #define	clrtobot()			wclrtobot(stdscr)
    344 #define	clrtoeol()			wclrtoeol(stdscr)
    345 #define	delch()				wdelch(stdscr)
    346 #define	deleteln()			wdeleteln(stdscr)
    347 #define	erase()				werase(stdscr)
    348 #define	getch()				wgetch(stdscr)
    349 #define	getstr(s)			wgetstr(stdscr, s)
    350 #define	inch()				winch(stdscr)
    351 #define	insch(ch)			winsch(stdscr, ch)
    352 #define	insdelln(n)			winsdelln(stdscr, n)
    353 #define	insertln()			winsertln(stdscr)
    354 #define	move(y, x)			wmove(stdscr, y, x)
    355 #define	refresh()			wrefresh(stdscr)
    356 #define	scrl(n)				wscrl(stdscr, n)
    357 #define	standend()			wstandend(stdscr)
    358 #define	standout()			wstandout(stdscr)
    359 #define	timeout(delay)			wtimeout(stdscr, delay)
    360 #define	underscore()			wunderscore(stdscr)
    361 #define	underend()			wunderend(stdscr)
    362 #define	attron(attr)			wattron(stdscr, attr)
    363 #define	attroff(attr)			wattroff(stdscr, attr)
    364 #define	attrset(attr)			wattrset(stdscr, attr)
    365 #define	waddbytes(w, s, n)		__waddbytes(w, s, n, 0)
    366 #define	waddstr(w, s)			waddnstr(w, s, -1)
    367 
    368 /* Standard screen plus movement pseudo functions. */
    369 #define	mvaddbytes(y, x, s, n)		mvwaddbytes(stdscr, y, x, s, n)
    370 #define	mvaddch(y, x, ch)		mvwaddch(stdscr, y, x, ch)
    371 #define	mvaddnstr(y, x, s, n)		mvwaddnstr(stdscr, y, x, s, n)
    372 #define	mvaddstr(y, x, s)		mvwaddstr(stdscr, y, x, s)
    373 #define	mvdelch(y, x)			mvwdelch(stdscr, y, x)
    374 #define	mvgetch(y, x)			mvwgetch(stdscr, y, x)
    375 #define	mvgetstr(y, x, s)		mvwgetstr(stdscr, y, x, s)
    376 #define	mvinch(y, x)			mvwinch(stdscr, y, x)
    377 #define	mvinsch(y, x, c)		mvwinsch(stdscr, y, x, c)
    378 #define	mvwaddbytes(w, y, x, s, n) \
    379 	(wmove(w, y, x) == ERR ? ERR : __waddbytes(w, s, n, 0))
    380 #define	mvwaddch(w, y, x, ch) \
    381 	(wmove(w, y, x) == ERR ? ERR : waddch(w, ch))
    382 #define	mvwaddnstr(w, y, x, s, n) \
    383 	(wmove(w, y, x) == ERR ? ERR : waddnstr(w, s, n))
    384 #define	mvwaddstr(w, y, x, s) \
    385 	(wmove(w, y, x) == ERR ? ERR : waddnstr(w, s, -1))
    386 #define	mvwdelch(w, y, x) \
    387 	(wmove(w, y, x) == ERR ? ERR : wdelch(w))
    388 #define	mvwgetch(w, y, x) \
    389 	(wmove(w, y, x) == ERR ? ERR : wgetch(w))
    390 #define	mvwgetstr(w, y, x, s) \
    391 	(wmove(w, y, x) == ERR ? ERR : wgetstr(w, s))
    392 #define	mvwinch(w, y, x) \
    393 	(wmove(w, y, x) == ERR ? ERR : winch(w))
    394 #define	mvwinsch(w, y, x, c) \
    395 	(wmove(w, y, x) == ERR ? ERR : winsch(w, c))
    396 
    397 #define	getyx(w, y, x)		(y) = getcury(w), (x) = getcurx(w)
    398 #define getbegyx(w, y, x)	(y) = getbegy(w), (x) = getbegx(w)
    399 #define getmaxyx(w, y, x)	(y) = getmaxy(w), (x) = getmaxx(w)
    400 
    401 #else
    402 /* Use functions not macros... */
    403 __BEGIN_DECLS
    404 int	 addbytes(const char *, int);
    405 int	 addch(chtype);
    406 int	 addnstr(const char *, int);
    407 int	 addstr(const char *);
    408 int	 bkgd(chtype);
    409 void	 bkgdset(chtype);
    410 int	 border(chtype, chtype, chtype, chtype,
    411 	   chtype, chtype, chtype, chtype);
    412 int	 clear(void);
    413 int	 clrtobot(void);
    414 int	 clrtoeol(void);
    415 int	 delch(void);
    416 int	 deleteln(void);
    417 int	 erase(void);
    418 int	 getch(void);
    419 int	 getstr(char *);
    420 chtype	 inch(void);
    421 int	 insch(chtype);
    422 int	 insdelln(int);
    423 int	 insertln(void);
    424 int	 move(int, int);
    425 int	 refresh(void);
    426 int	 scrl(int);
    427 int	 standend(void);
    428 int	 standout(void);
    429 void	 timeout(int);
    430 int	 underscore(void);
    431 int	 underend(void);
    432 int	 attron(int);
    433 int	 attroff(int);
    434 int	 attrset(int);
    435 int	 waddbytes(WINDOW *, const char *, int);
    436 int	 waddstr(WINDOW *, const char *);
    437 
    438 /* Standard screen plus movement functions. */
    439 int	 mvaddbytes(int, int, const char *, int);
    440 int	 mvaddch(int, int, chtype);
    441 int	 mvaddnstr(int, int, const char *, int);
    442 int	 mvaddstr(int, int, const char *);
    443 int	 mvdelch(int, int);
    444 int	 mvgetch(int, int);
    445 int	 mvgetstr(int, int, char *);
    446 chtype	 mvinch(int, int);
    447 int	 mvinsch(int, int, chtype);
    448 
    449 int	 mvwaddbytes(WINDOW *, int, int, const char *, int);
    450 int	 mvwaddch(WINDOW *, int, int, chtype);
    451 int	 mvwaddnstr(WINDOW *, int, int, const char *, int);
    452 int	 mvwaddstr(WINDOW *, int, int, const char *);
    453 int	 mvwdelch(WINDOW *, int, int);
    454 int	 mvwgetch(WINDOW *, int, int);
    455 int	 mvwgetstr(WINDOW *, int, int, char *);
    456 chtype	 mvwinch(WINDOW *, int, int);
    457 int	 mvwinsch(WINDOW *, int, int, chtype);
    458 __END_DECLS
    459 #endif /* _CURSES_USE_MACROS */
    460 
    461 #define	getyx(w, y, x)		(y) = getcury(w), (x) = getcurx(w)
    462 #define	getbegyx(w, y, x)	(y) = getbegy(w), (x) = getbegx(w)
    463 #define	getmaxyx(w, y, x)	(y) = getmaxy(w), (x) = getmaxx(w)
    464 
    465 /* Public function prototypes. */
    466 __BEGIN_DECLS
    467 int	 beep(void);
    468 int	 box(WINDOW *, chtype, chtype);
    469 bool	 can_change_colors(void);
    470 int	 cbreak(void);
    471 int	 clearok(WINDOW *, bool);
    472 int	 color_content(short, short *, short *, short *);
    473 int	 copywin(const WINDOW *, WINDOW *, int, int, int, int, int, int, int);
    474 int	 curs_set(int);
    475 int	 delay_output(int);
    476 int	 def_prog_mode(void);
    477 int	 def_shell_mode(void);
    478 int	 delwin(WINDOW *);
    479 WINDOW	*derwin(WINDOW *, int, int, int, int);
    480 WINDOW	*dupwin(WINDOW *);
    481 int	 doupdate(void);
    482 int	 echo(void);
    483 int	 endwin(void);
    484 char     erasechar(void);
    485 int	 flash(void);
    486 int	 flushinp(void);
    487 int	 flushok(WINDOW *, bool);
    488 char	*fullname(const char *, char *);
    489 chtype	 getattrs(WINDOW *);
    490 chtype	 getbkgd(WINDOW *);
    491 char	*getcap(char *);
    492 int	 getcury(WINDOW *);
    493 int	 getcurx(WINDOW *);
    494 int	 getbegy(WINDOW *);
    495 int	 getbegx(WINDOW *);
    496 int	 getmaxy(WINDOW *);
    497 int	 getmaxx(WINDOW *);
    498 int	 gettmode(void);
    499 bool	 has_colors(void);
    500 int	 hline(chtype, int);
    501 int	 idlok(WINDOW *, bool);
    502 int	 init_color(short, short, short, short);
    503 int	 init_pair(short, short, short);
    504 WINDOW	*initscr(void);
    505 int	 intrflush(WINDOW *, bool);
    506 bool	 isendwin(void);
    507 bool	 is_linetouched(WINDOW *, int);
    508 bool	 is_wintouched(WINDOW *);
    509 void	 keypad(WINDOW *, bool);
    510 char     killchar(void);
    511 int	 leaveok(WINDOW *, bool);
    512 char	*longname(void);
    513 int	 meta(WINDOW *, bool);
    514 int	 mvcur(int, int, int, int);
    515 int	 mvhline(int, int, chtype, int);
    516 int	 mvprintw(int, int, const char *, ...)
    517 		__attribute__((__format__(__printf__, 3, 4)));
    518 int	 mvscanw(int, int, const char *, ...)
    519 		__attribute__((__format__(__scanf__, 3, 4)));
    520 int	 mvvline(int, int, chtype, int);
    521 int	 mvwhline(WINDOW *, int, int, chtype, int);
    522 int	 mvwvline(WINDOW *, int, int, chtype, int);
    523 int	 mvwin(WINDOW *, int, int);
    524 int	 mvwprintw(WINDOW *, int, int, const char *, ...)
    525 		__attribute__((__format__(__printf__, 4, 5)));
    526 int	 mvwscanw(WINDOW *, int, int, const char *, ...)
    527 		__attribute__((__format__(__scanf__, 4, 5)));
    528 int	 napms(int);
    529 WINDOW	*newwin(int, int, int, int);
    530 int	 nl(void);
    531 int	 nocbreak(void);
    532 void	 nodelay(WINDOW *, bool);
    533 int	 noecho(void);
    534 int	 nonl(void);
    535 int	 noraw(void);
    536 int	 notimeout(WINDOW *, bool);
    537 int	 overlay(const WINDOW *, WINDOW *);
    538 int	 overwrite(const WINDOW *, WINDOW *);
    539 int	 pair_content(short, short *, short *);
    540 int	 printw(const char *, ...)
    541 		__attribute__((__format__(__printf__, 1, 2)));
    542 int	 raw(void);
    543 int	 reset_prog_mode(void);
    544 int	 reset_shell_mode(void);
    545 int	 resetty(void);
    546 int	 savetty(void);
    547 int	 scanw(const char *, ...)
    548 		__attribute__((__format__(__scanf__, 1, 2)));
    549 int	 scroll(WINDOW *);
    550 int	 scrollok(WINDOW *, bool);
    551 int	 setterm(char *);
    552 int	 start_color(void);
    553 WINDOW	*subwin(WINDOW *, int, int, int, int);
    554 int	 touchline(WINDOW *, int, int);
    555 int	 touchoverlap(WINDOW *, WINDOW *);
    556 int	 touchwin(WINDOW *);
    557 int	 ungetch(int);
    558 int	 untouchwin(WINDOW *);
    559 int	 vline(chtype, int);
    560 int	 vwprintw(WINDOW *, const char *, _BSD_VA_LIST_)
    561 		__attribute__((__format__(__printf__, 2, 0)));
    562 int	 vwscanw(WINDOW *, const char *, _BSD_VA_LIST_)
    563 		__attribute__((__format__(__scanf__, 2, 0)));
    564 int	 waddch(WINDOW *, chtype);
    565 int	 waddnstr(WINDOW *, const char *, int);
    566 int	 wattron(WINDOW *, int);
    567 int	 wattroff(WINDOW *, int);
    568 int	 wattrset(WINDOW *, int);
    569 int	 wbkgd(WINDOW *, chtype);
    570 void	 wbkgdset(WINDOW *, chtype);
    571 int	 wborder(WINDOW *, chtype, chtype, chtype, chtype, chtype, chtype,
    572 		chtype, chtype);
    573 int	 wclear(WINDOW *);
    574 int	 wclrtobot(WINDOW *);
    575 int	 wclrtoeol(WINDOW *);
    576 int	 wdelch(WINDOW *);
    577 int	 wdeleteln(WINDOW *);
    578 int	 werase(WINDOW *);
    579 int	 wgetch(WINDOW *);
    580 int	 wgetstr(WINDOW *, char *);
    581 int	 whline(WINDOW *, chtype, int);
    582 chtype	 winch(WINDOW *);
    583 int	 winsch(WINDOW *, chtype);
    584 int	 winsdelln(WINDOW *, int);
    585 int	 winsertln(WINDOW *);
    586 int	 wmove(WINDOW *, int, int);
    587 int	 wnoutrefresh(WINDOW *);
    588 int	 wprintw(WINDOW *, const char *, ...)
    589 		__attribute__((__format__(__printf__, 2, 3)));
    590 int	 wrefresh(WINDOW *);
    591 int	 wscanw(WINDOW *, const char *, ...)
    592 		__attribute__((__format__(__scanf__, 2, 3)));
    593 int	 wscrl(WINDOW *, int);
    594 int	 wstandend(WINDOW *);
    595 int	 wstandout(WINDOW *);
    596 void	 wtimeout(WINDOW *, int);
    597 int	 wtouchln(WINDOW *, int, int, int);
    598 int	 wunderend(WINDOW *);
    599 int	 wunderscore(WINDOW *);
    600 int	 wvline(WINDOW *, chtype, int);
    601 
    602 /* Private functions that are needed for user programs prototypes. */
    603 int	 __cputchar(int);
    604 int	 __waddbytes(WINDOW *, const char *, int, attr_t);
    605 __END_DECLS
    606 
    607 #endif /* !_CURSES_H_ */
    608