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      1 /* $XTermId: xtermcap.h,v 1.20 2013/06/23 15:34:37 tom Exp $ */
      2 
      3 /*
      4  * Copyright 2007-2011,2013 by Thomas E. Dickey
      5  *
      6  *                         All Rights Reserved
      7  *
      8  * Permission is hereby granted, free of charge, to any person obtaining a
      9  * copy of this software and associated documentation files (the
     10  * "Software"), to deal in the Software without restriction, including
     11  * without limitation the rights to use, copy, modify, merge, publish,
     12  * distribute, sublicense, and/or sell copies of the Software, and to
     13  * permit persons to whom the Software is furnished to do so, subject to
     14  * the following conditions:
     15  *
     16  * The above copyright notice and this permission notice shall be included
     17  * in all copies or substantial portions of the Software.
     18  *
     19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
     22  * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
     23  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     24  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     25  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     26  *
     27  * Except as contained in this notice, the name(s) of the above copyright
     28  * holders shall not be used in advertising or otherwise to promote the
     29  * sale, use or other dealings in this Software without prior written
     30  * authorization.
     31  */
     32 
     33 /*
     34  * Common/useful definitions for XTERM termcap interface.
     35  */
     36 #ifndef included_xtermcap_h
     37 #define included_xtermcap_h
     38 /* *INDENT-OFF* */
     39 
     40 #include <xterm.h>
     41 
     42 #include <ptyx.h>
     43 
     44 #ifndef HAVE_TIGETSTR
     45 #undef USE_TERMINFO
     46 #endif
     47 
     48 #ifndef USE_TERMINFO
     49 #define USE_TERMINFO 0
     50 #endif
     51 
     52 #if !USE_TERMINFO
     53 #undef HAVE_TIGETSTR
     54 #ifndef USE_TERMCAP
     55 #define USE_TERMCAP 1
     56 #endif
     57 #endif
     58 
     59 #undef ERR			/* workaround for glibc 2.1.3 */
     60 
     61 #ifdef HAVE_NCURSES_CURSES_H
     62 #include <ncurses/curses.h>
     63 #else
     64 #include <curses.h>
     65 #endif
     66 
     67 #ifndef NCURSES_VERSION
     68 #ifdef HAVE_TERMCAP_H
     69 #include <termcap.h>
     70 #endif
     71 #endif
     72 
     73 #ifdef HAVE_NCURSES_TERM_H
     74 #include <ncurses/term.h>
     75 #elif defined(HAVE_TERM_H)
     76 #include <term.h>		/* tgetent() */
     77 #endif
     78 
     79 /*
     80  * Get rid of conflicting symbols from term.h
     81  */
     82 #undef bell
     83 
     84 /***====================================================================***/
     85 
     86 #ifdef __cplusplus
     87 extern "C" {
     88 #endif
     89 
     90 #define	MOD_NONE	1
     91 #define	MOD_SHIFT	1
     92 #define	MOD_ALT		2
     93 #define	MOD_CTRL	4
     94 #define	MOD_META	8
     95 
     96 #define MODIFIER_NAME(parm, name) \
     97 	(((parm > MOD_NONE) && ((parm - MOD_NONE) & name)) ? " "#name : "")
     98 
     99 /* xtermcap.c */
    100 extern Bool get_termcap(XtermWidget /* xw */, char * /* name */);
    101 extern void set_termcap(XtermWidget /* xw */, const char * /* name */);
    102 extern void free_termcap(XtermWidget /* xw */);
    103 
    104 extern char *get_tcap_buffer(XtermWidget /* xw */);
    105 extern char *get_tcap_erase(XtermWidget /* xw */);
    106 
    107 #if OPT_TCAP_FKEYS
    108 extern int xtermcapString(XtermWidget /* xw */, int /* keycode */, unsigned /* mask */);
    109 #endif
    110 
    111 #if OPT_TCAP_QUERY
    112 extern int xtermcapKeycode(XtermWidget /* xw */, const char ** /* params */, unsigned * /* state */, Bool * /* fkey */);
    113 #endif
    114 
    115 #ifdef __cplusplus
    116 	}
    117 #endif
    118 
    119 /* *INDENT-ON* */
    120 #endif	/* included_xtermcap_h */
    121