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comparison src/terminfo.c @ 428:3ecd8885ac67 r21-2-22

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Import from CVS: tag r21-2-22
author cvs
date Mon, 13 Aug 2007 11:28:15 +0200
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427:0a0253eac470 428:3ecd8885ac67
1 /* Interface from Emacs to terminfo.
2 Copyright (C) 1985, 1986, 1993 Free Software Foundation, Inc.
3
4 This file is part of XEmacs.
5
6 XEmacs is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
9 later version.
10
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21 /* Synched up with: FSF 19.30. */
22
23 #include <config.h>
24
25 #include <string.h>
26
27 /* Define these variables that serve as global parameters to termcap,
28 so that we do not need to conditionalize the places in Emacs
29 that set them. */
30
31 char *UP, *BC, PC;
32
33 /* Every little bit of this God-damned file has caused all manner
34 of headaches due to inconsistent and incorrect header files
35 on one system or other, and we don't currently need anything here,
36 so just comment the whole damn lot out!!! */
37
38 #ifndef HAVE_TERMIOS
39
40 #ifdef AIX
41 #include <termio.h>
42 #endif /* AIX */
43
44 /* Interface to curses/terminfo library.
45 Turns out that all of the terminfo-level routines look
46 like their termcap counterparts except for tparm, which replaces
47 tgoto. Not only is the calling sequence different, but the string
48 format is different too.
49 */
50
51 #include CURSES_H_PATH
52 /* Sun, in their infinite lameness, supplies (possibly) broken headers
53 even under Solaris. GCC feels it necessary to correct things by
54 supplying its own headers. Unfortunately, if you build GCC under
55 one version of Solaris and then upgrade your Solaris, you may get
56 screwed because Sun in their continuing lameness changes curses.h
57 in such a way that the "fixed" GCC headers are now broken. (GCC
58 is equally lame in that it supplies "fixed" headers for curses.h
59 but not term.h.) However, it seems to work to just not include
60 term.h under Solaris, so we try that. KLUDGE! */
61 #if !(defined (__GNUC__) && defined (SOLARIS2))
62 #include TERM_H_PATH
63 #endif
64
65 extern void *xmalloc (int size);
66
67 #if 0 /* If this isn't declared somewhere, too bad */
68 extern char * tparm (CONST char *string, int arg1, int arg2, int arg3,
69 int arg4, int arg5, int arg6, int arg7, int arg8,
70 int arg9);
71 #endif
72 /* XEmacs: renamed this function because just tparam() conflicts with
73 ncurses (We don't use this function anyway!) */
74 char *
75 emacs_tparam (CONST char *string, char *outstring, int len, int arg1,
76 int arg2, int arg3, int arg4, int arg5, int arg6, int arg7,
77 int arg8, int arg9)
78 {
79 char *temp;
80
81 temp = (char *) tparm (string, arg1, arg2, arg3, arg4, arg5, arg6, arg7,
82 arg8, arg9);
83 if (outstring == 0)
84 outstring = (char *) xmalloc (strlen (temp) + 1);
85 strcpy (outstring, temp);
86 return outstring;
87 }
88
89 #endif /* not HAVE_TERMIOS */