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flstring.h
1 /*
2 * "$Id: flstring.h 9573 2012-06-06 03:38:02Z fabien $"
3 *
4 * Common string header file for the Fast Light Tool Kit (FLTK).
5 *
6 * Copyright 1998-2010 by Bill Spitzak and others.
7 *
8 * This library is free software. Distribution and use rights are outlined in
9 * the file "COPYING" which should have been included with this file. If this
10 * file is missing or damaged, see the license at:
11 *
12 * http://www.fltk.org/COPYING.php
13 *
14 * Please report all bugs and problems on the following page:
15 *
16 * http://www.fltk.org/str.php
17 */
18
19 #ifndef flstring_h
20 # define flstring_h
21
22 # include <FL/Fl_Export.H>
23 # include <config.h>
24 # include <stdio.h>
25 # include <stdarg.h>
26 # include <string.h>
27 # ifdef HAVE_STRINGS_H
28 # include <strings.h>
29 # endif /* HAVE_STRINGS_H */
30 # include <ctype.h>
31
32 /*
33 * Apparently Unixware defines "index" to strchr (!) rather than
34 * providing a proper entry point or not providing the (obsolete)
35 * BSD function. Make sure index is not defined...
36 */
37
38 # ifdef index
39 # undef index
40 # endif /* index */
41
42 # if defined(WIN32) && !defined(__CYGWIN__)
43 # define strcasecmp(s,t) _stricmp((s), (t))
44 # define strncasecmp(s,t,n) _strnicmp((s), (t), (n))
45 /* Visual C++ 2005 incorrectly displays a warning about the use of POSIX APIs
46 * on Windows, which is supposed to be POSIX compliant... Some of these
47 * functions are also defined in ISO C99...
48 */
49 # ifndef __WATCOMC__
50 # define strdup _strdup
51 # define unlink _unlink
52 # endif /* !__WATCOMC__ */
53 # elif defined(__EMX__)
54 # define strcasecmp(s,t) stricmp((s), (t))
55 # define strncasecmp(s,t,n) strnicmp((s), (t), (n))
56 # endif /* WIN32 */
57
58 # ifdef __cplusplus
59 extern "C" {
60 # endif /* __cplusplus */
61
62 FL_EXPORT extern int fl_snprintf(char *, size_t, const char *, ...);
63 # if !HAVE_SNPRINTF
64 # define snprintf fl_snprintf
65 # endif /* !HAVE_SNPRINTF */
66
67 FL_EXPORT extern int fl_vsnprintf(char *, size_t, const char *, va_list ap);
68 # if !HAVE_VSNPRINTF
69 # define vsnprintf fl_vsnprintf
70 # endif /* !HAVE_VSNPRINTF */
71
72 /*
73 * strlcpy() and strlcat() are some really useful BSD string functions
74 * that work the way strncpy() and strncat() *should* have worked.
75 */
76
77 FL_EXPORT extern size_t fl_strlcat(char *, const char *, size_t);
78 # if !HAVE_STRLCAT
79 # define strlcat fl_strlcat
80 # endif /* !HAVE_STRLCAT */
81
82 FL_EXPORT extern size_t fl_strlcpy(char *, const char *, size_t);
83 # if !HAVE_STRLCPY
84 # define strlcpy fl_strlcpy
85 # endif /* !HAVE_STRLCPY */
86
87 /*
88 * locale independent ascii compare, does not introduce locale
89 * pbs as w/ case cmp
90 */
91 FL_EXPORT extern int fl_ascii_strcasecmp(const char *s, const char *t);
92
93 # ifdef __cplusplus
94 }
95 # endif /* __cplusplus */
96
97 #endif /* !flstring_h */
98
99 /*
100 * End of "$Id: flstring.h 9573 2012-06-06 03:38:02Z fabien $".
101 */
- © 1998-2012 by Bill Spitzak and others.