1 /*****************************************************************************
2 * fixups.h: portability fixups included from config.h
3 *****************************************************************************
4 * Copyright © 1998-2008 the VideoLAN project
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
19 *****************************************************************************/
23 * This file is a collection of portability fixes
26 #ifndef LIBVLC_FIXUPS_H
27 # define LIBVLC_FIXUPS_H 1
29 #if !defined (HAVE_GMTIME_R) || !defined (HAVE_LOCALTIME_R)
30 # include <time.h> /* time_t */
36 long long quot; /* Quotient. */
37 long long rem; /* Remainder. */
41 #if !defined(HAVE_GETENV) || \
42 !defined(HAVE_USELOCALE)
43 # include <stddef.h> /* NULL */
46 #if !defined (HAVE_REWIND) || \
47 !defined (HAVE_GETDELIM)
48 # include <stdio.h> /* FILE */
51 #if !defined (HAVE_STRLCPY) || \
52 !defined (HAVE_STRNDUP) || \
53 !defined (HAVE_STRNLEN) || \
54 !defined (HAVE_GETCWD)
55 # include <stddef.h> /* size_t */
58 #ifndef HAVE_VASPRINTF
59 # include <stdarg.h> /* va_list */
62 #if !defined (HAVE_GETDELIM) || \
63 !defined (HAVE_GETPID) || \
65 # include <sys/types.h> /* ssize_t, pid_t */
73 char *strdup (const char *);
76 #ifndef HAVE_VASPRINTF
77 int vasprintf (char **, const char *, va_list);
81 int asprintf (char **, const char *, ...);
85 size_t strnlen (const char *, size_t);
89 char *strndup (const char *, size_t);
93 size_t strlcpy (char *, const char *, size_t);
97 float strtof (const char *, char **);
101 double atof (const char *);
105 long long int strtoll (const char *, char **, int);
109 char *strsep (char **, const char *);
113 long long atoll (const char *);
117 lldiv_t lldiv (long long, long long);
120 #ifndef HAVE_STRCASECMP
121 int strcasecmp (const char *, const char *);
124 #ifndef HAVE_STRNCASECMP
125 int strncasecmp (const char *, const char *, size_t);
128 #ifndef HAVE_STRCASESTR
129 char *strcasestr (const char *, const char *);
132 #ifndef HAVE_GMTIME_R
133 struct tm *gmtime_r (const time_t *, struct tm *);
136 #ifndef HAVE_LOCALTIME_R
137 struct tm *localtime_r (const time_t *, struct tm *);
141 void rewind (FILE *);
145 char *getcwd (char *buf, size_t size);
148 #ifndef HAVE_GETDELIM
149 ssize_t getdelim (char **, size_t *, int, FILE *);
150 ssize_t getline (char **, size_t *, FILE *);
157 #ifndef HAVE_STRTOK_R
158 char *strtok_r(char *, const char *, char **);
166 static inline char *getenv (const char *name)
173 /* Alignment of critical static data structures */
174 #ifdef ATTRIBUTE_ALIGNED_MAX
175 # define ATTR_ALIGN(align) __attribute__ ((__aligned__ ((ATTRIBUTE_ALIGNED_MAX < align) ? ATTRIBUTE_ALIGNED_MAX : align)))
177 # define ATTR_ALIGN(align)
180 #ifndef HAVE_USELOCALE
181 #define LC_NUMERIC_MASK 0
182 #define LC_MESSAGES_MASK 0
183 typedef void *locale_t;
184 static inline locale_t uselocale(locale_t loc)
189 static inline void freelocale(locale_t loc)
193 static inline locale_t newlocale(int mask, const char * locale, locale_t base)
195 (void)mask; (void)locale; (void)base;
200 /* libintl support */
201 #define _(str) vlc_gettext (str)
202 #define N_(str) gettext_noop (str)
203 #define gettext_noop(str) (str)
206 void swab (const void *, void *, ssize_t);
210 #ifndef HAVE_INET_PTON
211 # define inet_pton vlc_inet_pton
214 #ifndef HAVE_INET_NTOP
215 # define inet_ntop vlc_inet_ntop
224 POLLERR=8, // unsupported stub
225 POLLHUP=16, // unsupported stub
226 POLLNVAL=32 // unsupported stub
236 # define poll(a, b, c) vlc_poll(a, b, c)
237 #elif defined (HAVE_MAEMO)
239 # define poll(a, b, c) vlc_poll(a, b, c)
240 int vlc_poll (struct pollfd *, unsigned, int);
243 #ifndef HAVE_TDESTROY
244 # define tdestroy vlc_tdestroy
249 double erand48 (unsigned short subi[3]);
250 long jrand48 (unsigned short subi[3]);
251 long nrand48 (unsigned short subi[3]);
254 #endif /* !LIBVLC_FIXUPS_H */