1 /* notmuch - Not much of an email library, (just index and search)
3 * Copyright © 2009 Carl Worth
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see https://www.gnu.org/licenses/ .
18 * Author: Carl Worth <cworth@cworth.org>
21 /* This header file defines functions that will only be conditionally
22 * compiled for compatibility on systems that don't provide their own
23 * implementations of the functions.
26 #ifndef NOTMUCH_COMPAT_H
27 #define NOTMUCH_COMPAT_H
34 #define _POSIX_PTHREAD_SEMANTICS 1
37 #define _POSIX_PTHREAD_SEMANTICS 1
45 getline (char **lineptr, size_t *n, FILE *stream);
48 getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp);
50 #endif /* !HAVE_GETLINE */
53 char *strcasestr (const char *haystack, const char *needle);
54 #endif /* !HAVE_STRCASESTR */
57 char *strsep (char **stringp, const char *delim);
58 #endif /* !HAVE_STRSEP */
62 time_t timegm (struct tm *tm);
63 #endif /* !HAVE_TIMEGM */
65 /* Silence gcc warnings about unused results. These warnings exist
66 * for a reason; any use of this needs to be justified. */
68 #define IGNORE_RESULT(x) ({ __typeof__(x) __z = (x); (void) (__z = __z); })
70 #define IGNORE_RESULT(x) x
77 #endif /* NOTMUCH_COMPAT_H */