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| | /* notmuch - Not much of an email library, (just index and search)
*
* Copyright © 2009 Carl Worth
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see https://www.gnu.org/licenses/ .
*
* Author: Carl Worth <cworth@cworth.org>
*/
/* This header file defines functions that will only be conditionally
* compiled for compatibility on systems that don't provide their own
* implementations of the functions.
*/
#ifndef NOTMUCH_COMPAT_H
#define NOTMUCH_COMPAT_H
#ifdef __cplusplus
extern "C" {
#endif
#if ! STD_GETPWUID
#define _POSIX_PTHREAD_SEMANTICS 1
#endif
#if ! STD_ASCTIME
#define _POSIX_PTHREAD_SEMANTICS 1
#endif
#if HAVE_CANONICALIZE_FILE_NAME
static inline char *
notmuch_canonicalize_file_name (const char *path)
{
return canonicalize_file_name (path);
}
#else
char *
notmuch_canonicalize_file_name (const char *path);
#endif
#if ! HAVE_GETLINE
#include <stdio.h>
#include <unistd.h>
ssize_t
getline (char **lineptr, size_t *n, FILE *stream);
ssize_t
getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp);
#endif /* !HAVE_GETLINE */
#if ! HAVE_STRCASESTR
char *strcasestr (const char *haystack, const char *needle);
#endif /* !HAVE_STRCASESTR */
#if ! HAVE_STRSEP
char *strsep (char **stringp, const char *delim);
#endif /* !HAVE_STRSEP */
#if ! HAVE_TIMEGM
#include <time.h>
time_t timegm (struct tm *tm);
#endif /* !HAVE_TIMEGM */
/* Silence gcc warnings about unused results. These warnings exist
* for a reason; any use of this needs to be justified. */
#ifdef __GNUC__
#define IGNORE_RESULT(x) ({ __typeof__(x) __z = (x); (void) (__z = __z); })
#else /* !__GNUC__ */
#define IGNORE_RESULT(x) x
#endif /* __GNUC__ */
#ifdef __cplusplus
}
#endif
#endif /* NOTMUCH_COMPAT_H */
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