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c81cecf620
This prevents any of the private functions from being leaked out through the library interface (at least when compiling with a recent-enough gcc to support the visibility pragma).
55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/* xutil.h - Various wrapper functions to abort on error.
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*
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* Copyright © 2009 Carl Worth
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://www.gnu.org/licenses/ .
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*
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* Author: Carl Worth <cworth@cworth.org>
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*/
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#ifndef NOTMUCH_XUTIL_H
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#define NOTMUCH_XUTIL_H
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#include <stdlib.h>
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#include <sys/types.h>
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#include <regex.h>
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#pragma GCC visibility push(hidden)
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/* xutil.c */
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void *
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xcalloc (size_t nmemb, size_t size);
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void *
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xmalloc (size_t size);
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void *
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xrealloc (void *ptrr, size_t size);
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char *
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xstrdup (const char *s);
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char *
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xstrndup (const char *s, size_t n);
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void
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xregcomp (regex_t *preg, const char *regex, int cflags);
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int
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xregexec (const regex_t *preg, const char *string,
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size_t nmatch, regmatch_t pmatch[], int eflags);
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#pragma GCC visibility pop
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#endif
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