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/* dctrl-tools - Debian control file inspection tools
Copyright © 2003, 2004 Antti-Juhani Kaijanaho
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 2 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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
//#include <publib.h>
#include <stdlib.h>
#include <regex.h>
#include "util.h"
char * get_regerror (int errcode, regex_t *compiled)
{
size_t length = regerror (errcode, compiled, NULL, 0);
char * buffer = malloc (length);
if (buffer == 0)
return 0;
(void) regerror (errcode, compiled, buffer, length);
return buffer;
}
/*
char * fnqualify_xalloc(const char * fname)
{
char * rv = 0;
size_t rv_len = 0;
int actual_len = 0;
while (actual_len >= rv_len) {
rv = xrealloc(rv, rv_len += 64);
actual_len = fnqualify(rv, fname, rv_len);
}
return rv;
}
*/
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