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/* This file is part of the Project Athena Zephyr Notification System.
* It is one of the source files comprising zwgc, the Zephyr WindowGram
* client.
*
* Created by: Marc Horowitz <marc@athena.mit.edu>
*
* $Id$
*
* Copyright (c) 1989 by the Massachusetts Institute of Technology.
* For copying and distribution information, see the file
* "mit-copyright.h".
*/
#include <sysdep.h>
#include <regex.h>
#if (!defined(lint) && !defined(SABER))
static const char rcsid_regexp_c[] = "$Id$";
#endif
#include "regexp.h"
int
ed_regexp_match_p(string test_string,
string pattern)
{
regex_t RE;
int retval;
char errbuf[512];
retval = regcomp(&RE, pattern, REG_NOSUB);
if (retval != 0) {
regerror(retval, &RE, errbuf, sizeof(errbuf));
fprintf(stderr,"%s in regcomp %s\n",errbuf,pattern);
return(0);
}
retval = regexec(&RE, test_string, 0, NULL, 0);
if (retval != 0 && retval != REG_NOMATCH) {
regerror(retval, &RE, errbuf, sizeof(errbuf));
fprintf(stderr,"%s in regexec %s\n",errbuf,pattern);
regfree(&RE);
return(0);
}
regfree(&RE);
return(retval == 0 ? 1 : 0);
}
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