/*
 * This is called internally by re_match.  It should probably not be called
 * by the user.
 */

/*
 * Match string against the extended regular expression in
 * pattern, treating errors as no match.
 *
 * Return 1 for match, 0 for no match.
 */

#include <regex.h>
#include <stdlib.h>

int match_reg_c_(const char *string, char *pattern)
{
  int status;
  regex_t re;
  
  if (regcomp(&re, pattern, REG_EXTENDED|REG_NOSUB) != 0) {
    return(0);      /* Report error. */
  }
  status = regexec(&re, string, (size_t) 0, NULL, 0);
  regfree(&re);
  if (status != 0) {
    return(0);      /* Report error. */
  }
  return(1);
}