1  #include <regex.h>
       2  #include <stdio.h>
       3  
       4  static int
       5  do_test (void)
       6  {
       7    regex_t r;
       8    int e = regcomp(&r, "xy\\{4,5,7\\}zabc", 0);
       9    char buf[100];
      10    regerror(e, &r, buf, sizeof (buf));
      11    printf ("e = %d (%s)\n", e, buf);
      12    int res = e != REG_BADBR;
      13  
      14    e = regcomp(&r, "xy\\{4,5a\\}zabc", 0);
      15    regerror(e, &r, buf, sizeof (buf));
      16    printf ("e = %d (%s)\n", e, buf);
      17    res |= e != REG_BADBR;
      18  
      19    return res;
      20  }
      21  
      22  #define TEST_FUNCTION do_test ()
      23  #include "../test-skeleton.c"