posix/tst-regexloc.c

   1 #include <sys/types.h>
   2 #include <regex.h>
   3 #include <locale.h>
   4 #include <stdio.h>
   5
   6 int
   7 main (int argc, char *argv[])
   8 {
   9   regex_t re;
  10   regmatch_t mat[1];
  11   int res = 1;
  12
  13   if (setlocale (LC_ALL, "de_DE.ISO-8859-1") == NULL)
  14     puts ("cannot set locale");
  15   else if (regcomp (&re, "[a-f]*", 0) != REG_NOERROR)
  16     puts ("cannot compile expression \"[a-f]*\"");
  17   else if (regexec (&re, "abcdefCDEF", 1, mat, 0) == REG_NOMATCH)
  18     puts ("no match");
  19   else
  20     {
  21       printf ("match from %d to %d\n", mat[0].rm_so, mat[0].rm_eo);
  22       res = mat[0].rm_so != 0 || mat[0].rm_eo != 6;
  23     }
  24
  25   return res;
  26 }