posix/bug-regex32.c

   1 // BZ 12811
   2 #include <regex.h>
   3 #include <stdio.h>
   4 #include <locale.h>
   5
   6 static int
   7 do_test (void)
   8 {
   9   char buf[1000];
  10   regex_t preg;
  11   if (setlocale (LC_CTYPE, "de_DE.UTF-8") == NULL)
  12     {
  13       puts ("setlocale failed");
  14       return 1;
  15     }
  16
  17   int e = regcomp (&preg, ".*ab", REG_ICASE);
  18   if (e != 0)
  19     {
  20       regerror (e, &preg, buf, sizeof (buf));
  21       printf ("regcomp = %d \"%s\"\n", e, buf);
  22       return 1;
  23     }
  24
  25   // Incomplete character at the end of the buffer
  26   e = regexec (&preg, "aaaaaaaaaaaa\xc4", 0, NULL, 0);
  27
  28   regfree (&preg);
  29   regerror (e, &preg, buf, sizeof (buf));
  30   printf ("regexec = %d \"%s\"\n", e, buf);
  31
  32   return e != REG_NOMATCH;
  33 }
  34
  35 #define TEST_FUNCTION do_test ()
  36 #include "../test-skeleton.c"