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"