1: /* Test re_compile_pattern error messages.  */
    2: 
    3: #include <stdio.h>
    4: #include <string.h>
    5: #include <regex.h>
    6: 
    7: int
    8: main (void)
    9: {
   10:   struct re_pattern_buffer re;
   11:   const char *s;
   12:   int ret = 0;
   13: 
   14:   re_set_syntax (RE_SYNTAX_POSIX_EGREP);
   15:   memset (&re, 0, sizeof (re));
   16:   s = re_compile_pattern ("[[.invalid_collating_symbol.]]", 30, &re);
   17:   if (s == NULL || strcmp (s, "Invalid collation character"))
   18:     {
   19:       printf ("re_compile_pattern returned %s\n", s);
   20:       ret = 1;
   21:     }
   22:   s = re_compile_pattern ("[[=invalid_equivalence_class=]]", 31, &re);
   23:   if (s == NULL || strcmp (s, "Invalid collation character"))
   24:     {
   25:       printf ("re_compile_pattern returned %s\n", s);
   26:       ret = 1;
   27:     }
   28:   s = re_compile_pattern ("[[:invalid_character_class:]]", 29, &re);
   29:   if (s == NULL || strcmp (s, "Invalid character class name"))
   30:     {
   31:       printf ("re_compile_pattern returned %s\n", s);
   32:       ret = 1;
   33:     }
   34:   return ret;
   35: }