/* Test re_compile_pattern error messages. */ #include <stdio.h> #include <string.h> #include <regex.h> int main (void) { struct re_pattern_buffer re; const char *s; int ret = 0; re_set_syntax (RE_SYNTAX_POSIX_EGREP); memset (&re, 0, sizeof (re)); s = re_compile_pattern ("[[.invalid_collating_symbol.]]", 30, &re); if (s == NULL || strcmp (s, "Invalid collation character")) { printf ("re_compile_pattern returned %s\n", s); ret = 1; } s = re_compile_pattern ("[[=invalid_equivalence_class=]]", 31, &re); if (s == NULL || strcmp (s, "Invalid collation character")) { printf ("re_compile_pattern returned %s\n", s); ret = 1; } s = re_compile_pattern ("[[:invalid_character_class:]]", 29, &re); if (s == NULL || strcmp (s, "Invalid character class name")) { printf ("re_compile_pattern returned %s\n", s); ret = 1; } return ret; }