/* Test case by Jim Meyering <jim@meyering.net>. */ #include <locale.h> #include <stdio.h> #include <string.h> #include <regex.h> #include <wchar.h> int main (void) { struct re_pattern_buffer regex; struct re_registers regs; const char *s; int match; int result = 0; memset (®ex, '\0', sizeof (regex)); setlocale (LC_ALL, "de_DE.ISO-8859-1"); fwide (stdout, -1); re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_DEBUG); puts ("in C locale"); setlocale (LC_ALL, "C"); s = re_compile_pattern ("[an�]*n", 7, ®ex); if (s != NULL) { puts ("re_compile_pattern return non-NULL value"); result = 1; } else { match = re_match (®ex, "an", 2, 0, ®s); if (match != 2) { printf ("re_match returned %d, expected 2\n", match); result = 1; } else puts (" -> OK"); } puts ("in de_DE.ISO-8859-1 locale"); setlocale (LC_ALL, "de_DE.ISO-8859-1"); s = re_compile_pattern ("[an�]*n", 7, ®ex); if (s != NULL) { puts ("re_compile_pattern return non-NULL value"); result = 1; } else { match = re_match (®ex, "an", 2, 0, ®s); if (match != 2) { printf ("re_match returned %d, expected 2\n", match); result = 1; } else puts (" -> OK"); } return result; }