114 mb_frob_string (const char *str, const char *letters)  in mb_frob_string()  argument
127     if (strchr (letters, *src))  in mb_frob_string()
139 mb_frob_pattern (const char *str, const char *letters)  in mb_frob_pattern()  argument
153     if (!in_class && strchr (letters, *src))  in mb_frob_pattern()
320 	 char *expect, const char *matches, const char *letters,  in mb_test()  argument
323   char *pattern_mb = mb_frob_pattern (pattern, letters);  in mb_test()
325     = eflags == -1 ? string : mb_frob_string (string, letters);  in mb_test()
326   char *expect_mb = mb_frob_string (expect, letters);  in mb_test()
327   char *matches_mb = mb_frob_string (matches, letters);  in mb_test()
354   char letters[9], fail[20];  in mb_tests()  local
367       char *p = letters;  in mb_tests()
397       sprintf (fail, "UTF-8 %s FAIL", letters);  in mb_tests()
399 		      letters, fail);  in mb_tests()