ONIG_ENCODING_UNDEF  264 ext/mbstring/oniguruma/oniguruma.h #define ONIGENC_IS_UNDEF(enc)          ((enc) == ONIG_ENCODING_UNDEF)
ONIG_ENCODING_UNDEF  364 ext/mbstring/php_mbregex.c 	{ NULL, ONIG_ENCODING_UNDEF }
ONIG_ENCODING_UNDEF  375 ext/mbstring/php_mbregex.c 		return ONIG_ENCODING_UNDEF;
ONIG_ENCODING_UNDEF  386 ext/mbstring/php_mbregex.c 	return ONIG_ENCODING_UNDEF;
ONIG_ENCODING_UNDEF  409 ext/mbstring/php_mbregex.c 	if (mbctype == ONIG_ENCODING_UNDEF) {
ONIG_ENCODING_UNDEF  421 ext/mbstring/php_mbregex.c 	if (mbctype == ONIG_ENCODING_UNDEF) {
ONIG_ENCODING_UNDEF  675 ext/mbstring/php_mbregex.c 		if (mbctype == ONIG_ENCODING_UNDEF) {