ONIG_ENCODING_UTF16_BE 100 ext/mbstring/oniguruma/regext.c if (to == ONIG_ENCODING_UTF16_BE) { ONIG_ENCODING_UTF16_BE 125 ext/mbstring/oniguruma/regext.c else if (from == ONIG_ENCODING_UTF16_BE) { ONIG_ENCODING_UTF16_BE 249 ext/mbstring/oniguruma/regposix.c enc = ONIG_ENCODING_UTF16_BE; ONIG_ENCODING_UTF16_BE 129 ext/mbstring/php_mbregex.c ONIG_ENCODING_UTF16_BE