ONIGENC_IS_MBC_HEAD  303 ext/mbstring/oniguruma/regerror.c       else if (ONIGENC_IS_MBC_HEAD(enc, p)) {
ONIGENC_IS_MBC_HEAD 1823 ext/mbstring/oniguruma/regexec.c       if (! ONIGENC_IS_MBC_HEAD(encode, s)) goto fail;
ONIGENC_IS_MBC_HEAD 1853 ext/mbstring/oniguruma/regexec.c       if (ONIGENC_IS_MBC_HEAD(encode, s)) {
ONIGENC_IS_MBC_HEAD 1879 ext/mbstring/oniguruma/regexec.c       if (! ONIGENC_IS_MBC_HEAD(encode, s)) {
ONIGENC_IS_MBC_HEAD 1920 ext/mbstring/oniguruma/regexec.c       if (ONIGENC_IS_MBC_HEAD(encode, s)) {