ONIGENC_IS_MBC_HEAD  340 mbstring/oniguruma/regerror.c       else if (ONIGENC_IS_MBC_HEAD(enc, p)) {
ONIGENC_IS_MBC_HEAD 1836 mbstring/oniguruma/regexec.c       if (! ONIGENC_IS_MBC_HEAD(encode, s)) goto fail;
ONIGENC_IS_MBC_HEAD 1866 mbstring/oniguruma/regexec.c       if (ONIGENC_IS_MBC_HEAD(encode, s)) {
ONIGENC_IS_MBC_HEAD 1892 mbstring/oniguruma/regexec.c       if (! ONIGENC_IS_MBC_HEAD(encode, s)) {
ONIGENC_IS_MBC_HEAD 1933 mbstring/oniguruma/regexec.c       if (ONIGENC_IS_MBC_HEAD(encode, s)) {