ONIGENC_IS_CODE_WORD  346 ext/mbstring/oniguruma/oniguruma.h #define ONIGENC_IS_CODE_WORD(enc,code)      m17n_iswchar(enc,code)
ONIGENC_IS_CODE_WORD  416 ext/mbstring/oniguruma/oniguruma.h #define ONIGENC_IS_CODE_WORD(enc,code) \