outbytes          991 ext/charconv/jconv.c static size_t jis_ensure_state(ScmConvInfo *cinfo, int newstate, size_t outbytes,
outbytes          998 ext/charconv/jconv.c         OUTCHK(outbytes);
outbytes         1016 ext/charconv/jconv.c     OUTCHK(esclen + outbytes);