OP_STATE_CHECK    955 ext/mbstring/oniguruma/regcomp.c       r = add_opcode(reg, OP_STATE_CHECK);
OP_STATE_CHECK   5760 ext/mbstring/oniguruma/regcomp.c   { OP_STATE_CHECK,              "state-check",              ARG_STATE_CHECK },
OP_STATE_CHECK   2457 ext/mbstring/oniguruma/regexec.c     case OP_STATE_CHECK:  MOP_IN(OP_STATE_CHECK);