snum              487 ext/mbstring/oniguruma/regexec.c #define STATE_CHECK_POS(s,snum) \
snum              488 ext/mbstring/oniguruma/regexec.c   (((s) - str) * num_comb_exp_check + ((snum) - 1))
snum              489 ext/mbstring/oniguruma/regexec.c #define STATE_CHECK_VAL(v,snum) do {\
snum              491 ext/mbstring/oniguruma/regexec.c     int x = STATE_CHECK_POS(s,snum);\
snum              521 ext/mbstring/oniguruma/regexec.c #define STACK_PUSH_ALT_WITH_STATE_CHECK(pat,s,sprev,snum) do {\
snum              527 ext/mbstring/oniguruma/regexec.c   stk->u.state.state_check = ((state_check_buff != NULL) ? (snum) : 0);\
snum              531 ext/mbstring/oniguruma/regexec.c #define STACK_PUSH_STATE_CHECK(s,snum) do {\
snum              536 ext/mbstring/oniguruma/regexec.c     stk->u.state.state_check = (snum);\