kp               1037 ext/mbstring/oniguruma/regexec.c make_capture_history_tree(OnigCaptureTreeNode* node, OnigStackType** kp,
kp               1042 ext/mbstring/oniguruma/regexec.c   OnigStackType* k = *kp;
kp               1055 ext/mbstring/oniguruma/regexec.c         *kp = (k + 1);
kp               1056 ext/mbstring/oniguruma/regexec.c         r = make_capture_history_tree(child, kp, stk_top, str, reg);
kp               1059 ext/mbstring/oniguruma/regexec.c         k = *kp;
kp               1066 ext/mbstring/oniguruma/regexec.c         *kp = k;