opt_count        4840 ext/mbstring/oniguruma/regcomp.c 	en->opt_count++;
opt_count        4841 ext/mbstring/oniguruma/regcomp.c 	if (en->opt_count > MAX_NODE_OPT_INFO_REF_COUNT) {
opt_count        1386 ext/mbstring/oniguruma/regparse.c   NENCLOSE(node)->opt_count =  0;
opt_count         197 ext/mbstring/oniguruma/regparse.h   int opt_count;        /* referenced count in optimize_node_left() */