cn               3006 ext/mbstring/oniguruma/regcomp.c       CallNode* cn = NCALL(node);
cn               3009 ext/mbstring/oniguruma/regcomp.c       if (cn->group_num != 0) {
cn               3010 ext/mbstring/oniguruma/regcomp.c 	int gnum = cn->group_num;
cn               3021 ext/mbstring/oniguruma/regcomp.c 		 ONIGERR_UNDEFINED_GROUP_REFERENCE, cn->name, cn->name_end);
cn               3028 ext/mbstring/oniguruma/regcomp.c 	cn->target = nodes[cn->group_num];
cn               3029 ext/mbstring/oniguruma/regcomp.c 	if (IS_NULL(cn->target)) {
cn               3031 ext/mbstring/oniguruma/regcomp.c 		 ONIGERR_UNDEFINED_NAME_REFERENCE, cn->name, cn->name_end);
cn               3034 ext/mbstring/oniguruma/regcomp.c 	SET_ENCLOSE_STATUS(cn->target, NST_CALLED);
cn               3035 ext/mbstring/oniguruma/regcomp.c 	BIT_STATUS_ON_AT(env->bt_mem_start, cn->group_num);
cn               3036 ext/mbstring/oniguruma/regcomp.c 	cn->unset_addr_list = env->unset_addr_list;
cn               3042 ext/mbstring/oniguruma/regcomp.c 	int n = onig_name_to_group_numbers(env->reg, cn->name, cn->name_end,
cn               3046 ext/mbstring/oniguruma/regcomp.c 		 ONIGERR_UNDEFINED_NAME_REFERENCE, cn->name, cn->name_end);
cn               3051 ext/mbstring/oniguruma/regcomp.c 	    ONIGERR_MULTIPLEX_DEFINITION_NAME_CALL, cn->name, cn->name_end);
cn               3055 ext/mbstring/oniguruma/regcomp.c 	  cn->group_num = refs[0];
cn               6233 ext/mbstring/oniguruma/regcomp.c       CallNode* cn = NCALL(node);
cn               6235 ext/mbstring/oniguruma/regcomp.c       p_string(f, cn->name_end - cn->name, cn->name);
cn                151 ext/mbstring/oniguruma/regparse.h #define IS_CALL_RECURSION(cn)          (((cn)->state & NST_RECURSION)  != 0)
cn                152 ext/mbstring/oniguruma/regparse.h #define IS_CALL_NAME_REF(cn)           (((cn)->state & NST_NAME_REF)   != 0)