stack_level      3691 ext/mbstring/mbstring.c 	int n, argc, stack_level, stack_max;
stack_level      3738 ext/mbstring/mbstring.c 		stack_level = 0;
stack_level      3742 ext/mbstring/mbstring.c 			while (n < argc || stack_level > 0) {
stack_level      3743 ext/mbstring/mbstring.c 				if (stack_level <= 0) {
stack_level      3754 ext/mbstring/mbstring.c 					stack_level--;
stack_level      3755 ext/mbstring/mbstring.c 					var = &stack[stack_level];
stack_level      3767 ext/mbstring/mbstring.c 								if (stack_level >= stack_max) {
stack_level      3772 ext/mbstring/mbstring.c 								ZVAL_COPY_VALUE(&stack[stack_level], var);
stack_level      3773 ext/mbstring/mbstring.c 								stack_level++;
stack_level      3827 ext/mbstring/mbstring.c 		stack_level = 0;
stack_level      3829 ext/mbstring/mbstring.c 		while (n < argc || stack_level > 0) {
stack_level      3830 ext/mbstring/mbstring.c 			if (stack_level <= 0) {
stack_level      3841 ext/mbstring/mbstring.c 				stack_level--;
stack_level      3842 ext/mbstring/mbstring.c 				var = &stack[stack_level];
stack_level      3855 ext/mbstring/mbstring.c 							if (stack_level >= stack_max) {
stack_level      3860 ext/mbstring/mbstring.c 							ZVAL_COPY_VALUE(&stack[stack_level], var);
stack_level      3861 ext/mbstring/mbstring.c 							stack_level++;