42 	struct stack		stack;  member
49 	struct stack		*reg;
248 	stack_init(&bmachine.stack);  in init_bmachine()
440 	stack_pushnumber(&bmachine.stack, n);  in push_number()
446 	stack_pushstring(&bmachine.stack, string);  in push_string()
452 	stack_push(&bmachine.stack, v);  in push()
458 	return stack_tos(&bmachine.stack);  in tos()
464 	return stack_pop(&bmachine.stack);  in pop()
470 	return stack_popnumber(&bmachine.stack);  in pop_number()
476 	return stack_popstring(&bmachine.stack);  in pop_string()
482 	stack_clear(&bmachine.stack);  in clear_stack()
488 	stack_print(stdout, &bmachine.stack, "", bmachine.obase);  in print_stack()
541 	stack_dup(&bmachine.stack);  in dup()
547 	stack_swap(&bmachine.stack);  in swap()
650 	i = stack_size(&bmachine.stack);  in stackdepth()
824 	struct stack	*stack;  in load_stack()  local
829 		stack = &bmachine.reg[index];  in load_stack()
831 		if (stack_size(stack) > 0) {  in load_stack()
832 			value = stack_pop(stack);  in load_stack()
863 	struct stack		*stack;  in load_array()  local
877 			stack = &bmachine.reg[reg];  in load_array()
878 			v = frame_retrieve(stack, index);  in load_array()
898 	struct stack		*stack;  in store_array()  local
918 			stack = &bmachine.reg[reg];  in store_array()
919 			frame_assign(stack, index, value);  in store_array()
1695 		struct source *stack;  in eval_string()  local
1696 		stack = realloc(bmachine.readstack, newsz *  in eval_string()
1698 		if (stack == NULL)  in eval_string()
1701 		bmachine.readstack = stack;  in eval_string()
1754 		stack_print(stderr, &bmachine.stack, "* ",  in eval()
1765 		stack_print(stderr, &bmachine.stack, "* ",  in eval()