76 stack_dup_value(const struct value *a, struct value *copy)  in stack_dup_value()  argument
78 	copy->type = a->type;  in stack_dup_value()
84 		copy->u.num = dup_number(a->u.num);  in stack_dup_value()
87 		copy->u.string = strdup(a->u.string);  in stack_dup_value()
88 		if (copy->u.string == NULL)  in stack_dup_value()
93 	copy->array = a->array == NULL ? NULL : array_dup(a->array);  in stack_dup_value()
95 	return copy;  in stack_dup_value()
108 	struct value	copy;  in stack_dup()  local
115 	stack_push(stack, stack_dup_value(value, &copy));  in stack_dup()
121 	struct value	copy;  in stack_swap()  local
127 	copy = stack->stack[stack->sp];  in stack_swap()
129 	stack->stack[stack->sp-1] = copy;  in stack_swap()