| /* Example of extra argument to "malloc" attribute. */ | |
| struct foo; | |
| extern void foo_release (int, struct foo *); | |
| extern struct foo *foo_acquire (void) | |
| __attribute__ ((malloc (foo_release, 2))); | |
| void test_1 (void) | |
| { | |
| struct foo *p = foo_acquire (); | |
| foo_release (0, p); | |
| } |