| /* | |
| * onexit.c | |
| */ | |
| #include <stdlib.h> | |
| #include <unistd.h> | |
| #include "atexit.h" | |
| int on_exit(void (*fctn) (int, void *), void *arg) | |
| { | |
| struct atexit *as = malloc(sizeof(struct atexit)); | |
| if (!as) | |
| return -1; | |
| as->fctn = fctn; | |
| as->arg = arg; | |
| as->next = __atexit_list; | |
| __atexit_list = as; | |
| return 0; | |
| } |