#include int __register_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void)) { return pthread_atfork(prepare, parent, child); } int register_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void)) __attribute__ ((weak, alias("__register_atfork"))); void __pthread_register_cancel(void *buf) { } void __pthread_unregister_cancel(void *buf) { }