pthread_atfork
int pthread_atfork(void (*)(void), void (*)(void), void (*)(void));
int pthread_atfork(void (*)(void), void (*)(void), void (*)(void))
PROTO_STD_DEPRECATED(pthread_atfork);
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
#define _ARC4_ATFORK(f) pthread_atfork(NULL, NULL, (f))
pthread_atfork(atfork_prepare, atfork_parent, atfork_child);
pthread_atfork(atfork_prepare, atfork_parent, atfork_child);
int _r = pthread_atfork(prep, parent, child); \
CHECKr(pthread_atfork(prepare1, parent1, child1));
CHECKr(pthread_atfork(prepare2, parent2, child2));