Optimized C code

Dear /prog/, how can I further optimize this piece of code to make it ENTERPRISE ? :

int main(void){
 return(main());
}

>>8
from looking at the code i wouldn't think it would output anything, but apparently it does...
$ ./a.out
Fatal error 'mutex is on list' at lineF a5tal4 F0eF rairtoaln  ref rirl'oemutex is on listr '/usr/src/lib/libpthread/thread/thr_mutex.c   '(a_pq_insert_tail: Already in priority queueet 'rl rianntoe   l=5i 4n00e)
i20n0F  Fifanit lafeli  l/usr/src/lib/libpthread/thread/thr_mutex.cee r (er/usr/src/lib/libpthread/thread/thr_priority_queue.cr rno(o re= r 'r0_pq_insert_tail: Already in priority queuen)'o
  a=t  0l)i
ne 200 in file /usr/src/lib/libpthread/thread/thr_priority_queue.c (errno = 0)
Fatal error 'mutex is on list' at line 540 in file /usr/src/lib/libpthread/thread/thr_mutex.c (errno = 0)