1831 	if (fd_empty(f))  in __sys_bind()
1873 	if (fd_empty(f))  in __sys_listen()
1991 	if (fd_empty(f))  in __sys_accept4()
2050 	if (fd_empty(f))  in __sys_connect()
2079 	if (fd_empty(f))  in __sys_getsockname()
2116 	if (fd_empty(f))  in __sys_getpeername()
2158 	if (fd_empty(f))  in __sys_sendto()
2222 	if (fd_empty(f))  in __sys_recvfrom()
2315 	if (fd_empty(f))  in __sys_setsockopt()
2380 	if (fd_empty(f))  in __sys_getsockopt()
2416 	if (fd_empty(f))  in __sys_shutdown()
2646 	if (fd_empty(f))  in __sys_sendmsg()
2685 	if (fd_empty(f))  in __sys_sendmmsg()
2855 	if (fd_empty(f))  in __sys_recvmsg()
2895 	if (fd_empty(f))  in do_recvmmsg()