preserve errno across syscall
authordjm <djm@openbsd.org>
Thu, 17 Jul 2014 00:10:18 +0000 (00:10 +0000)
committerdjm <djm@openbsd.org>
Thu, 17 Jul 2014 00:10:18 +0000 (00:10 +0000)
commitf880400a6b2ad9d31e4002a25c0797dc225f4908
tree7a7efea8ab6062466efcf6c2ba2fd6681573b5a0
parent401fdfa01780b46ad44fc21f7fdefb333fe00271
preserve errno across syscall
usr.bin/ssh/mux.c