Handle imsg_read() EAGAIN like the man page code example.
authorrzalamena <rzalamena@openbsd.org>
Mon, 8 Aug 2016 16:49:17 +0000 (16:49 +0000)
committerrzalamena <rzalamena@openbsd.org>
Mon, 8 Aug 2016 16:49:17 +0000 (16:49 +0000)
commit1869e46caf56959e43f0adee84af6e6670727079
tree27bae10fedec382173d7a584a3b0c9feaefffbe6
parentbeaf8b10db6659e9286b2e90c46a23e26239a6a1
Handle imsg_read() EAGAIN like the man page code example.

ok reyk@
usr.sbin/switchd/control.c