Add missing brackets
authorWouter Verhelst <w@uter.be>
Wed, 18 Nov 2015 15:58:22 +0000 (16:58 +0100)
committerWouter Verhelst <w@uter.be>
Wed, 18 Nov 2015 15:59:27 +0000 (16:59 +0100)
commitf4edd840750abc53b24662e103777014f7601205
tree2798218743a3cb0e95b946e1da581d1324568d4c
parent912ea6d0451d3915e67719b61cf464f3a78eeea6
Add missing brackets

The FD_ISSET macro contains brackets on Linux, but that isn't required,
and e.g., OS X does not contain them.

Since a "while" statement does require the brackets, add them
explicitly.
tests/run/nbd-tester-client.c