pipecmd: fix warn-unused-result warnings (-O2)
authorRusty Russell <rusty@rustcorp.com.au>
Tue, 25 Oct 2016 04:46:07 +0000 (15:16 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Tue, 25 Oct 2016 04:46:07 +0000 (15:16 +1030)
commit6280162fcc21b4dc15afeb3b762b5b43a954596f
tree13c4f116ea77aca64c7f3e463961d1f46ead851d
parentca8bfcc49ad8b340d0de2081bd7955a16a07a6f2
pipecmd: fix warn-unused-result warnings (-O2)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
ccan/pipecmd/_info
ccan/pipecmd/pipecmd.c