check return value from dup2
authorChristian Grothoff <christian@grothoff.org>
Fri, 10 Mar 2017 17:11:52 +0000 (18:11 +0100)
committerChristian Grothoff <christian@grothoff.org>
Fri, 10 Mar 2017 17:11:52 +0000 (18:11 +0100)
commitfc9f21e1089d8b5fafe743b419979d2f1070debb
tree8d7264ca1bd2eb4d9135c5ccd0a480f9293683ee
parent4480c9f12f363741cd956ae9a314ac18cbf79448
check return value from dup2
src/transport/gnunet-transport-certificate-creation.c