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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2014-09-22 07:32:38 +0200
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2014-09-22 07:32:38 +0200
commitf06a022685699e608aa5e4157728f7f673aa2f89 (patch)
treeadde94746cf20d654e33269c6a71ed44002be6e7 /src/ipset.8
parentfbed811be97ed18c068bd1e76d2a0c2a6f1eaf0e (diff)
Retry printing when sprintf fails (reported by Stig Thormodsrud)
Instead of returning the length of the string which would have been printed, sprintf sometimes simply returns an error code. Handle the case and flush the printing buffer and retry.
Diffstat (limited to 'src/ipset.8')
0 files changed, 0 insertions, 0 deletions