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(parent: 588305a) | patch
Use the canonical idiom to check strlcat(3). An unchecked strlcat call
authortb <tb@openbsd.org>
Fri, 15 Dec 2017 14:20:52 +0000 (14:20 +0000)
committertb <tb@openbsd.org>
Fri, 15 Dec 2017 14:20:52 +0000 (14:20 +0000)
commit08e293d1d8094d6076f4760a75ceb05868dbd5a2
tree05770353a76d42b4c29368a913d23b08fbf66bc6tree | snapshot
parent588305a03d43a55c3db29a065ff88f6420f90423commit | diff
Use the canonical idiom to check strlcat(3). An unchecked strlcat call
led to unexpected output: compare 'jot -w $(printf %1020s)%d%' 1 1'
with 'jot -w $(printf %1019s)%d%' 1 1'.

found by & ok martijn
usr.bin/jot/jot.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim