(xreadlink): Preserve errno around `free' during failure.
authorJim Meyering <jim@meyering.net>
Mon, 3 Sep 2001 18:25:58 +0000 (18:25 +0000)
committerJim Meyering <jim@meyering.net>
Mon, 3 Sep 2001 18:25:58 +0000 (18:25 +0000)
commit0bd7218d197c02dcc5706bc1a7f5c92189dc20ca
tree9e16579129423ddaa201ce1896b69bc20bd49a74
parent8d7314ae9fde9984d9cebe27a96806e02f77be64
(xreadlink): Preserve errno around `free' during failure.
lib/xreadlink.c