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changeset 37173:b9e3879bc28f

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getgroups: statement without effect * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]: Change equality conditional to expected assignment.
author Mats Erik Andersson <gnu@gisladisker.se>
date Wed, 18 Sep 2013 18:04:26 +0200
parents ccdada643f24
children 165576e1efe3
files ChangeLog lib/getgroups.c
diffstat 2 files changed, 7 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Fri Sep 13 15:25:29 2013 -0700
+++ b/ChangeLog	Wed Sep 18 18:04:26 2013 +0200
@@ -1,3 +1,9 @@
+2013-09-17  Mats Erik Andersson  <gnu@gisladisker.se>  (tiny change)
+
+	getgroups: statement without effect
+	* lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
+	Change equality conditional to expected assignment.
+
 2013-09-09  Eric Blake  <eblake@redhat.com>
 
 	glob: fix compilation
--- a/lib/getgroups.c	Fri Sep 13 15:25:29 2013 -0700
+++ b/lib/getgroups.c	Wed Sep 18 18:04:26 2013 +0200
@@ -86,7 +86,7 @@
         }
       saved_errno = errno;
       free (gbuf);
-      errno == saved_errno;
+      errno = saved_errno;
       return result;
     }