Merge from gnulib.

[bpt/emacs.git] / lib / getgroups.c

diff --git a/lib/getgroups.c b/lib/getgroups.c
index 9856adc..e71b543 100644 (file)
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -86,7 +86,7 @@ rpl_getgroups (int n, gid_t *group)
         }
       saved_errno = errno;
       free (gbuf);
-      errno == saved_errno;
+      errno = saved_errno;
       return result;
     }