getgroups.c: minor fixups.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 299d91cad1141e1b72942017edb3b999b310ddf7..885e93c50c4df4d2ccb6bcee89fcde09e21e8857 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,9 @@
+2003-10-16  Paul Eggert  <eggert@twinsun.com>
+
+       * getgroups.c: Include <errno.h>, <stdlib.h>.
+       (getgroups): First arg is int, not size_t.
+       Don't let 'free' mangle errno.
+
 2003-10-16  Jim Meyering  <jim@meyering.net>
 
        * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.