From: Eric Blake <eblake@redhat.com>
Date: Tue, 15 Nov 2011 18:48:51 +0000 (-0700)
Subject: id: tweak comment
X-Git-Tag: v8.15~76
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97842f0b9779b0f74a6560bf9c80870de1d3708d;p=thirdparty%2Fcoreutils.git

id: tweak comment

* src/id.c (main): Replace confusing use of "etc.".
---

diff --git a/src/id.c b/src/id.c
index 9fa93f83e3..8f7ce9e5a3 100644
--- a/src/id.c
+++ b/src/id.c
@@ -201,9 +201,9 @@ main (int argc, char **argv)
     }
   else
     {
-      /* POSIX says getuid etc. cannot fail, but they can fail under
-         GNU/Hurd and a few other systems.  Test for failure by
-         checking errno.  */
+      /* POSIX says identification functions (getuid, getgid, and
+         others) cannot fail, but they can fail under GNU/Hurd and a
+         few other systems.  Test for failure by checking errno.  */
       uid_t NO_UID = -1;
       gid_t NO_GID = -1;