getopt: merge bug fixes from glibc
authorEric Blake <eblake@redhat.com>
Sat, 10 Apr 2010 17:56:34 +0000 (11:56 -0600)
committerIan Beckwith <ianb@erislabs.net>
Mon, 19 Apr 2010 16:07:22 +0000 (17:07 +0100)
commitcc1fb6a63754a51945405fb3aae89206145e76f8
tree0503b1ccc79124d42ebd0090a3a70e7bc95493df
parent774f744089b5ca192d286b481d51559b2457cbbe
getopt: merge bug fixes from glibc

* lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
diagnostics.  Honor '+:' correctly.  Reject ';'.

Signed-off-by: Eric Blake <eblake@redhat.com>
(cherry picked from commit db3e2806244ae65274db73e6cbd09ca5e9ac4cf8)
ChangeLog
lib/getopt.c