Description of problem:
When execute locale with a non existent local name
the locale command execute success. The exit code should be 1.

And locale should included in glibc-common So I submit a bug here.

locale LC_NO_SUCH_CATEGORY_ANYWHERE

Version-Release number of selected component (if applicable):
Linux localhost.localdomain 2.6.29.4-167.fc11.x86_64 #1 SMP Wed May 27 17:27:08 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

glibc-2.10.90-23.x86_64
glibc-common-2.10.90-23.x86_64


How reproducible:
Always

Steps to Reproduce:
1.type "locale LC_NO_SUCH_CATEGORY_ANYWHERE"
2.
3.
  
Actual results:
$? eq 0

Expected results:
$? eq 1

Additional info:
This is a part of POSIX test from opengroup.