Minor coding guidelines tweaks ...
authorRussell Bryant <russell@russellbryant.com>
Fri, 25 Jul 2008 13:01:59 +0000 (13:01 +0000)
committerRussell Bryant <russell@russellbryant.com>
Fri, 25 Jul 2008 13:01:59 +0000 (13:01 +0000)
commit2bb1317783817a96e5e2e6a91852ca44492c2749
treef843f619db43ac2c65078162604a1a351985c984
parentb7f82fd9307a401aa11e9ff6c660f8baf1ba641c
Minor coding guidelines tweaks ...
 - Use ast_strlen_zero in one place
 - check for successful string comparison the way most of Asterisk code does it

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@133568 65c4cc65-6c06-0410-ace0-fbb531ad65f3
channels/chan_sip.c