Merged revisions 65965-65967 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r65965 | kpfleming | 2007-05-24 14:24:55 -0400 (Thu, 24 May 2007) | 2 lines

don't use uninitialized variables

........
r65966 | kpfleming | 2007-05-24 14:25:21 -0400 (Thu, 24 May 2007) | 2 lines

don't reference GnuTLS headers and functions unless the configure script found it

........
r65967 | kpfleming | 2007-05-24 14:28:48 -0400 (Thu, 24 May 2007) | 2 lines

oops, use #ifdef instead of #if

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@65979 65c4cc65-6c06-0410-ace0-fbb531ad65f3