Return NULL when no results returned for realtime_multientry
authorTerry Wilson <twilson@digium.com>
Tue, 25 Oct 2011 01:29:32 +0000 (01:29 +0000)
committerTerry Wilson <twilson@digium.com>
Tue, 25 Oct 2011 01:29:32 +0000 (01:29 +0000)
commit700f0a275225bce2c5b41ebf4cf03c060927123f
tree462b6509bf46a5b5a60516ac3bf2e7074f0613ce
parent41ade83749e329fc919815c1e59093a07f26b27e
Return NULL when no results returned for realtime_multientry

It was not documented what the return value should be when no entries
were returned with the multientry realtime callback. This change forces
consistent behavior even if the backends return an empty ast_config.

Review: https://reviewboard.asterisk.org/r/1521/
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Merged revisions 342223 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 342224 from http://svn.asterisk.org/svn/asterisk/branches/10

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@342225 65c4cc65-6c06-0410-ace0-fbb531ad65f3
include/asterisk/config.h
main/config.c