[Asterisk-cvs] asterisk/include/asterisk channel.h,1.67,1.68

[markster at lists.digium.com]

Update of /usr/cvsroot/asterisk/include/asterisk
In directory mongoose.digium.com:/tmp/cvs-serv6862/include/asterisk

Modified Files:
	channel.h 
Log Message:
Make queue support channel variable inheritance (bug #3274)


Index: channel.h
===================================================================
RCS file: /usr/cvsroot/asterisk/include/asterisk/channel.h,v
retrieving revision 1.67
retrieving revision 1.68
diff -u -d -r1.67 -r1.68
--- channel.h	5 Jan 2005 19:56:47 -0000	1.67
+++ channel.h	8 Jan 2005 17:23:29 -0000	1.68
@@ -782,6 +782,20 @@
 /* Find bridged channel */
 struct ast_channel *ast_bridged_channel(struct ast_channel *chan);
 
+/*!
+  \brief Inherits channel variable from parent to child channel
+  \param parent Parent channel
+  \param child Child channel
+
+  Scans all channel variables in the parent channel, looking for those
+  that should be copied into the child channel.
+  Variables whose names begin with a single '_' are copied into the
+  child channel with the prefix removed.
+  Variables whose names begin with '__' are copied into the child
+  channel with their names unchanged.
+*/
+void ast_channel_inherit_variables(const struct ast_channel *parent, struct ast_channel *child);
+
 /* Misc. functions below */
 
 /* Helper function for migrating select to poll */