add mod_perl

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@740 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_channel.h

@@ -219,6 +219,13 @@ SWITCH_DECLARE(switch_status) switch_channel_clear_flag(switch_channel *channel,
 */
 SWITCH_DECLARE(switch_status) switch_channel_answer(switch_channel *channel);
 
+/*!
+  \brief Indicate progress on a channel to attempt early media
+  \param channel channel to pre-answer
+  \return SWITCH_STATUS_SUCCESS
+*/
+SWITCH_DECLARE(switch_status) switch_channel_pre_answer(switch_channel *channel);
+
 /*!
   \brief add a state handler table to a given channel
   \param channel channel on which to add the state handler table