constify switch_channel_set_variable and remove some incorrect casts in it's consumers.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4306 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris committed 2007-02-17 00:56:16 +00:00
1 parent 654dc6e616
commit 3f72839a65
5 files changed
+29 -29

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@@ -259,7 +259,7 @@ static void unset_function(switch_core_session_t *session, char *data)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No variable name specified.\n");
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "UNSET [%s]\n", (char *) data);
switch_channel_set_variable(channel, (char *) data, NULL);
switch_channel_set_variable(channel, data, NULL);
}
}