use int64_t internally for storage of time_t values in the scheduler because at least then we know what format string to use to print them, and they are often that type anyways.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4802 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_scheduler.h

@@ -40,8 +40,8 @@ SWITCH_BEGIN_EXTERN_C
 ///\ingroup core1
 ///\{
 	struct switch_scheduler_task {
-	time_t created;
-	time_t runtime;
+	int64_t created;
+	int64_t runtime;
 	uint32_t cmd_id;
 	char *group;
 	void *cmd_arg;