+/*
+ Accept a message buffer and caller ID, send the message and then wait
+ for the receiver to tickle the semaphore letting us know that a message
+ has been received. The call_id is a value between 2 and 255, inclusive; if
+ it's not in this range an error will be returned. Max wait is the amount
+ of time in millaseconds that the call should block for. If 0 is given
+ then no timeout is set.
+
+ If the mt_call feature has not been initialised, then the attempt to use this
+ funciton will fail with RMR_ERR_NOTSUPP
+
+ If no matching message is received before the max_wait period expires, a
+ nil pointer is returned, and errno is set to ETIMEOUT. If any other error
+ occurs after the message has been sent, then a nil pointer is returned
+ with errno set to some other value.
+
+ This is now just a wrapper to the real work horse so that we can provide
+ this and wormhole call functions without duplicating code.
+
+*/
+extern rmr_mbuf_t* rmr_mt_call( void* vctx, rmr_mbuf_t* mbuf, int call_id, int max_wait ) {
+ return mt_call( vctx, mbuf, call_id, max_wait, NULL );
+}
+