+
−/*
+
−  control.h
+
−
+
−  Control actions needed by server and command line.
+
−
+
−  $Id: control.h 51 2000-05-05 23:49:38Z uh1763 $
+
−*/
+
−
+
−#ifndef CONTROL_H
+
−#define CONTROL_H
+
−
+
−#if HAVE_CONFIG_H
+
−#include <config.h>
+
−#endif
+
−
+
−#define	CANCEL_OK		0
+
−#define	CANCEL_NO_SUCH_MSG	1
+
−#define	CANCEL_NEEDS_MSG	2
+
−
+
−/*
+
−   Cancel a message. Return CANCEL_OK if completely cancelled,
+
−   CANCEL_NO_SUCH_MSG if no message with that ID exists, and
+
−   CANCEL_NEEDS_MSG if a 'cancel' message should be propagated upstream
+
−   to cancel the message elsewhere.
+
− */
+
−int
+
−Ctrl_cancel( const char *msgId );
+
−
+
−#endif