

	/* Remove message queue.  The argument buf
	 * is not needed but is casted to keep the
	 * compiler happy.
	*/	  
	if (msgctl(msqid, IPC_RMID, (struct msqid_ds *)0) == -1)  {
		/* The perror(3C) function prints the 
		 * text of the error number contained 
		 * in the external integer errno.
		*/
        	perror("msgctl() failed: ");
        	return(-1);
	}


