/*
 * pupstatus.h
 *
 * This file defines Pup status codes such as are returned
 * from various routines.
 *
 * By convention, error codes are always negative; this
 * keeps them separate from other things, which should
 * be positive.
 *
 * Jeffrey Mogul	12-January-80
 * Mark Roberts		11 Oct 81
 *			--added ABORT
 */

#define	OK		0	/* no error */
#define	TIMEOUT		(-1)	/* various timeout errors */
#define	NOCHAN		(-2)	/* no channel available */
#define	NOTFOUND	(-3)	/* lookup failed (obsolete?) */
#define	BADCKSUM	(-4)	/* received bad checksum */
#define	NOROUTE		(-5)	/* can't get there from here */
#define FILTERTOOBIG	(-6)	/* tried to construct oversized filter */
#define	PCNOTOPEN	(-7)	/* pup channel not open */
#define	NOTAPUP		(-8)	/* encapsulated packet not a Pup */
#define ABORT		(-9)	/* connection terminated, misc. errs */