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BSD 4.3tahoe

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *	@(#)cerror.iris.s	5.1 (Berkeley) 1/12/88
 *
 * static char rcsid[] = "$Header: /var/lib/cvsd/repos/CSRG/43BSDTahoe/lib/old_compiler/dbx/cerror.iris.s,v 1.1.1.1 2018/04/24 16:12:57 root Exp $";
 *
 * modified version of cerror
 *
 * The idea is that every time an error occurs in a system call
 * I want a special function "syserr" called.  This function will
 * either print a message and exit or do nothing depending on
 * defaults and use of "onsyserr".
 */

.comm	_errno,4

.globl	cerror
cerror:
	movl	d0,_errno
	jbsr	_syserr		/* new code */
	moveq	#-1,d0
	rts

.globl	__mycerror		/* clumsy way to get this loaded */

__mycerror:
	rts

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