File:  [Power 6/32 Unix Tahoe 4.2BSD] / cci / usr / src / usr.lib / libI77 / endfile.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Sun Jul 28 12:28:06 2019 UTC (7 years ago) by root
Branches: bsd, MAIN
CVS tags: v121, HEAD
Power 6/32 Unix version 1.21

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *	@(#)endfile.c	5.1	6/7/85
 */

/*
 * endfile
 */

#include "fio.h"

static char	endf[]	= "endfile";

f_end (a)
alist	*a;
{
	unit	*b;

	lfname = NULL;
	elist = NO;
	errflag = a->aerr;
	lunit = a->aunit;
	if (not_legal(lunit))
		err (errflag, F_ERUNIT, endf)
	b = &units[lunit];
	if (!b->ufd)
		err (errflag, F_ERNOPEN, endf)
	if (b->uend)
		return(0);
	lfname = b->ufnm;
	b->uend = YES;
	return ( t_runc (b, errflag, endf) );
}

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