source: trunk/minix/lib/ack/libp/eln.c@ 10

/* $Header: /cvsup/minix/src/lib/ack/libp/eln.c,v 1.1 2005/10/10 15:27:46 beng Exp $ */
/*
 * (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
 *
 *          This product is part of the Amsterdam Compiler Kit.
 *
 * Permission to use, sell, duplicate or disclose this software must be
 * obtained in writing. Requests for such permissions may be sent to
 *
 *      Dr. Andrew S. Tanenbaum
 *      Wiskundig Seminarium
 *      Vrije Universiteit
 *      Postbox 7161
 *      1007 MC Amsterdam
 *      The Netherlands
 *
 */

/* Author: J.W. Stevenson */

#include        <pc_file.h>
#include        <pc_err.h>

extern          _trp();
extern          _rf();

int _eln(f) struct file *f; {

        _rf(f);
        if (f->flags & EOFBIT)
                _trp(EEOF);
        return((f->flags & ELNBIT) != 0);
}