BSD 4 release

[unix-history] / usr / src / lib / libpc / TEOF.c

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)TEOF.c 1.1 10/29/80";

#include "h00vars.h"
#include "h01errs.h"

TEOF(filep)

       register struct iorec   *filep;
{
       if (filep->fblk >= MAXFILES || _actfile[filep->fblk] != filep) {
               ERROR(ENOFILE, 0);
               return;
       }
       if (filep->funit & EOFF)
               return TRUE;
       IOSYNC(filep);
       if (filep->funit & EOFF)
               return TRUE;
       return FALSE;
}