closef
static int closef(void *);
if (!(cshin = funopen((void *) &SHIN, readf, writef, seekf, closef)))
if (!(cshout = funopen((void *) &SHOUT, readf, writef, seekf, closef)))
if (!(csherr = funopen((void *) &SHERR, readf, writef, seekf, closef)))
closef(fp0, p);
(void) closef(fp, p);
closef(oldfp, p);
return (closef(fp, p));
closef(fp, p);
closef(fp, p);
closef(rf, p);
closef(cfp, p);
closef(cfp, p);
closef(sfp, p);
closef(fp, p);
closef(fp2, p);
closef(fp1, p);
(void) closef(fp, NULL);
closef(fp, p);
closef(fp, p);
closef(fp, p);
closef(fp, NULL);
int closef(struct file *, struct proc *);