usr/src/usr.lib/libpc/BUFF.c

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

static char sccsid[] = "@(#)BUFF.c 1.3 12/9/81";

#include "h00vars.h"

extern char     _sobuf[];

BUFF(amount)

        long            amount;
{
        struct iorec    *curfile;

        curfile = OUTPUT;
        if (amount == 0)
                setbuf(ACTFILE(curfile), 0);
        else if (amount == 2)
                setbuf(ACTFILE(curfile), _sobuf);
}