1 /* Copyright (c) 1979 Regents of the University of California */ 2 3 static char sccsid[] = "@(#)BUFF.c 1.2 03/07/81"; 4 5 #include "h00vars.h" 6 7 extern char _sobuf[]; 8 9 BUFF(amount) 10 11 long amount; 12 { 13 struct iorec *curfile; 14 15 curfile = OUTPUT; 16 if (amount == 0) 17 setbuf(0, ACTFILE(curfile)); 18 else if (amount == 2) 19 setbuf(_sobuf, ACTFILE(curfile)); 20 } 21