1 /*- 2 * Copyright (c) 1979, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 */ 7 8 #ifndef lint 9 static char sccsid[] = "@(#)BUFF.c 8.1 (Berkeley) 06/06/93"; 10 #endif /* not lint */ 11 12 #include "h00vars.h" 13 14 BUFF(amount) 15 16 long amount; 17 { 18 struct iorec *curfile; 19 static char sobuf[BUFSIZ]; 20 21 curfile = OUTPUT; 22 if (amount == 0) 23 setbuf(ACTFILE(curfile), 0); 24 else if (amount == 2) 25 setbuf(ACTFILE(curfile), sobuf); 26 } 27