xref: /original-bsd/usr.bin/pascal/libpc/LLIMIT.c (revision c3e32dec)
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[] = "@(#)LLIMIT.c	8.1 (Berkeley) 06/06/93";
10 #endif /* not lint */
11 
12 #include "h00vars.h"
13 
14 LLIMIT(curfile, limit)
15 
16 	register struct iorec	*curfile;
17 	long			limit;
18 {
19 	if (limit <= 0)
20 		limit = 0x7fffffff;
21 	curfile->llimit = limit;
22 	if (curfile->lcount >= curfile->llimit) {
23 		ERROR("%s: Line limit exceeded\n", curfile->pfname);
24 		return;
25 	}
26 }
27