xref: /titanic_54/usr/src/cmd/eqn/mark.c (revision 7c478bd95313f5f23a4c958a745db2134aa03244)
1*7c478bd9Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
2*7c478bd9Sstevel@tonic-gate /*	  All Rights Reserved  	*/
3*7c478bd9Sstevel@tonic-gate 
4*7c478bd9Sstevel@tonic-gate 
5*7c478bd9Sstevel@tonic-gate /*
6*7c478bd9Sstevel@tonic-gate  * Copyright (c) 1980 Regents of the University of California.
7*7c478bd9Sstevel@tonic-gate  * All rights reserved. The Berkeley software License Agreement
8*7c478bd9Sstevel@tonic-gate  * specifies the terms and conditions for redistribution.
9*7c478bd9Sstevel@tonic-gate  */
10*7c478bd9Sstevel@tonic-gate 
11*7c478bd9Sstevel@tonic-gate /*
12*7c478bd9Sstevel@tonic-gate  * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
13*7c478bd9Sstevel@tonic-gate  * All Rights Reserved.
14*7c478bd9Sstevel@tonic-gate  */
15*7c478bd9Sstevel@tonic-gate 
16*7c478bd9Sstevel@tonic-gate #ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.1	*/
17*7c478bd9Sstevel@tonic-gate 
18*7c478bd9Sstevel@tonic-gate #include "e.h"
19*7c478bd9Sstevel@tonic-gate 
20*7c478bd9Sstevel@tonic-gate mark(p1) int p1; {
21*7c478bd9Sstevel@tonic-gate 	markline = 1;
22*7c478bd9Sstevel@tonic-gate 	printf(".ds %d \\k(97\\*(%d\n", p1, p1);
23*7c478bd9Sstevel@tonic-gate 	yyval = p1;
24*7c478bd9Sstevel@tonic-gate 	if(dbg)printf(".\tmark %d\n", p1);
25*7c478bd9Sstevel@tonic-gate }
26*7c478bd9Sstevel@tonic-gate 
27*7c478bd9Sstevel@tonic-gate lineup(p1) {
28*7c478bd9Sstevel@tonic-gate 	markline = 1;
29*7c478bd9Sstevel@tonic-gate 	if (p1 == 0) {
30*7c478bd9Sstevel@tonic-gate 		yyval = oalloc();
31*7c478bd9Sstevel@tonic-gate 		printf(".ds %d \\h'|\\n(97u'\n", yyval);
32*7c478bd9Sstevel@tonic-gate 	}
33*7c478bd9Sstevel@tonic-gate 	if(dbg)printf(".\tlineup %d\n", p1);
34*7c478bd9Sstevel@tonic-gate }
35