===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/window/Attic/wwupdate.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- src/usr.bin/window/Attic/wwupdate.c	1997/02/25 00:05:13	1.3
+++ src/usr.bin/window/Attic/wwupdate.c	2001/11/19 19:02:18	1.4
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wwupdate.c,v 1.3 1997/02/25 00:05:13 downsj Exp $	*/
+/*	$OpenBSD: wwupdate.c,v 1.4 2001/11/19 19:02:18 mpech Exp $	*/
 /*	$NetBSD: wwupdate.c,v 1.3 1995/09/28 10:36:00 tls Exp $	*/
 
 /*
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)wwupdate.c	8.1 (Berkeley) 6/6/93";
 #else
-static char rcsid[] = "$OpenBSD: wwupdate.c,v 1.3 1997/02/25 00:05:13 downsj Exp $";
+static char rcsid[] = "$OpenBSD: wwupdate.c,v 1.4 2001/11/19 19:02:18 mpech Exp $";
 #endif
 #endif /* not lint */
 
@@ -51,7 +51,7 @@
 wwupdate1(top, bot)
 {
 	int i;
-	register j;
+	int j;
 	char *touched;
 	struct ww_update *upd;
 	char check_clreos = 0;
@@ -59,8 +59,8 @@
 
 	wwnupdate++;
 	{
-		register char *t1 = wwtouched + top, *t2 = wwtouched + bot;
-		register n;
+		char *t1 = wwtouched + top, *t2 = wwtouched + bot;
+		int n;
 
 		while (!*t1++)
 			if (t1 == t2)
@@ -95,10 +95,10 @@
 	for (i = scan_top, touched = &wwtouched[i], upd = &wwupd[i];
 	     i < scan_bot;
 	     i++, touched++, upd++) {
-		register gain = 0;
-		register best_gain = 0;
-		register best_col;
-		register union ww_char *ns, *os;
+		int gain = 0;
+		int best_gain = 0;
+		int best_col;
+		union ww_char *ns, *os;
 
 		if (wwinterrupt())
 			return;
@@ -134,11 +134,11 @@
 		upd->gain = gain;
 	}
 	if (check_clreos) {
-		register struct ww_update *u;
-		register gain = 0;
-		register best_gain = 0;
+		struct ww_update *u;
+		int gain = 0;
+		int best_gain = 0;
 		int best_row;
-		register simple_gain = 0;
+		int simple_gain = 0;
 		char didit = 0;
 
 		/*
@@ -150,7 +150,7 @@
 		 * undefined when u->best_gain is 0 so we can't use it.
 		 */
 		for (j = scan_bot - 1, u = wwupd + j; j >= top; j--, u--) {
-			register g = gain + u->best_gain;
+			int g = gain + u->best_gain;
 
 			if (g > best_gain) {
 				best_gain = g;
@@ -180,7 +180,7 @@
 			wwnupdclreosline += wwnrow - i;
 			u = wwupd + i;
 			while (i < scan_bot) {
-				register union ww_char *os = &wwos[i][j];
+				union ww_char *os = &wwos[i][j];
 
 				for (j = wwncol - j; --j >= 0;)
 					os++->c_w = ' ';
@@ -194,7 +194,7 @@
 simple:
 	for (i = top, touched = &wwtouched[i], upd = &wwupd[i]; i < bot;
 	     i++, touched++, upd++) {
-		register union ww_char *os, *ns;
+		union ww_char *os, *ns;
 		char didit;
 
 		if (!*touched)
@@ -212,10 +212,10 @@
 		ns = wwns[i];
 		os = wwos[i];
 		for (j = 0; j < wwncol;) {
-			register char *p, *q;
+			char *p, *q;
 			char m;
 			int c;
-			register n;
+			int n;
 			char buf[512];			/* > wwncol */
 			union ww_char lastc;