===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/yacc/lr0.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- src/usr.bin/yacc/lr0.c	2001/07/16 06:29:44	1.4
+++ src/usr.bin/yacc/lr0.c	2001/11/19 19:02:18	1.5
@@ -1,4 +1,4 @@
-/*	$OpenBSD: lr0.c,v 1.4 2001/07/16 06:29:44 pvalchev Exp $	*/
+/*	$OpenBSD: lr0.c,v 1.5 2001/11/19 19:02:18 mpech Exp $	*/
 /*	$NetBSD: lr0.c,v 1.4 1996/03/19 03:21:35 jtc Exp $	*/
 
 /*
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)lr0.c	5.3 (Berkeley) 1/20/91";
 #else
-static char rcsid[] = "$OpenBSD: lr0.c,v 1.4 2001/07/16 06:29:44 pvalchev Exp $";
+static char rcsid[] = "$OpenBSD: lr0.c,v 1.5 2001/11/19 19:02:18 mpech Exp $";
 #endif
 #endif /* not lint */
 
@@ -97,13 +97,13 @@
 void
 allocate_itemsets()
 {
-    register short *itemp;
-    register short *item_end;
-    register int symbol;
-    register int i;
-    register int count;
-    register int max;
-    register short *symbol_count;
+    short *itemp;
+    short *item_end;
+    int symbol;
+    int i;
+    int count;
+    int max;
+    short *symbol_count;
 
     count = 0;
     symbol_count = NEW2(nsyms, short);
@@ -148,9 +148,9 @@
 void
 append_states()
 {
-    register int i;
-    register int j;
-    register int symbol;
+    int i;
+    int j;
+    int symbol;
 
 #ifdef	TRACE
     fprintf(stderr, "Entering append_states()\n");
@@ -219,13 +219,13 @@
 get_state(symbol)
 int symbol;
 {
-    register int key;
-    register short *isp1;
-    register short *isp2;
-    register short *iend;
-    register core *sp;
-    register int found;
-    register int n;
+    int key;
+    short *isp1;
+    short *isp2;
+    short *iend;
+    core *sp;
+    int found;
+    int n;
 
 #ifdef	TRACE
     fprintf(stderr, "Entering get_state(%d)\n", symbol);
@@ -282,9 +282,9 @@
 void
 initialize_states()
 {
-    register int i;
-    register short *start_derives;
-    register core *p;
+    int i;
+    short *start_derives;
+    core *p;
 
     start_derives = derives[start_symbol];
     for (i = 0; start_derives[i] >= 0; ++i)
@@ -309,11 +309,11 @@
 void
 new_itemsets()
 {
-    register int i;
-    register int shiftcount;
-    register short *isp;
-    register short *ksp;
-    register int symbol;
+    int i;
+    int shiftcount;
+    short *isp;
+    short *ksp;
+    int symbol;
 
     for (i = 0; i < nsyms; i++)
 	kernel_end[i] = 0;
@@ -347,11 +347,11 @@
 new_state(symbol)
 int symbol;
 {
-    register int n;
-    register core *p;
-    register short *isp1;
-    register short *isp2;
-    register short *iend;
+    int n;
+    core *p;
+    short *isp1;
+    short *isp2;
+    short *iend;
 
 #ifdef	TRACE
     fprintf(stderr, "Entering new_state(%d)\n", symbol);
@@ -465,10 +465,10 @@
 void
 save_shifts()
 {
-    register shifts *p;
-    register short *sp1;
-    register short *sp2;
-    register short *send;
+    shifts *p;
+    short *sp1;
+    short *sp2;
+    short *send;
 
     p = (shifts *) allocate((unsigned) (sizeof(shifts) +
 			(nshifts - 1) * sizeof(short)));
@@ -499,13 +499,13 @@
 void
 save_reductions()
 {
-    register short *isp;
-    register short *rp1;
-    register short *rp2;
-    register int item;
-    register int count;
-    register reductions *p;
-    register short *rend;
+    short *isp;
+    short *rp1;
+    short *rp2;
+    int item;
+    int count;
+    reductions *p;
+    short *rend;
 
     count = 0;
     for (isp = itemset; isp < itemsetend; isp++)
@@ -548,9 +548,9 @@
 void
 set_derives()
 {
-    register int i, k;
-    register int lhs;
-    register short *rules;
+    int i, k;
+    int lhs;
+    short *rules;
 
     derives = NEW2(nsyms, short *);
     rules = NEW2(nvars + nrules, short);
@@ -587,8 +587,8 @@
 void
 print_derives()
 {
-    register int i;
-    register short *sp;
+    int i;
+    short *sp;
 
     printf("\nDERIVES\n\n");
 
@@ -609,8 +609,8 @@
 void
 set_nullable()
 {
-    register int i, j;
-    register int empty;
+    int i, j;
+    int empty;
     int done;
 
     nullable = MALLOC(nsyms);