From 6255b435119f729b0a7d27d581b75b9e71a0b89c Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Fri, 23 Nov 2001 14:13:20 +0000
Subject: [PATCH] * src/print_graph.c (print_actions): Remove `rule', unused. *
 src/LR0.c (kernel_size): Contain `int' instead of `size_t' to pacify GCC's
 signed < unsigned warnings. * src/closure.c (itemsetsize): Likewise. *
 src/reader.c (symbol_list_new): Static.

---
 ChangeLog         | 9 +++++++++
 src/LR0.c         | 4 +---
 src/closure.c     | 2 +-
 src/closure.h     | 2 +-
 src/print_graph.c | 1 -
 src/reader.c      | 2 +-
 6 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index d761d03a..188e80c7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2001-11-23  Akim Demaille  <akim@epita.fr>
+
+	* src/print_graph.c (print_actions): Remove `rule', unused.
+	* src/LR0.c (kernel_size): Contain `int' instead of `size_t' to
+	pacify GCC's signed < unsigned warnings.
+	* src/closure.c (itemsetsize): Likewise.
+	* src/reader.c (symbol_list_new): Static.
+
+	
 2001-11-23  Akim Demaille  <akim@epita.fr>
 
 	Attaching lineno to buckets is stupid, since only one copy of each
diff --git a/src/LR0.c b/src/LR0.c
index 8d424eab..d7edc283 100644
--- a/src/LR0.c
+++ b/src/LR0.c
@@ -50,7 +50,7 @@ static short *redset = NULL;
 static short *shiftset = NULL;
 
 static short **kernel_base = NULL;
-static size_t *kernel_size = NULL;
+static int *kernel_size = NULL;
 static short *kernel_items = NULL;
 
 /* hash table for states, to recognize equivalent ones.  */
@@ -213,7 +213,6 @@ static int
 get_state (int symbol)
 {
   int key;
-  short *isp2;
   int i;
   core *sp;
 
@@ -236,7 +235,6 @@ get_state (int symbol)
 	{
 	  if (sp->nitems == kernel_size[symbol])
 	    {
-	      int i;
 	      found = 1;
 	      for (i = 0; i < kernel_size[symbol]; ++i)
 		if (kernel_base[symbol][i] != sp->items[i])
diff --git a/src/closure.c b/src/closure.c
index ab086342..593aedf8 100644
--- a/src/closure.c
+++ b/src/closure.c
@@ -28,7 +28,7 @@
 
 /* ITEMSETSIZE is the size of the array ITEMSET.  */
 short *itemset;
-size_t itemsetsize;
+int itemsetsize;
 
 static unsigned *ruleset;
 
diff --git a/src/closure.h b/src/closure.h
index 67759a48..887f3da8 100644
--- a/src/closure.h
+++ b/src/closure.h
@@ -51,6 +51,6 @@ void closure PARAMS ((short *items, int n));
 void free_closure PARAMS ((void));
 
 extern short *itemset;
-extern size_t itemsetsize;
+extern int itemsetsize;
 
 #endif /* !CLOSURE_H_ */
diff --git a/src/print_graph.c b/src/print_graph.c
index 7caba6f8..4d95a587 100644
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -90,7 +90,6 @@ print_actions (int state, const char *node_name)
   shifts *shiftp;
   errs *errp;
   reductions *redp;
-  int rule;
   static char buff[10];
   edge_t edge;
 
diff --git a/src/reader.c b/src/reader.c
index 30e7f581..d3c08951 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -66,7 +66,7 @@ static bucket *errtoken;
 static bucket *undeftoken;
 
 
-symbol_list *
+static symbol_list *
 symbol_list_new (bucket *sym)
 {
   symbol_list *res = XMALLOC (symbol_list, 1);
-- 
2.45.2