From 6c5f863aec6753f9df7225a5746e82fa82ad5c4c Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 13 Dec 2002 08:20:30 +0000
Subject: [PATCH] Undo XFREE change; we assume C89 compiler, but not C89
 library.

---
 src/LR0.c       | 2 +-
 src/closure.c   | 2 +-
 src/conflicts.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/LR0.c b/src/LR0.c
index 693c41bf..ae39b7ce 100644
--- a/src/LR0.c
+++ b/src/LR0.c
@@ -157,7 +157,7 @@ free_storage (void)
   free (shiftset);
   free (kernel_base);
   free (kernel_size);
-  free (kernel_items);
+  XFREE (kernel_items);
   state_hash_free ();
 }
 
diff --git a/src/closure.c b/src/closure.c
index 0b06e99c..228056f7 100644
--- a/src/closure.c
+++ b/src/closure.c
@@ -241,7 +241,7 @@ closure (item_number *core, int n)
 void
 free_closure (void)
 {
-  free (itemset);
+  XFREE (itemset);
   bitset_free (ruleset);
   bitsetv_free (fderives);
 }
diff --git a/src/conflicts.c b/src/conflicts.c
index 36f1d00c..fcfa735d 100644
--- a/src/conflicts.c
+++ b/src/conflicts.c
@@ -545,7 +545,7 @@ conflicts_print (void)
 void
 conflicts_free (void)
 {
-  free (conflicts);
+  XFREE (conflicts);
   bitset_free (shiftset);
   bitset_free (lookaheadset);
   obstack_free (&solved_conflicts_obstack, NULL);
-- 
2.47.2