From bda4a308476f8ef9b1186067ecae4afc3b9b00e1 Mon Sep 17 00:00:00 2001
From: Cary R <cygcary@yahoo.com>
Date: Mon, 3 May 2010 18:25:35 -0700
Subject: [PATCH] Update lxt_write.c and lxt2_write.c to latest files from
 GTKWave.

These files were updated based on a patch I sent Tony.
(cherry picked from commit c8d160a00783b7b9735758211f6b3868419c454a)
---
 vpi/lxt2_write.c | 11 +++++++----
 vpi/lxt_write.c  | 18 ++++++++----------
 2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/vpi/lxt2_write.c b/vpi/lxt2_write.c
index 80f2f6503..695ad2854 100644
--- a/vpi/lxt2_write.c
+++ b/vpi/lxt2_write.c
@@ -728,7 +728,7 @@ if((lt)&&(lt->numfacs))
 		lt->numfacs = facs_encountered;				/* don't process alias value changes ever */
 		}
 
-	if(aliascache) free(aliascache);
+	free(aliascache);
 	}
 }
 
@@ -2150,8 +2150,8 @@ if(lt)
 		
 		while(s)
 			{
-			if(s->name) { free(s->name); }
-			if(s->value) { free(s->value); }
+			free(s->name);
+			free(s->value);
 			s2=s->symchain;
 			free(s);
 			s=s2;
@@ -2181,8 +2181,11 @@ if(lt)
 }
 
 /*
- * $Id: lxt2_write.c,v 1.2 2008/12/20 05:08:26 gtkwave Exp $
+ * $Id: lxt2_write.c,v 1.3 2010/05/03 20:11:03 gtkwave Exp $
  * $Log: lxt2_write.c,v $
+ * Revision 1.3  2010/05/03 20:11:03  gtkwave
+ * cppcheck warning fixes
+ *
  * Revision 1.2  2008/12/20 05:08:26  gtkwave
  * -Wshadow warning cleanups
  *
diff --git a/vpi/lxt_write.c b/vpi/lxt_write.c
index a1eab56d5..e37640b89 100644
--- a/vpi/lxt_write.c
+++ b/vpi/lxt_write.c
@@ -1102,11 +1102,9 @@ if(lt)
 	lt_emitfacs(lt);
 	if(lt->dict) lt_finalize_dictionary(lt);
 
-	if(lt->timebuff)
-		{
-		free(lt->timebuff);
-		lt->timebuff=NULL;
-		}
+	free(lt->timebuff);
+	lt->timebuff=NULL;
+
 	if(lt->timehead)
 		{
 		struct lt_timetrail *t=lt->timehead;
@@ -1408,10 +1406,7 @@ if(lt)
 			lt->mintime = lt->maxtime = timeval;
 			}
 
-		if(lt->timebuff)
-			{
-			free(lt->timebuff);
-			}
+		free(lt->timebuff);
 		lt->timebuff = trl;
 		lt->timeval = timeval;
 		rc=1;
@@ -2814,8 +2809,11 @@ if((lt)&&(lt->dumpoff_active))
 }
 
 /*
- * $Id: lxt_write.c,v 1.4 2009/03/29 00:50:00 gtkwave Exp $
+ * $Id: lxt_write.c,v 1.5 2010/05/03 20:11:03 gtkwave Exp $
  * $Log: lxt_write.c,v $
+ * Revision 1.5  2010/05/03 20:11:03  gtkwave
+ * cppcheck warning fixes
+ *
  * Revision 1.4  2009/03/29 00:50:00  gtkwave
  * update lt_close() to zero out written section offset/size.
  *