From 3aa3ddcb5a95a03d745a3e4b7948f1f9ccf4721b Mon Sep 17 00:00:00 2001
From: angelo <angelo@c028cbd2-c16b-5b4b-a496-9718f37d4682>
Date: Mon, 24 Jun 1996 12:47:00 +0000
Subject: [PATCH] Corretta l'apertura del file di history per togliere
 unexepected quickwin error sulla conversione.

git-svn-id: svn://10.65.10.50/trunk@3077 c028cbd2-c16b-5b4b-a496-9718f37d4682
---
 ba/ba1100.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/ba/ba1100.cpp b/ba/ba1100.cpp
index 53d1b467d..942a4ced0 100755
--- a/ba/ba1100.cpp
+++ b/ba/ba1100.cpp
@@ -347,14 +347,16 @@ void TManutenzione_app::open_history()
   {
     char line[16];
     fgets(line,16,fp);
-    line[strlen(line) -1] = '\0';
-    if (strlen(line)==0) _history_firm = -1;
+    int l = strlen(line);
+
+    line[l > 0 ? l -1 : 0 ] = '\0';   
+    if (l==0) _history_firm = -1;
     else
     _history_firm = atol(line);
   }
   else
   {
-    fopen(History_file,"w");
+    fp = fopen(History_file,"w");
     _history_firm = -1;
   }
   fclose (fp);