From f49341841e8a086cc12dae7ab37ed8f5b64e2a9d Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Mon, 9 Dec 2013 22:28:58 +0000
Subject: [PATCH] suppress a compiler warning

refs #81
---
 src/blackmisc/display.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/blackmisc/display.cpp b/src/blackmisc/display.cpp
index 3647bbf2c..a9e744f25 100644
--- a/src/blackmisc/display.cpp
+++ b/src/blackmisc/display.cpp
@@ -224,8 +224,10 @@ namespace BlackMisc
         // Try to open the file if the handle is invalid
         if (m_file->handle() == -1)
         {
-            if ( !m_file->open(QIODevice::WriteOnly) )
-                printf ("Can't open log file '%s': %s\n", m_fileName.toLatin1().constData(), strerror(errno));
+            if ( !m_file->open(QIODevice::WriteOnly) ) {
+                // suppress warning about unsafe strerror
+                printf ("Can't open log file '%s': %d (%s)\n", m_fileName.toLatin1().constData(), errno, ""/*strerror(errno)*/);
+            }
         }
 
         if (m_file->handle() != -1)