Changed char* to const char*

2005-05-31 05:47:40 +00:00
parent 4d960e9ecd
commit fee1e75fe0
1 changed files with 1 additions and 1 deletions
--- a/src/osg/DisplaySettings.cpp
+++ b/src/osg/DisplaySettings.cpp
@@ -128,7 +128,7 @@ static ApplicationUsageProxy DisplaySetting_e12(ApplicationUsage::ENVIRONMENTAL_

 void DisplaySettings::readEnvironmentalVariables()
 {
-    char *ptr;
+    const char* ptr = 0;
    
    if ((ptr = getenv("OSG_DISPLAY_TYPE")) != 0)
    {