fixed a lot of noisy message with recent g++ versions; removed kvidoublebuffer (useless since all qt4 paint routines are already double-buffered)

git-svn-id: https://svn.kvirc.de/svn/trunk/kvirc@2803 17fca916-40b9-46aa-a4ea-0a15b648b75c

2 files changed, 16 insertions, 4 deletions

diff --git a/src/kvilib/system/kvi_env.cpp b/src/kvilib/system/kvi_env.cpp
index 86e359c67..48f706daf 100644
--- a/src/kvilib/system/kvi_env.cpp
+++ b/src/kvilib/system/kvi_env.cpp
@@ -31,12 +31,14 @@
 
 #if !defined(COMPILE_ON_WINDOWS) && ! defined(COMPILE_ON_MINGW)
 
+#ifdef HAVE_SETENV
 bool kvi_setenv(const char * name,const char * value)
 {
-#ifdef HAVE_SETENV
 	return (setenv(name,value,1) == 0);
 #else
 	#ifdef HAVE_PUTENV
+bool kvi_setenv(const char * name,const char * value)
+{
 		int iLen1 = kvi_strLen(name);
 		int iLen2 = kvi_strLen(value);
 		char * buf = (char *)kvi_malloc(iLen1 + iLen2 + 2);
@@ -52,18 +54,22 @@ bool kvi_setenv(const char * name,const char * value)
 		}
 		return true;
 	#else
+bool kvi_setenv(const char *,const char *)
+{
 		// no setenv , no putenv.. what the hell of system is this ?
 		return false;
 	#endif
 #endif
 }
 
+#ifdef HAVE_UNSETENV
 void kvi_unsetenv(const char * name)
 {
-#ifdef HAVE_UNSETENV
 	unsetenv(name);
 #else
 	#ifdef HAVE_PUTENV
+void kvi_unsetenv(const char * name)
+{
 		int iLen1 = kvi_strLen(name);
 		char * buf = (char *)kvi_malloc(iLen1 + 1);
 		kvi_memmove(buf,name,iLen1);
@@ -81,6 +87,10 @@ void kvi_unsetenv(const char * name)
 				kvi_free(buf);
 			} // else this system sux
 		}
+	#else
+void kvi_unsetenv(const char *)
+{
+		// no setenv , no putenv.. what the hell of system is this ?
 	#endif
 #endif
 }
diff --git a/src/kvilib/system/kvi_locale.cpp b/src/kvilib/system/kvi_locale.cpp
index 69eed9fe4..19e0e3ff5 100644
--- a/src/kvilib/system/kvi_locale.cpp
+++ b/src/kvilib/system/kvi_locale.cpp
@@ -335,9 +335,11 @@ static KviPointerHashTable<const char *,KviSmartTextCodec>   * g_pSmartCodecDict
 
 #include <stdio.h>
 
+/*
 #if HAVE_LIMITS_H || _LIBC
 	#include <limits.h>
 #endif
+*/
 
 // The magic number of the GNU message catalog format.
 #define KVI_LOCALE_MAGIC 0x950412de
@@ -998,7 +1000,7 @@ namespace KviLocale
 	}
 };
 
-KviTranslator::KviTranslator(QObject * par,const char * nam)
+KviTranslator::KviTranslator(QObject * par,const char *)
 : QTranslator(par)
 {
 }
@@ -1007,7 +1009,7 @@ KviTranslator::~KviTranslator()
 {
 }
 
-QString KviTranslator::translate(const char *context,const char * message,const char * comment) const
+QString KviTranslator::translate(const char *,const char * message,const char *) const
 {
 	// we ignore contexts and comments for qt translations
 	return g_pMainCatalogue->translateToQString(message);