standard compiler compatibility changes (#3040)

* move math to cmath

* replace stdarg to cstdarg

* change stdint to stdint.h

* minor fixes

* change stdio to cstdio

* change stdlib to stdlib

* renamed ctype to cctype

* fix missing argument for UNSET_FLAG

src/Z2AudioLib/Z2SoundObject.cpp

@@ -9,6 +9,11 @@
 #include "Z2AudioLib/Z2Audience.h"
 #include "JSystem/JAudio2/JAUSoundAnimator.h"
 
+#ifndef __MWERKS__
+#include <limits>
+#define FLT_MAX std::numeric_limits<float>::max()
+#endif
+
 #if PLATFORM_WII || PLATFORM_SHIELD
 #include "Z2AudioLib/Z2AudioCS.h"
 #endif