Load and write our settings in re3.ini & fixes

src/core/common.h

@@ -219,6 +219,8 @@ public:
 extern int strcasecmp(const char *str1, const char *str2);
 #endif
 
+extern wchar *AllocUnicode(const char*src);
+
 #define clamp(v, low, high) ((v)<(low) ? (low) : (v)>(high) ? (high) : (v))
 
 inline float sq(float x) { return x*x; }
@@ -444,4 +446,4 @@ inline T *WriteSaveBuf(uint8 *&buf, const T &value)
 	assert(ReadSaveBuf<uint32>(buf) == size);
 
 
-void cprintf(char*, ...);
+void cprintf(char*, ...);