Fixes compilation on Linux.

JGE/src/JGfx-fake.cpp

@@ -118,10 +118,10 @@ void JRenderer::Destroy()
 }
 
 JRenderer::JRenderer() :
-mLeft(0.0f),
-mRight(SCREEN_WIDTH_F),
-mTop(0.0f),
-mBottom(SCREEN_HEIGHT_F)
+    mLeft(0.0f),
+    mTop(0.0f),
+    mRight(SCREEN_WIDTH_F),
+    mBottom(SCREEN_HEIGHT_F)
 {
 }
 

JGE/src/pc/JSocket.cpp

@@ -10,12 +10,13 @@
 #pragma comment(lib,"ws2_32.lib")
 #include <winsock2.h>
 #endif
-#elif LINUX
+#elif (defined LINUX)
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <netdb.h>
 #include <fcntl.h>
+#include <unistd.h>
 #endif //WINDOWS
 #include <errno.h>