Changed inline to __inline.

Visual C does not accept the inline keyword, only __inline.

Visual C does not recognize the #warning compiler directive

code/qcommon/qcommon.h

@@ -326,7 +326,7 @@ void	*VM_ArgPtr( long intValue );
 void	*VM_ExplicitArgPtr( vm_t *vm, long intValue );
 
 #define	VMA(x) VM_ArgPtr(args[x])
-static inline float _vmf(long x)
+static __inline float _vmf(long x)
 {
 	union {
 		long l;