randr: unexport and document RRTransformInit()

Not used by any external drivers, so no need to keep it exported.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

randr/randrstr_priv.h

@@ -523,4 +523,11 @@ int RRConfigureProviderProperty(RRProviderPtr provider, Atom property,
  */
 void RRXineramaExtensionInit(void);
 
+/*
+ * Init transform structure
+ *
+ * @param transform   the transform structure to initialized
+ */
+void RRTransformInit(RRTransformPtr transform);
+
 #endif /* _XSERVER_RANDRSTR_PRIV_H_ */

randr/rrtransform.c

@@ -19,9 +19,10 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  */
+#include <dix-config.h>
 
-#include "randrstr.h"
-#include "rrtransform.h"
+#include "randr/randrstr_priv.h"
+#include "randr/rrtransform.h"
 
 void
 RRTransformInit(RRTransformPtr transform)

randr/rrtransform.h

@@ -39,9 +39,6 @@ struct _rrTransform {
     int height;
 };
 
-extern _X_EXPORT void
- RRTransformInit(RRTransformPtr transform);
-
 extern _X_EXPORT Bool
  RRTransformEqual(RRTransformPtr a, RRTransformPtr b);