clean up some warnings. no executable changes.

source/blender/python/api2_2x/Geometry.c

@@ -50,6 +50,11 @@
 
 #define SWAP_FLOAT(a,b,tmp) tmp=a; a=b; b=tmp
 #define eul 0.000001
+
+/*-- forward declarations -- */
+static PyObject *M_Geometry_PolyFill( PyObject * self, PyObject * args );
+static PyObject *M_Geometry_LineIntersect2D( PyObject * self, PyObject * args );
+
 /*-------------------------DOC STRINGS ---------------------------*/
 static char M_Geometry_doc[] = "The Blender Geometry module\n\n";
 static char M_Geometry_PolyFill_doc[] = "(veclist_list) - takes a list of polylines (each point a vector) and returns the point indicies for a polyline filled with triangles";
@@ -264,4 +269,4 @@ static PyObject *M_Geometry_LineIntersect2D( PyObject * self, PyObject * args )
 		return newVectorObject(newvec, 2, Py_NEW);
 	}
 	Py_RETURN_NONE;
-}
+}

source/blender/python/api2_2x/Geometry.h

@@ -38,7 +38,5 @@
 #include "vector.h"
 
 PyObject *Geometry_Init( void );
-static PyObject *M_Geometry_PolyFill( PyObject * self, PyObject * args );
-static PyObject *M_Geometry_LineIntersect2D( PyObject * self, PyObject * args );
 
 #endif				/* EXPP_Geometry_H */

source/blender/python/api2_2x/Node.c

@@ -107,7 +107,6 @@ static int Map_socketdef(PyObject *self, PyObject *args, void *closure)
 	bNode *node = NULL;
 	BPy_OutputDefMap *out= NULL;
 	BPy_InputDefMap *in= NULL;
-	int pos=0;
 
 	switch((int)closure) {
 		case 'I':