Making compiler happy;

- removed unused variables
- #if 0 around unused calls
- init of uninitialized vars

source/blender/blenkernel/intern/DerivedMesh.c

@@ -234,7 +234,6 @@ static void meshDM_drawLooseEdges(DerivedMesh *dm)
 {
 	MeshDerivedMesh *mdm = (MeshDerivedMesh*) dm;
 	Mesh *me= mdm->me;
-	MFace *mface = me->mface;
 	MEdge *medge= me->medge;
 	int i;
 

source/blender/blenkernel/intern/subsurf_ccg.c

@@ -194,6 +194,7 @@ static int getFaceIndex(CCGSubSurf *ss, CCGFace *f, int S, int x, int y, int edg
 	}
 }
 
+#if 0
 static unsigned int ss_getEdgeFlags(CCGSubSurf *ss, CCGEdge *e, int ssFromEditmesh, DispListMesh *dlm, MEdge *medge, TFace *tface)
 {
 	unsigned int flags = 0;
@@ -209,8 +210,6 @@ static unsigned int ss_getEdgeFlags(CCGSubSurf *ss, CCGEdge *e, int ssFromEditme
 			flags |= ME_SEAM;
 		}
 	} else {
-		int makeFlags = 0, edgeIdx = (int) ccgSubSurf_getEdgeEdgeHandle(ss, e);
-
 		if (edgeIdx!=-1) {
 			MEdge *origMed = &medge[edgeIdx];
 
@@ -224,6 +223,7 @@ static unsigned int ss_getEdgeFlags(CCGSubSurf *ss, CCGEdge *e, int ssFromEditme
 
 	return flags;
 }
+#endif
 
 static DispListMesh *ss_to_displistmesh(CCGSubSurf *ss, CCGDerivedMesh *ccgdm, int ssFromEditmesh, int drawInteriorEdges, Mesh *inMe, DispListMesh *inDLM) {
 	DispListMesh *dlm = MEM_callocN(sizeof(*dlm), "dlm");

source/blender/src/editmesh.c

@@ -582,6 +582,7 @@ static void edge_normal_compare(EditEdge *eed, EditFace *efa1)
 	if(inp < -0.001 ) eed->f1= 1;
 }
 
+#if 0
 typedef struct {
 	EditEdge *eed;
 	float noLen,no[3];
@@ -597,6 +598,7 @@ static int edgeDrawFlagInfo_cmp(const void *av, const void *bv)
 	else if (a->noLen>b->noLen) return 1;
 	else return 0;
 }
+#endif
 
 static void edge_drawflags(void)
 {
@@ -701,7 +703,6 @@ static void edge_drawflags(void)
 /* turns Mesh into editmesh */
 void make_editMesh()
 {
-	EditMesh *em = G.editMesh;
 	Mesh *me= G.obedit->data;
 	MFace *mface;
 	TFace *tface;

source/blender/src/editmesh_add.c

@@ -263,8 +263,6 @@ static void make_fgon(void)
 		error("Didn't find FGon to create");
 	}
 	else {
-		Mesh *me= G.obedit->data;
-		
 		EM_fgon_flags();	// redo flags and indices for fgons
 
 		allqueue(REDRAWVIEW3D, 0);

source/blender/src/editmesh_mods.c

@@ -1789,7 +1789,6 @@ void editmesh_mark_seam(int clear)
 {
 	EditMesh *em= G.editMesh;
 	EditEdge *eed;
-	Mesh *me= G.obedit->data;
 
 	/* auto-enable seams drawing */
 	if(clear==0) {

source/blender/src/editmesh_tools.c

@@ -1646,7 +1646,7 @@ static void fill_quad_double_adj_path(EditFace *efa, struct GHash *gh, int numcu
 static void fill_quad_double_adj_fan(EditFace *efa, struct GHash *gh, int numcuts)
 {
 	EditEdge *cedge[2]={NULL, NULL};
-	EditVert *v[4], *op, **verts[2];
+	EditVert *v[4], *op=NULL, **verts[2];
 	EditFace *hold;
 	short start=0, start2=0, vertsize,i;
 							
@@ -1709,7 +1709,7 @@ static void fill_quad_double_adj_fan(EditFace *efa, struct GHash *gh, int numcut
 static void fill_quad_double_adj_inner(EditFace *efa, struct GHash *gh, int numcuts)
 {
 	EditEdge *cedge[2]={NULL, NULL};
-	EditVert *v[4], *op, **verts[2],**inner;
+	EditVert *v[4], *op=NULL, **verts[2],**inner;
 	EditFace *hold;
 	short start=0, start2=0, vertsize,i;
 	float co[3];
@@ -1754,7 +1754,7 @@ static void fill_quad_double_adj_inner(EditFace *efa, struct GHash *gh, int numc
 			   |---*-----*---|
 			   | *     /     |
 			   *   \ /       |
-			   |   /*        |
+			   |    *        |
 			   | /	  \	     |
 			   *        \    |	   
 			   |           \ |

source/blender/src/transform_conversions.c

@@ -315,7 +315,6 @@ static void createTransEdge(TransInfo *t) {
 	TransData *td = NULL;
 	EditMesh *em = G.editMesh;
 	EditEdge *eed;
-	Mesh *me = G.obedit->data;
 	float mtx[3][3], smtx[3][3];
 	int count=0, countsel=0;
 	int propmode = t->flag & T_PROP_EDIT;