restored 'type' declaration

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@35384 15284696-431f-4ddb-bdfa-cd5b030d7da7

vector/lidar/v.surf.bspline/main.c

@@ -534,7 +534,7 @@ int main(int argc, char *argv[])
 		    obsVect[i][1] = observ[i].coordY;
 
 		    if (bspline_field > 0) {
-			int cat, ival, ret;
+			int cat, ival, ret, type;
 
 			if (!(type & GV_POINTS))
 			    continue;