From: Sandro Santilli <strk@keybit.net>
Date: Wed, 6 Jul 2011 07:42:24 +0000 (+0000)
Subject: Fix compiler warnings (#999)
X-Git-Tag: 2.0.0alpha1~1239
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c7f76cb8f0b9ac2921ce640cdd8616fae1728eb;p=postgis

Fix compiler warnings (#999)

git-svn-id: http://svn.osgeo.org/postgis/trunk@7603 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/liblwgeom/lwout_x3d.c b/liblwgeom/lwout_x3d.c
index ed9c37def..5c764deef 100644
--- a/liblwgeom/lwout_x3d.c
+++ b/liblwgeom/lwout_x3d.c
@@ -197,7 +197,6 @@ asx3d3_mline_coordindex(const LWMLINE *mgeom, char *output)
 	POINTARRAY *pa;
 	int np;
 
-	ptr += sprintf(ptr, "");
 	j = 0;
 	for (i=0; i < mgeom->ngeoms; i++)
 	{
@@ -434,18 +433,18 @@ asx3d3_multi_buf(const LWCOLLECTION *col, char *srs, char *output, int precision
         case MULTILINETYPE:
             x3dtype = "IndexedLineSet";
             ptr += sprintf(ptr, "<%s %s coordIndex='", x3dtype, defid);
-            ptr += asx3d3_mline_coordindex(col, ptr);
+            ptr += asx3d3_mline_coordindex((const LWMLINE *)col, ptr);
             ptr += sprintf(ptr, "'>");
             break;
         case MULTIPOLYGONTYPE:
             x3dtype = "IndexedFaceSet";
             ptr += sprintf(ptr, "<%s %s coordIndex='", x3dtype, defid);
-            ptr += asx3d3_mpoly_coordindex(col,ptr);
+            ptr += asx3d3_mpoly_coordindex((const LWMPOLY *)col, ptr);
             ptr += sprintf(ptr, "'>");
             break;
         default:
             lwerror("asx3d3_multi_buf: '%s' geometry type not supported", lwtype_name(col->type));
-            return NULL;
+            return 0;
     }
     if (dimension == 3){
         ptr += sprintf(ptr, "<Coordinate point='");