- fixed size warnings

src/helper/check_helper.c

@@ -29,8 +29,8 @@ char * secstrcat (char * dest, const char * src, size_t * maxsize_p) {
   }
   if (NULL == src) {
   } else {
-    int destsize = strnlen(dest, maxsize);
-    int srclen = strnlen(src, maxsize);
+    size_t destsize = strnlen(dest, maxsize);
+    size_t srclen = strnlen(src, maxsize);
     if (destsize+srclen < maxsize-1) {
     	strncat( dest, src, srclen);
     } else {

src/ifdrules/check_all_geotiff_tags.c

@@ -102,7 +102,7 @@ ret_t check_all_geotiff_tags(ctiff_t * ctif) {
                            }
 
                            /* TODO: check the rest of the GeoKeyTag, therefore  we ignore the first 4 values */
-                           for (int i=4; i< count; i++) {
+                           for (uint32 i=4; i< count; i++) {
 #ifdef DEBUG
                              uint16 pval = *p;
                              printf("SHORTOFFSET (tag=%i): v[%i]=%u p[%i]=0x%04x\n", tag, i,v[i],i,pval);