J :

* Fixes for compilation on 64-bit architectures :
  string position-returning functions return size_t, not uint.
  Fix that.
* Fixes warnings with new gcc about non-fixed string AND no arguments.

NOTE : 64-bit architectures still do not compile. There are 2 different places
where printf is used with a specifier that is not large enough on 64-bit because
size_t is now a ulong and not a uint. The solution on GNU systems is the %zu
specifier, but as I'm not sure it is supported on windows I don't want to
introduce a huge hard-to-notice bug, so I'll do it at a time when I got a
windowser to back me up.

projects/mtg/src/CardGui.cpp

@@ -185,7 +185,7 @@ void CardGui::alternateRender(MTGCard * card, const Pos& pos){
 
   {
     char name[4096];
-    sprintf(name, _(card->data->getName()).c_str());
+    sprintf(name, "%s", _(card->data->getName()).c_str());
     float w = font->GetStringWidth(name) * 0.8 * pos.actZ;
     if (w > BigWidth - 30)
       font->SetScale((BigWidth - 30) / w);