[Devel] small problem in ftc_node_hash_unlink

[Werner LEMBERG]

There is the following code in ftc_node_hash_unline (in ftccache.c):

  if ( *pnode == NULL )
  {
    FT_ERROR(( "FreeType.cache.hash_unlink: unknown node!\n" ));
    return 0;
  }

Is `return 0' (equivalent to `return FT_Err_Ok') really the correct
return value?


    Werner