warnings on amd64

[Karol Szkudlarek]

Hello!

During emacs compilation on my 64-bit box from the latest trunk I got:

(I did ./configure --prefix=$HOME/usr/emacs --with-gtk; make bootstrap)

gtkutil.c: In function `xg_gtk_scroll_destroy':
gtkutil.c:2853: warning: cast from pointer to integer of different size
gtkutil.c: In function `xg_create_scroll_bar':
gtkutil.c:2923: warning: cast to pointer from integer of different size
gtkutil.c: In function `xg_tool_bar_callback':
gtkutil.c:3115: warning: cast from pointer to integer of different size
gtkutil.c: In function `xg_tool_bar_help_callback':
gtkutil.c:3212: warning: cast from pointer to integer of different size
gtkutil.c: In function `update_frame_tool_bar':
gtkutil.c:3459: warning: cast to pointer from integer of different size
gtkutil.c:3489: warning: cast to pointer from integer of different size
gtkutil.c:3493: warning: cast to pointer from integer of different size

xselect.c: In function `x_fill_property_data':
xselect.c:2495: warning: cast from pointer to integer of different size

Those warnings are potential errors.

Regards,
Karol