Made gdi compile with -DSTRICT.

diff --git a/objects/dib.c b/objects/dib.c
index 4b17fd0..1a734e4 100644
--- a/objects/dib.c
+++ b/objects/dib.c
@@ -285,7 +285,7 @@
 					     ySrc, startscan, lines, bits,
 					     info, coloruse );
     else {
-        FIXME("unimplemented on hdc %08x\n", hdc);
+        FIXME("unimplemented on hdc %p\n", hdc);
 	ret = 0;
     }