$NetBSD: patch-ad,v 1.3 2005/04/12 17:47:07 airhead Exp $

--- gc/mark.c.orig	1999-05-09 15:16:49.000000000 +0200
+++ gc/mark.c
@@ -674,6 +674,16 @@ word p;
     GC_PUSH_ONE_STACK(p, 0);
 }
 
+# ifdef MSWIN32
+  void __cdecl _GC_push_one(p)
+# else
+  void _GC_push_one(p)
+# endif
+word p;
+{
+    GC_PUSH_ONE_STACK(p, 0);
+}
+
 # ifdef __STDC__
 #   define BASE(p) (word)GC_base((void *)(p))
 # else