--- zconf.h	Wed Jul  8 19:55:27 1998
+++ zconf.h	Thu Dec  6 00:55:46 2001
@@ -228,8 +228,8 @@
 typedef uLong FAR uLongf;
 
 #ifdef STDC
-   typedef void FAR *voidpf;
-   typedef void     *voidp;
+#  define voidpf void FAR *
+#  define voidp void *
 #else
    typedef Byte FAR *voidpf;
    typedef Byte     *voidp;