$NetBSD$

--- src/kurtz/libbasedir/mapfile.c.orig	2006-01-28 12:08:35.000000000 +0100
+++ src/kurtz/libbasedir/mapfile.c	2006-01-28 12:09:24.000000000 +0100
@@ -157,6 +157,9 @@
                     MAP_PRIVATE,
                     fd,
                     (off_t) 0);
+#ifndef MAP_FAILED
+#define MAP_FAILED	((void *) -1)
+#endif
   if(memoryptr[fd] == (void *) MAP_FAILED)
   {
     ERROR1("memorymapping for filedescriptor %ld failed",(Showsint) fd);
