$NetBSD$

--- dotlock.c.orig	2006-03-20 15:49:46.000000000 +0000
+++ dotlock.c
@@ -52,6 +52,15 @@ static char sccsid[] = "@(#)dotlock.c	2.
 #define O_SYNC	0
 #endif
 
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+
+#ifdef _PATH_MAILDIR
+#undef MAILSPOOL
+#define MAILSPOOL _PATH_MAILDIR
+#endif
+
 static int maildir_access(const char *fname);
 static int perhaps_setgid(const char *name, gid_t gid);
 static int create_exclusive(const char *fname);
