$NetBSD: patch-ah,v 1.1 2005/03/15 20:24:30 rillig Exp $ NetBSD-1.6.2 does not know about ENOTSUP. --- include/ntfs/compat.h.orig Sat Sep 4 12:16:32 2004 +++ include/ntfs/compat.h Sat Mar 12 10:13:43 2005 @@ -50,5 +50,9 @@ extern int ffs(int i); #endif /* defined WINDOWS */ +#ifndef ENOTSUP +#define ENOTSUP EINVAL +#endif + #endif /* defined _NTFS_COMPAT_H */