xref: /freebsd/stand/forth/efi.4th (revision f7c32ed617858bcd22f8d1b03199099d50125721)
1\
2\ Copyright (c) 2016 Netflix, Inc.
3\
4\ Redistribution and use in source and binary forms, with or without
5\ modification, are permitted provided that the following conditions
6\ are met:
7\ 1. Redistributions of source code must retain the above copyright
8\    notice, this list of conditions and the following disclaimer.
9\ 2. Redistributions in binary form must reproduce the above copyright
10\    notice, this list of conditions and the following disclaimer in the
11\    documentation and/or other materials provided with the distribution.
12\
13\ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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16\ ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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20\ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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22\ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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24\
25\ $FreeBSD$
26
27only forth definitions
28
29: efiboot? ( -- flag )
30	s" efi-version" getenv -1 <> dup if
31		swap drop ( c-addr flag -- flag )
32	then
33;
34
35: maybe-efi-resizecons
36	efiboot? if
37		s" efi-autoresizecons" evaluate
38	then
39;
40