1 /*****************************************************************************\
3 *****************************************************************************
4 * Copyright (C) 2002-2005 The Regents of the University of California.
5 * Produced at the Lawrence Livermore National Laboratory.
6 * Written by Dave Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>.
10 * This file is part of nvramtool, a utility for reading/writing coreboot
11 * parameters and displaying information from the coreboot table.
12 * For details, see https://coreboot.org/nvramtool.
14 * Please also read the file DISCLAIMER which is included in this software
17 * This program is free software; you can redistribute it and/or modify it
18 * under the terms of the GNU General Public License (as published by the
19 * Free Software Foundation) version 2, dated June 1991.
21 * This program is distributed in the hope that it will be useful, but
22 * WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
24 * conditions of the GNU General Public License for more details.
25 \*****************************************************************************/
30 #include <sys/types.h>
45 #define BUG() assert(0)
47 #define COMMON_RESULT_START 0x10000
48 #define LAYOUT_RESULT_START 0x20000
49 #define CMOS_RESULT_START 0x30000
50 #define CMOS_OP_RESULT_START 0x40000
52 #define OK 0 /* 0 is used universally to indicate success. */
54 #define LINE_EOF (COMMON_RESULT_START + 0)
55 #define LINE_TOO_LONG (COMMON_RESULT_START + 1)
62 void *win32_mmap(void *start
, size_t length
, int prot
, int flags
, int fd
, off_t offset
);
63 int win32_munmap(void *start
, size_t length
);
65 #define mmap win32_mmap
66 #define munmap win32_munmap
68 #define MAP_FAILED ((void *)-1)
72 /* basename of this program, as reported by argv[0] */
73 extern const char prog_name
[];
75 /* version of this program */
76 extern const char prog_version
[];
78 int get_line_from_file(FILE * f
, char line
[], int line_buf_size
);
79 void out_of_memory(void);
80 void usage(FILE * outfile
);