1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/* $OpenBSD: build.c,v 1.3 2009/08/25 21:45:26 deraadt Exp $ */
/*
* Copyright (c) 2009 Marcus Glocker <mglocker@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <err.h>
#include <fcntl.h>
#include <unistd.h>
#include "udl_huffman.h"
#define FILENAME "udl_huffman"
int
main(void)
{
int fd, i;
uint8_t size;
uint32_t value;
fd = open(FILENAME, O_WRONLY | O_CREAT | O_TRUNC, 0644);
if (fd == -1)
err(1, "%s", FILENAME);
for (i = 0; i < UDL_HUFFMAN_RECORDS; i++) {
size = udl_huffman[i].size;
value = htobe32(udl_huffman[i].value);
if (write(fd, &size, sizeof(size)) == -1)
err(1, "write");
if (write(fd, &value, sizeof(value)) == -1)
err(1, "write");
}
close(fd);
return (0);
}
|
