1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
23 */
24
25 #include <stdio.h>
26 #include <stdlib.h>
27 #include <errno.h>
28 #include <sys/fcntl.h>
29 #include <sys/stat.h>
30
main(int argc,char ** argv)31 int main(int argc, char ** argv) {
32 char *inbuf;
33 size_t inbytesleft;
34 int fd, i;
35 struct stat s;
36
37 if (argc < 2) {
38 fprintf(stderr, "Usage: %s input\n", argv[0]);
39 exit(-1);
40 }
41 if ((fd = open(argv[1], O_RDONLY)) == -1) {
42 perror("open");
43 exit(-2);
44 }
45 if (fstat(fd, &s) == -1) {
46 perror("stat");
47 exit(-3);
48 }
49 inbytesleft = s.st_size;
50 inbuf = (char *)malloc(inbytesleft);
51 if (read(fd, inbuf, inbytesleft) != inbytesleft) {
52 perror("read");
53 exit(-4);
54 }
55 /* Output tbl[] contents. */
56 for (i = 0; i < s.st_size; i++)
57 i == s.st_size-1 ?
58 printf("/* 0x%02X */ { 0x%02X, %d }\n", i, \
59 (unsigned char) *(inbuf+i), sizeof (*(inbuf+i))) :
60 printf("/* 0x%02X */ { 0x%02X, %d },\n", i, \
61 (unsigned char) *(inbuf+i), sizeof (*(inbuf+i)));
62 free(inbuf);
63 close(fd);
64 }
65