]> git.sur5r.net Git - openocd/blob - src/helper/bin2char.c
Charles Hardin <ckhardin@gmail.com> move jim into helper
[openocd] / src / helper / bin2char.c
1 /***************************************************************************
2  *   Copyright (C) 2005 by Dominic Rath                                    *
3  *   Dominic.Rath@gmx.de                                                   *
4  *                                                                         *
5  *   This program is free software; you can redistribute it and/or modify  *
6  *   it under the terms of the GNU General Public License as published by  *
7  *   the Free Software Foundation; either version 2 of the License, or     *
8  *   (at your option) any later version.                                   *
9  *                                                                         *
10  *   This program is distributed in the hope that it will be useful,       *
11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
13  *   GNU General Public License for more details.                          *
14  *                                                                         *
15  *   You should have received a copy of the GNU General Public License     *
16  *   along with this program; if not, write to the                         *
17  *   Free Software Foundation, Inc.,                                       *
18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
19  ***************************************************************************/
20
21 #include <stdio.h>
22 #include <stdlib.h>
23
24 int main(int argc, char **argv)
25 {
26         int c;
27         unsigned int n;
28         char *name;
29
30         if (argc == 1) {
31                 fprintf(stderr, "bin2char <varname>\n");
32                 fprintf(stderr, "read from standard input and write a char"
33                     " array out to standard output\n");
34                 exit(1);
35         }
36
37         n = 0;
38         name = argv[1];
39         fprintf(stdout, "/* autogenerated from %s */\n", argv[0]);
40         fprintf(stdout, "unsigned const char %s[] = {\n", name);
41         while ((c = getc(stdin)) != EOF) {
42                 fprintf(stdout, "0x%02x,", c & 0xff);
43                 if ((++n % 16) == 0)
44                         fprintf(stdout, "\n");
45         }
46         fprintf(stdout, "0 /* terminate with a null */};\n");
47         return 0;
48 }