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/* bin2c.c -- dump binary file in hex format
Copyright 2007 Free Software Foundation, Inc.
This file is part of GNU Binutils.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
#include "sysdep.h"
#include "bfd.h"
#include "bucomm.h"
#if !defined O_BINARY && defined _O_BINARY
/* For MSC-compatible compilers. */
# define O_BINARY _O_BINARY
# define O_TEXT _O_TEXT
#endif
#ifdef __BEOS__
/* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */
# undef O_BINARY
# undef O_TEXT
#endif
#if O_BINARY
# ifndef __DJGPP__
# define setmode _setmode
# define fileno(_fp) _fileno (_fp)
# endif /* not DJGPP */
# define SET_BINARY(_f) \
do { if (!isatty (_f)) setmode (_f, O_BINARY); } while (0)
#else
# define SET_BINARY(f) (void) 0
# define O_BINARY 0
# define O_TEXT 0
#endif /* O_BINARY */
int
main (int argc, char *argv[])
{
int c;
int i;
#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
setlocale (LC_MESSAGES, "");
#endif
#if defined (HAVE_SETLOCALE)
setlocale (LC_CTYPE, "");
#endif
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
if (argc != 1)
{
int ishelp = 0;
int isvers = 0;
FILE *stream;
if (argc == 2 && argv[1][0] == '-')
{
const char *opt = &argv[1][1];
if (*opt == '-')
++opt;
ishelp = *opt == 'h' || *opt == 'H';
isvers = *opt == 'v' || *opt == 'V';
}
if (isvers)
print_version ("bin2c");
stream = ishelp ? stdout : stderr;
fprintf (stream, _("Usage: %s < input_file > output_file\n"), argv[0]);
fprintf (stream, _("Prints bytes from stdin in hex format.\n"));
exit (!ishelp);
}
SET_BINARY (fileno (stdin));
i = 0;
while ((c = getc (stdin)) != EOF)
{
printf ("0x%02x,", c);
if (++i == 16)
{
printf ("\n");
i = 0;
}
}
if (i != 0)
printf ("\n");
exit (0);
}
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