/* bin2c.c -- dump binary file in hex format   Copyright (C) 2007-2026 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 <stdio.h>#include <stdlib.h>#include "binary-io.h" intmain (int argc, char *argv[]){  int c;  int i;   if (argc != 1)    {      int ishelp = 0;      FILE *stream;       if (argc == 2 && argv[1][0] == '-')	{	  const char *opt = &argv[1][1];	  if (*opt == '-')	    ++opt;	  ishelp = *opt == 'h' || *opt == 'H';	}       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);}