bin2header.c 1.5 KB

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  1. /* bin2header.c - program to convert binary file into a C structure
  2. * definition to be included in a header file.
  3. *
  4. * (C) Copyright 2008 by Harald Welte <laforge@openmoko.org>
  5. *
  6. * See file CREDITS for list of people who contributed to this
  7. * project.
  8. *
  9. * This program is free software; you can redistribute it and/or
  10. * modify it under the terms of the GNU General Public License as
  11. * published by the Free Software Foundation; either version 2 of
  12. * the License, or (at your option) any later version.
  13. *
  14. * This program is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. * GNU General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU General Public License
  20. * along with this program; if not, write to the Free Software
  21. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22. * MA 02111-1307 USA
  23. */
  24. #include <stdlib.h>
  25. #include <stdio.h>
  26. int main(int argc, char **argv)
  27. {
  28. if (argc < 2) {
  29. fprintf(stderr, "%s needs one argument: the structure name\n",
  30. argv[0]);
  31. exit(1);
  32. }
  33. printf("/* bin2header output - automatically generated */\n");
  34. printf("unsigned char %s[] = {\n", argv[1]);
  35. while (1) {
  36. int i, nread;
  37. unsigned char buf[10];
  38. nread = read(0, buf, sizeof(buf));
  39. if (nread <= 0)
  40. break;
  41. printf("\t");
  42. for (i = 0; i < nread - 1; i++)
  43. printf("0x%02x, ", buf[i]);
  44. printf("0x%02x,\n", buf[nread-1]);
  45. }
  46. printf("};\n");
  47. exit(0);
  48. }