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/*

 * dump.c -- dump a binary file as contents of a C array

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

int main(int argc, char *argv[]) {

  FILE *infile, *outfile;

  int c, n;

  if (argc != 3) {

    printf("Usage: %s <infile> <outfile>\n", argv[0]);

    return 1;

  }

  infile = fopen(argv[1], "rb");

  if (infile == NULL) {

    printf("Error: cannot open file '%s' for input\n", argv[1]);

    return 1;

  }

  outfile = fopen(argv[2], "wt");

  if (outfile == NULL) {

    printf("Error: cannot open file '%s' for output\n", argv[2]);

    return 1;

  }

  n = 0;

  while (1) {

    c = getc(infile);

    if (c == EOF) {

      break;

    }

    fprintf(outfile, "0x%02X, ", c);

    n++;

    if (n == 8) {

      n = 0;

      fprintf(outfile, "\n");

    }

  }

  if (n != 0) {

    fprintf(outfile, "\n");

  }

  fclose(infile);

  fclose(outfile);

  return 0;

}