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[/] [eco32/] [trunk/] [stdalone/] [twotasks-1/] [dump/] [dump.c] - Blame information for rev 317

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Line No. Rev Author Line
1 18 hellwig
/*
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 * dump.c -- dump a binary file as contents of a C array
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 */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main(int argc, char *argv[]) {
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  FILE *infile, *outfile;
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  int c, n;
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  if (argc != 3) {
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    printf("Usage: %s <infile> <outfile>\n", argv[0]);
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    return 1;
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  }
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  infile = fopen(argv[1], "rb");
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  if (infile == NULL) {
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    printf("Error: cannot open file '%s' for input\n", argv[1]);
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    return 1;
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  }
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  outfile = fopen(argv[2], "wt");
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  if (outfile == NULL) {
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    printf("Error: cannot open file '%s' for output\n", argv[2]);
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    return 1;
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  }
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  n = 0;
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  while (1) {
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    c = getc(infile);
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    if (c == EOF) {
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      break;
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    }
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    fprintf(outfile, "0x%02X, ", c);
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    n++;
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    if (n == 8) {
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      n = 0;
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      fprintf(outfile, "\n");
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    }
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  }
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  if (n != 0) {
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    fprintf(outfile, "\n");
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  }
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  fclose(infile);
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  fclose(outfile);
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  return 0;
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}

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