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bin2c.c
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1 /*
2  * Unloved program to convert a binary on stdin to a C include on stdout
3  *
4  * Jan 1999 Matt Mackall <[email protected]>
5  *
6  * This software may be used and distributed according to the terms
7  * of the GNU General Public License, incorporated herein by reference.
8  */
9 
10 #include <stdio.h>
11 
12 int main(int argc, char *argv[])
13 {
14  int ch, total=0;
15 
16  if (argc > 1)
17  printf("const char %s[] %s=\n",
18  argv[1], argc > 2 ? argv[2] : "");
19 
20  do {
21  printf("\t\"");
22  while ((ch = getchar()) != EOF)
23  {
24  total++;
25  printf("\\x%02x",ch);
26  if (total % 16 == 0)
27  break;
28  }
29  printf("\"\n");
30  } while (ch != EOF);
31 
32  if (argc > 1)
33  printf("\t;\n\nconst int %s_size = %d;\n", argv[1], total);
34 
35  return 0;
36 }