release/src/router/libpcap/msdos/bin2c.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <stdarg.h>
   4 #include <time.h>
   5
   6 static void Abort (char *fmt,...)
   7 {
   8   va_list args;
   9   va_start (args, fmt);
  10   vfprintf (stderr, fmt, args);
  11   va_end (args);
  12   exit (1);
  13 }
  14
  15 int main (int argc, char **argv)
  16 {
  17   FILE  *inFile;
  18   FILE  *outFile = stdout;
  19   time_t now     = time (NULL);
  20   int    ch, i;
  21
  22   if (argc != 2)
  23      Abort ("Usage: %s bin-file [> result]", argv[0]);
  24
  25   if ((inFile = fopen(argv[1],"rb")) == NULL)
  26      Abort ("Cannot open %s\n", argv[1]);
  27
  28   fprintf (outFile,
  29            "/* data statements for file %s at %.24s */\n"
  30            "/* Generated by BIN2C, G.Vanem 1995 */\n",
  31            argv[1], ctime(&now));
  32
  33   i = 0;
  34   while ((ch = fgetc(inFile)) != EOF)
  35   {
  36     if (i++ % 12 == 0)
  37        fputs ("\n  ", outFile);
  38     fprintf (outFile, "0x%02X,", ch);
  39   }
  40   fputc ('\n', outFile);
  41   fclose (inFile);
  42   return (0);
  43 }