/****************************************************************/
/*                                                              */
/*      Collect file statistics                                 */
/*                                                              */
/*      Public domain demo program for analyzing encrypted      */
/*      files. By: Bob Stout                                    */
/*                                                              */
/****************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <assert.h>

main(int argc, char *argv[])
{
      int i, ch, hist = 0;
      long n = 0L;
      double mean = 0., stdev = 0., ftmp;
      static unsigned bins[256];
      FILE *infile;

      assert(infile = fopen(argv[1], "rb"));
      while (!feof(infile))
      {
            if (EOF == (ch = fgetc(infile)))
                  break;
            bins[ch] += 1;
            ++n;
      }
      fclose(infile);
      for (i = 0; i < 256; ++i)
      {
            mean += (double)(bins[i]);
            if (bins[i])
                  ++hist;
      }
      mean /= 256.;
      for (i = 0; i < 256; ++i)
      {
            ftmp = (double)(bins[i]) - mean;
            stdev += (ftmp * ftmp);
      }
      ftmp  = stdev / 255.;
      stdev = sqrt(ftmp);
      printf("%ld Characters were read from %s\n"
            "There are an average of %f occurances of each character\n"
            "%d Characters out of 256 possible were used\n"
            "The standard deviation is %f\n"
            "The coefficient of variation is %f%%\n",
            n, argv[1], mean, hist, stdev, (100. * stdev) / mean);
      return EXIT_SUCCESS;
}
0d6ed883ba193b314'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/lib/kobject.c'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/lib?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>lib</a>/<a href='/cgit.cgi/linux/net-next.git/commit/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>kobject.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='9705710e40b9e5acaf003f90d6ed883ba193b314'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Bart Van Assche &lt;bvanassche@acm.org&gt;</td><td class='right'>2014-01-04 14:20:04 +0100</td></tr>
<tr><th>committer</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2014-01-08 15:36:18 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>9705710e40b9e5acaf003f90d6ed883ba193b314</a> (<a href='/cgit.cgi/linux/net-next.git/patch/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>dfb384987edfd08ab4eeec257657a48871b89adf</a> /<a href='/cgit.cgi/linux/net-next.git/tree/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>lib/kobject.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/lib/kobject.c?id=eb4c69033fd1dda8b60e48af3accdd578c2e59ed'>eb4c69033fd1dda8b60e48af3accdd578c2e59ed</a> (<a href='/cgit.cgi/linux/net-next.git/diff/lib/kobject.c?id=9705710e40b9e5acaf003f90d6ed883ba193b314&amp;id2=eb4c69033fd1dda8b60e48af3accdd578c2e59ed'>diff</a>)</td></tr></table>
<div class='commit-subject'>kobject: Fix source code comment spelling</div><div class='commit-msg'>Signed-off-by: Bart Van Assche &lt;bvanassche@acm.org&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=9705710e40b9e5acaf003f90d6ed883ba193b314'>Diffstat</a> (limited to 'lib/kobject.c')</div><table summary='diffstat' class='diffstat'>