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Viewing changes to ironcrate/string/strrev.c

  • Committer: ktietz70
  • Date: 2009-12-07 19:49:25 UTC
  • Revision ID: svn-v4:4407c894-4637-0410-b4f5-ada5f102cad1:experimental:1611
Rename to iCrt (ironCrate)

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Lines of Context:
ironcrate/string/strrev.c
 
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#include <w64crt.h>
 
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#include <w64string.h>
 
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char *
 
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strrev (char *d)
 
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{
 
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  size_t dl = strlen (d);
 
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  char *l, *r;
 
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  if (!dl)
 
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    return d;
 
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  l = d;
 
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  r = d + dl -1;
 
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  while (l < r)
 
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    {
 
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      l[0]^=r[0]^=l[0]^=r[0];
 
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      l++, --r;
 
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    }
 
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  return d;
 
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}
 
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