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/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.

 *

 * Permission to use, copy, modify, and distribute this software

 * is freely granted, provided that this notice is preserved.

 */

#include <_ansi.h>

#include <argz.h>

#include <stddef.h>

#include <sys/types.h>

size_t

_DEFUN (argz_count, (argz, argz_len),

       const char *argz _AND

       size_t argz_len)

{

  int i;

  size_t count = 0;

  for (i = 0; i < argz_len; i++)

    {

      if (argz[i] == '\0')

        count++;

    }

  return count;

}