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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>

void

_DEFUN (argz_stringify, (argz, argz_len, sep),

       char *argz _AND

       size_t argz_len _AND

       int sep)

{

  size_t i;

  /* len includes trailing \0, which we don't want to replace. */

  if (argz_len > 1)

    for (i = 0; i < argz_len - 1; i++)

      {

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

          argz[i] = sep;

      }

}