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/* Copyright (C) 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <dirent.h>
#include <limits.h>
#include <stddef.h>
#include <string.h>
/* Read a directory entry from DIRP. */
int
__readdir64_r (DIR *dirp, struct dirent64 *entry, struct dirent64 **result)
{
struct dirent *result32;
union
{
struct dirent d;
char b[offsetof (struct dirent, d_name) + UCHAR_MAX + 1];
} u;
int err;
err = __readdir_r (dirp, &u.d, &result32);
if (result32)
{
entry->d_fileno = result32->d_fileno;
entry->d_reclen = result32->d_reclen;
entry->d_type = result32->d_type;
entry->d_namlen = result32->d_namlen;
memcpy (entry->d_name, result32->d_name, result32->d_namlen + 1);
*result = entry;
}
else
*result = NULL;
return err;
}
weak_alias(__readdir64_r, readdir64_r)
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