1 /* Copyright (C) 1993,94,95,96,97,2001,02 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
25 #include <sys/types.h>
28 #include "dirstream.h"
31 /* Read a directory entry from DIRP. */
33 __readdir_r (DIR *dirp, struct dirent *entry, struct dirent **result)
35 if (sizeof (struct dirent64) == sizeof (struct dirent))
36 /* We should in fact just be an alias to readdir64_r on this machine. */
37 return __readdir64_r (dirp,
38 (struct dirent64 *) entry,
39 (struct dirent64 **) result);
41 struct dirent64 *result64;
45 char b[offsetof (struct dirent64, d_name) + UCHAR_MAX + 1];
49 err = __readdir64_r (dirp, &u.d, &result64);
52 entry->d_fileno = result64->d_fileno;
53 entry->d_reclen = result64->d_reclen;
54 entry->d_type = result64->d_type;
55 entry->d_namlen = result64->d_namlen;
56 memcpy (entry->d_name, result64->d_name, result64->d_namlen + 1);
65 weak_alias (__readdir_r, readdir_r)