usr/src/lib/libc/port/gen/ftw.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1988 AT&T */
  28 /*        All Rights Reserved   */
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include <sys/feature_tests.h>
  33
  34 #include "lint.h"
  35 #include <mtlib.h>
  36 #include <sys/types.h>
  37 #include <sys/stat.h>
  38 #include <dirent.h>
  39 #include <errno.h>
  40 #include <ftw.h>
  41 #include <stdlib.h>
  42 #include <string.h>
  43 #include <thread.h>
  44 #include <synch.h>
  45
  46 #if !defined(_LP64) && _FILE_OFFSET_BITS == 64
  47 #undef ftw
  48 #undef ftw64
  49 #define ftw     ftw64
  50 #pragma weak _ftw64 = ftw64
  51 #else
  52 #undef ftw
  53 #pragma weak _ftw = ftw
  54 #endif
  55
  56 int
  57 ftw(const char *path, int (*fn)(), int depth)
  58 {
  59         return (_xftw(_XFTWVER, path, fn, depth));
  60 }