1cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project/* Invoke unistd-like functions, but avoid some glitches. 2cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project 305436638acc7c010349a69c3395f1a57c642dc62Ying Wang Copyright (C) 2001, 2003, 2005, 2009-2012 Free Software Foundation, Inc. 4cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project 505436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is free software: you can redistribute it and/or modify 6cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project it under the terms of the GNU General Public License as published by 705436638acc7c010349a69c3395f1a57c642dc62Ying Wang the Free Software Foundation; either version 3 of the License, or 805436638acc7c010349a69c3395f1a57c642dc62Ying Wang (at your option) any later version. 9cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project 10cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project This program is distributed in the hope that it will be useful, 11cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project but WITHOUT ANY WARRANTY; without even the implied warranty of 12cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project GNU General Public License for more details. 14cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project 15cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project You should have received a copy of the GNU General Public License 1605436638acc7c010349a69c3395f1a57c642dc62Ying Wang along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project 1805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Written by Paul Eggert and Eric Blake. */ 19cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Project 20cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Projectint dup_safer (int); 21cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Projectint fd_safer (int); 22cea198a11f15a2eb071d98491ca9a8bc8cebfbc4The Android Open Source Projectint pipe_safer (int[2]); 2305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2405436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if GNULIB_FD_SAFER_FLAG 2505436638acc7c010349a69c3395f1a57c642dc62Ying Wangint dup_safer_flag (int, int); 2605436638acc7c010349a69c3395f1a57c642dc62Ying Wangint fd_safer_flag (int, int); 2705436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 2805436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2905436638acc7c010349a69c3395f1a57c642dc62Ying Wang#if GNULIB_PIPE2_SAFER 3005436638acc7c010349a69c3395f1a57c642dc62Ying Wangint pipe2_safer (int[2], int); 3105436638acc7c010349a69c3395f1a57c642dc62Ying Wang#endif 32