| /* Functions with hidden attribute internal to ld.so, which are declared | 
 |    in include/unistd.h.  Generic version. | 
 |    Copyright (C) 2015-2016 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, see | 
 |    <http://www.gnu.org/licenses/>.  */ | 
 |  | 
 | extern __typeof (__access) __access attribute_hidden; | 
 | extern __typeof (__brk) __brk attribute_hidden; | 
 | extern __typeof (__close) __close attribute_hidden; | 
 | extern __typeof (__getcwd) __getcwd attribute_hidden; | 
 | extern __typeof (__getpid) __getpid attribute_hidden; | 
 | extern __typeof (__libc_read) __libc_read attribute_hidden; | 
 | extern __typeof (__libc_write) __libc_write attribute_hidden; | 
 | extern __typeof (__lseek) __lseek attribute_hidden; | 
 | extern __typeof (__profil) __profil attribute_hidden; | 
 | extern __typeof (__read) __read attribute_hidden; | 
 | extern __typeof (__sbrk) __sbrk attribute_hidden; |