diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/wordsize-64/preadv.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/wordsize-64/preadv.c | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/preadv.c b/sysdeps/unix/sysv/linux/wordsize-64/preadv.c deleted file mode 100644 index e2924acbb9..0000000000 --- a/sysdeps/unix/sysv/linux/wordsize-64/preadv.c +++ /dev/null @@ -1,64 +0,0 @@ -/* 64-bit preadv. - Copyright (C) 2012-2016 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/>. */ - -#include <errno.h> -#include <stddef.h> -#include <sys/param.h> -/* Hide the preadv64 declaration. */ -#define preadv64 __redirect_preadv64 -#include <sys/uio.h> - -#include <sysdep-cancel.h> -#include <sys/syscall.h> -#include <kernel-features.h> - -#ifndef __ASSUME_PREADV -static ssize_t __atomic_preadv_replacement (int, const struct iovec *, - int, off_t) internal_function; -#endif - -ssize_t -preadv (int fd, const struct iovec *vector, int count, off_t offset) -{ -#ifdef __NR_preadv - ssize_t result; - - result = SYSCALL_CANCEL (preadv, fd, vector, count, offset); -# ifdef __ASSUME_PREADV - return result; -# endif -#endif - -#ifndef __ASSUME_PREADV -# ifdef __NR_preadv - if (result >= 0 || errno != ENOSYS) - return result; -# endif - - return __atomic_preadv_replacement (fd, vector, count, offset); -#endif -} -#undef preadv64 -strong_alias (preadv, preadv64) - -#ifndef __ASSUME_PREADV -# define PREADV static internal_function __atomic_preadv_replacement -# define PREAD __pread -# define OFF_T off_t -# include <sysdeps/posix/preadv.c> -#endif |