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Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/pread.c')
-rw-r--r--nptl/sysdeps/unix/sysv/linux/pread.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/pread.c b/nptl/sysdeps/unix/sysv/linux/pread.c
deleted file mode 100644
index ec792693b0..0000000000
--- a/nptl/sysdeps/unix/sysv/linux/pread.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <assert.h>
-#include <errno.h>
-#include <endian.h>
-#include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-#include <bp-checks.h>
-#include <nptl/pthreadP.h>
-#include <tls.h>
-
-
-#ifndef __NR_pread64 /* Newer kernels renamed but it's the same. */
-# error "__NR_pread64 must be defined"
-#endif
-
-
-/* The order of hi, lo depends on endianness. */
-extern ssize_t __syscall_pread64 (int fd, void *__unbounded buf, size_t count,
- off_t offset_hi, off_t offset_lo);
-
-
-ssize_t
-__libc_pread (fd, buf, count, offset)
- int fd;
- void *buf;
- size_t count;
- off_t offset;
-{
- assert (sizeof (offset) == 4);
-#ifndef NOT_IN_libc
- if (__builtin_expect (THREAD_GETMEM (THREAD_SELF,
- header.data.multiple_threads) == 0, 1))
- return INLINE_SYSCALL (pread64, 5, fd, CHECK_N (buf, count), count,
- __LONG_LONG_PAIR (offset >> 31, offset));
-
- int oldtype = LIBC_CANCEL_ASYNC ();
-#endif
-
- ssize_t result = INLINE_SYSCALL (pread64, 5, fd, CHECK_N (buf, count), count,
- __LONG_LONG_PAIR (offset >> 31, offset));
-
-#ifndef NOT_IN_libc
- LIBC_CANCEL_RESET (oldtype);
-#endif
-
- return result;
-}
-
-strong_alias (__libc_pread, __pread)
-weak_alias (__libc_pread, pread)