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/* Copyright (C) 2011 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <sysdep.h>
#define preadv64 __redirect_preadv64
#include <sys/uio.h>
#include <sysdep-cancel.h>
#undef LOAD_ARGS_4
#define LOAD_ARGS_4(a1, a2, a3, a4) \
long long int __arg4 = (long long int) (a4); \
LOAD_ARGS_3 (a1, a2, a3)
#undef LOAD_REGS_4
#define LOAD_REGS_4 \
register long long int _a4 asm ("r10") = __arg4; \
LOAD_REGS_3
ssize_t
preadv (int fd, const struct iovec *vector, int count, off_t offset)
{
ssize_t result;
if (SINGLE_THREAD_P)
result = INLINE_SYSCALL (preadv, 4, fd, vector, count, offset);
else
{
int oldtype = LIBC_CANCEL_ASYNC ();
result = INLINE_SYSCALL (preadv, 4, fd, vector, count, offset);
LIBC_CANCEL_RESET (oldtype);
}
return result;
}
#undef preadv64
strong_alias (preadv, preadv64)
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