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/* vi: set sw=4 ts=4: */
/*
* posix_fallocate() for uClibc
* http://www.opengroup.org/onlinepubs/9699919799/functions/posix_fallocate.html
*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
*/
#include <sys/syscall.h>
#include <fcntl.h>
#include <bits/kernel-features.h>
#include <stdint.h>
#include <errno.h>
#if defined __NR_fallocate
extern __typeof(fallocate) __libc_fallocate attribute_hidden;
int posix_fallocate(int fd, __off_t offset, __off_t len)
{
if (__libc_fallocate(fd, 0, offset, len))
return errno;
return 0;
}
# if __WORDSIZE == 64
strong_alias(posix_fallocate,posix_fallocate64)
# endif
#endif
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