12345678910111213141516171819202122232425262728 |
- /* 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>
- #if defined __NR_fallocate
- # if __WORDSIZE == 64
- /* Can use normal posix_fallocate() */
- # elif __WORDSIZE == 32
- extern __typeof(fallocate64) __libc_fallocate64 attribute_hidden;
- int posix_fallocate64(int fd, __off64_t offset, __off64_t len)
- {
- return __libc_fallocate64(fd, 0, offset, len);
- }
- # else
- # error your machine is neither 32 bit or 64 bit ... it must be magical
- # endif
- #endif
|