master
1#define _GNU_SOURCE
2#include <fcntl.h>
3#include "syscall.h"
4
5int fallocate(int fd, int mode, off_t base, off_t len)
6{
7	return syscall(SYS_fallocate, fd, mode, __SYSCALL_LL_E(base),
8		__SYSCALL_LL_E(len));
9}