math: move x86_64 exp2l implementation to exp2l.s from expl.s
[musl] / src / linux / readahead.c
1 #define _GNU_SOURCE
2 #include <fcntl.h>
3 #include "syscall.h"
4
5 ssize_t readahead(int fd, off_t pos, size_t len)
6 {
7         return syscall(SYS_readahead, fd, __SYSCALL_LL_O(pos), len);
8 }