v2/host: Use wildcard `libc` import in tests
@@ -47,9 +47,7 @@ mod tests {
use super::*;
use crate::item::Syscall;
- use libc::{
- SYS_close, SYS_fcntl, SYS_read, SYS_write, ENOSYS, F_GETFD, STDIN_FILENO, STDOUT_FILENO,
- };
+ use libc::*;
#[test]
fn execute() {
