1 /* SPDX-License-Identifier: LGPL-2.1 OR MIT */
2 /*
3 * Ioctl definitions for NOLIBC
4 * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
5 */
6
7 /* make sure to include all global symbols */
8 #include "../nolibc.h"
9
10 #ifndef _NOLIBC_SYS_IOCTL_H
11 #define _NOLIBC_SYS_IOCTL_H
12
13 #include "../sys.h"
14
15 #include <linux/ioctl.h>
16
17 /*
18 * int ioctl(int fd, unsigned long cmd, ... arg);
19 */
20
21 static __attribute__((unused))
sys_ioctl(unsigned int fd,unsigned int cmd,unsigned long arg)22 long sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg)
23 {
24 return my_syscall3(__NR_ioctl, fd, cmd, arg);
25 }
26
27 #define ioctl(fd, cmd, arg) __sysret(sys_ioctl(fd, cmd, (unsigned long)(arg)))
28
29 #endif /* _NOLIBC_SYS_IOCTL_H */
30