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)) 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