1*bb722a7dSDimitry Andric //===-- Definition of macros from sys/ioctl.h -----------------------------===// 2*bb722a7dSDimitry Andric // 3*bb722a7dSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*bb722a7dSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*bb722a7dSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*bb722a7dSDimitry Andric // 7*bb722a7dSDimitry Andric //===----------------------------------------------------------------------===// 8*bb722a7dSDimitry Andric 9*bb722a7dSDimitry Andric #ifndef LLVM_LIBC_MACROS_LINUX_SYS_IOCTL_MACROS_H 10*bb722a7dSDimitry Andric #define LLVM_LIBC_MACROS_LINUX_SYS_IOCTL_MACROS_H 11*bb722a7dSDimitry Andric 12*bb722a7dSDimitry Andric // TODO (michaelrj): Finish defining these macros. 13*bb722a7dSDimitry Andric // Just defining this macro for the moment since it's all that we need right 14*bb722a7dSDimitry Andric // now. The other macros are mostly just constants, but there's some complexity 15*bb722a7dSDimitry Andric // around the definitions of macros like _IO, _IOR, _IOW, and _IOWR that I don't 16*bb722a7dSDimitry Andric // think is worth digging into right now. 17*bb722a7dSDimitry Andric #define TIOCGETD 0x5424 18*bb722a7dSDimitry Andric #define FIONREAD 0x541B 19*bb722a7dSDimitry Andric 20*bb722a7dSDimitry Andric #endif // LLVM_LIBC_MACROS_LINUX_SYS_IOCTL_MACROS_H 21