1 /* $NetBSD: ttycom.h,v 1.5 2019/06/27 01:58:49 christos Exp $ */ 2 3 /*- 4 * Copyright (c) 2012 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Alan Barrett 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _COMPAT_SYS_TTYCOM_H_ 33 #define _COMPAT_SYS_TTYCOM_H_ 34 35 #if defined(_KERNEL_OPT) 36 #include "opt_compat_netbsd.h" 37 #endif 38 39 #include <sys/types.h> 40 #include <sys/ioctl.h> 41 42 struct tty; 43 44 #ifdef COMPAT_60 45 46 /* 47 * The cn and sn fields in struct ptmget changed size from 48 * char[16] to char[PATH_MAX] in NetBSD-6.99.14. 49 */ 50 struct compat_60_ptmget { 51 int cfd; 52 int sfd; 53 char cn[16]; 54 char sn[16]; 55 }; 56 57 #define COMPAT_60_TIOCPTMGET _IOR('t', 70, struct compat_60_ptmget) 58 #define COMPAT_60_TIOCPTSNAME _IOR('t', 72, struct compat_60_ptmget) 59 60 #ifdef _KERNEL 61 int compat_60_ttioctl(struct tty *, u_long, void *, int, struct lwp *); 62 int compat_60_ptmioctl(dev_t, u_long, void *, int, struct lwp *); 63 #endif 64 65 #endif /* COMPAT_60 */ 66 67 #ifdef COMPAT_43 68 #ifdef _KERNEL 69 int compat_43_ttioctl(struct tty *, u_long, void *, int, struct lwp *); 70 #endif 71 #endif 72 73 #endif /* !_COMPAT_SYS_TTYCOM_H_ */ 74