1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate #ifndef _SYS_EUCIOCTL_H 27*0Sstevel@tonic-gate #define _SYS_EUCIOCTL_H 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.4 */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate #ifdef __cplusplus 32*0Sstevel@tonic-gate extern "C" { 33*0Sstevel@tonic-gate #endif 34*0Sstevel@tonic-gate 35*0Sstevel@tonic-gate /* 36*0Sstevel@tonic-gate * /usr/include/sys/eucioctl.h: 37*0Sstevel@tonic-gate * 38*0Sstevel@tonic-gate * Header for EUC width information to LD modules. 39*0Sstevel@tonic-gate */ 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate #ifndef EUC_IOC 42*0Sstevel@tonic-gate #define EUC_IOC (('E' | 128) << 8) 43*0Sstevel@tonic-gate #endif 44*0Sstevel@tonic-gate #define EUC_WSET (EUC_IOC | 1) 45*0Sstevel@tonic-gate #define EUC_WGET (EUC_IOC | 2) 46*0Sstevel@tonic-gate #define EUC_MSAVE (EUC_IOC | 3) 47*0Sstevel@tonic-gate #define EUC_MREST (EUC_IOC | 4) 48*0Sstevel@tonic-gate #define EUC_IXLOFF (EUC_IOC | 5) 49*0Sstevel@tonic-gate #define EUC_IXLON (EUC_IOC | 6) 50*0Sstevel@tonic-gate #define EUC_OXLOFF (EUC_IOC | 7) 51*0Sstevel@tonic-gate #define EUC_OXLON (EUC_IOC | 8) 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate /* 54*0Sstevel@tonic-gate * This structure should really be the same one as defined in "euc.h", 55*0Sstevel@tonic-gate * but we want to minimize the number of bytes sent downstream to each 56*0Sstevel@tonic-gate * module -- this should make it 8 bytes -- therefore, we take only the 57*0Sstevel@tonic-gate * info we need. The major assumptions here are that no EUC character 58*0Sstevel@tonic-gate * set has a character width greater than 255 bytes, and that no EUC 59*0Sstevel@tonic-gate * character consumes more than 255 screen columns. Let me know if this 60*0Sstevel@tonic-gate * is an unsafe assumption... 61*0Sstevel@tonic-gate */ 62*0Sstevel@tonic-gate 63*0Sstevel@tonic-gate struct eucioc { 64*0Sstevel@tonic-gate unsigned char eucw[4]; 65*0Sstevel@tonic-gate unsigned char scrw[4]; 66*0Sstevel@tonic-gate }; 67*0Sstevel@tonic-gate typedef struct eucioc eucioc_t; 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate /* 70*0Sstevel@tonic-gate * The following defines are for LD modules to broadcast the state of 71*0Sstevel@tonic-gate * their "icanon" bit. 72*0Sstevel@tonic-gate * 73*0Sstevel@tonic-gate * The message type is M_CTL; message block 1 has a data block containing 74*0Sstevel@tonic-gate * an "iocblk"; EUC_BCAST is put into the "ioc_cmd" field. The "b_cont" 75*0Sstevel@tonic-gate * of the first message block points to a second message block. The second 76*0Sstevel@tonic-gate * message block is type M_DATA; it contains 1 byte that is either EUC_B_RAW 77*0Sstevel@tonic-gate * or EUC_B_CANON depending on the state of the "icanon" bit. EUC line 78*0Sstevel@tonic-gate * disciplines should take care to broadcast this information when they are 79*0Sstevel@tonic-gate * in multibyte character mode. 80*0Sstevel@tonic-gate */ 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gate #define EUC_BCAST EUC_IOC|16 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate #define EUC_B_CANON '\177' 85*0Sstevel@tonic-gate #define EUC_B_RAW '\001' /* MUST be non-zero! */ 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate #ifdef __cplusplus 88*0Sstevel@tonic-gate } 89*0Sstevel@tonic-gate #endif 90*0Sstevel@tonic-gate 91*0Sstevel@tonic-gate #endif /* _SYS_EUCIOCTL_H */ 92