17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28*b4203d75SMarcel Telka /* All Rights Reserved */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate #ifndef _SYS_LDTERM_H 327c478bd9Sstevel@tonic-gate #define _SYS_LDTERM_H 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate #ifdef __cplusplus 357c478bd9Sstevel@tonic-gate extern "C" { 367c478bd9Sstevel@tonic-gate #endif 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate #define IBSIZE 16 /* "standard" input data block size */ 397c478bd9Sstevel@tonic-gate #define OBSIZE 64 /* "standard" output data block size */ 407c478bd9Sstevel@tonic-gate #define EBSIZE 16 /* "standard" echo data block size */ 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate #ifndef MIN 437c478bd9Sstevel@tonic-gate #define MIN(a, b) (((a) < (b)) ? (a) : (b)) 447c478bd9Sstevel@tonic-gate #endif 457c478bd9Sstevel@tonic-gate 467c478bd9Sstevel@tonic-gate #define V_MIN tp->t_modes.c_cc[VMIN] 477c478bd9Sstevel@tonic-gate #define V_TIME tp->t_modes.c_cc[VTIME] 487c478bd9Sstevel@tonic-gate #define RAW_MODE !(tp->t_modes.c_lflag & ICANON) 497c478bd9Sstevel@tonic-gate #define CANON_MODE (tp->t_modes.c_lflag & ICANON) 507c478bd9Sstevel@tonic-gate 517c478bd9Sstevel@tonic-gate /* flow control defines */ 527c478bd9Sstevel@tonic-gate #define TTXOLO 132 537c478bd9Sstevel@tonic-gate #define TTXOHI 180 547c478bd9Sstevel@tonic-gate #define HIWAT 1024 557c478bd9Sstevel@tonic-gate #define LOWAT 200 567c478bd9Sstevel@tonic-gate #define LDCHUNK 512 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate 597c478bd9Sstevel@tonic-gate /* 607c478bd9Sstevel@tonic-gate * The following for EUC and also other types of codesets. 617c478bd9Sstevel@tonic-gate */ 627c478bd9Sstevel@tonic-gate 637c478bd9Sstevel@tonic-gate #define EUCSIZE sizeof (struct eucioc) 647c478bd9Sstevel@tonic-gate #define EUCIN 0 /* copying eucioc_t IN from ioctl */ 657c478bd9Sstevel@tonic-gate #define EUCOUT 1 /* copying it OUT to user format */ 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate /* 687c478bd9Sstevel@tonic-gate * One assumption made throughout this module is: EUC characters have 697c478bd9Sstevel@tonic-gate * a display width less than 255. Also, assumed around, is that they 707c478bd9Sstevel@tonic-gate * consist of < 256 bytes, but we don't worry much about that. 717c478bd9Sstevel@tonic-gate */ 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate #define EUC_TWIDTH 255 /* Width of a TAB, as returned by */ 747c478bd9Sstevel@tonic-gate /* "ldterm_dispwidth" */ 757c478bd9Sstevel@tonic-gate #define EUC_BSWIDTH 254 /* Width of a backspace as returned */ 767c478bd9Sstevel@tonic-gate #define EUC_NLWIDTH 253 /* newline & cr */ 777c478bd9Sstevel@tonic-gate #define EUC_CRWIDTH 252 787c478bd9Sstevel@tonic-gate 797c478bd9Sstevel@tonic-gate #define UNKNOWN_WIDTH 251 807c478bd9Sstevel@tonic-gate 817c478bd9Sstevel@tonic-gate #define EUC_MAXW 4 /* max display width and memory width, both */ 827c478bd9Sstevel@tonic-gate #define EUC_WARNCNT 20 /* # bad EUC erase attempts before hollering */ 837c478bd9Sstevel@tonic-gate 847c478bd9Sstevel@tonic-gate /* The next version will be the current LDTERM_DATA_VERSION + 1. */ 857c478bd9Sstevel@tonic-gate #define LDTERM_DATA_VERSION 1 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate /* 887c478bd9Sstevel@tonic-gate * Supported codeset types: 897c478bd9Sstevel@tonic-gate * When you are adding a new codeset type, do not add any new codeset type 907c478bd9Sstevel@tonic-gate * value that is smaller than LDTERM_CS_TYPE_MIN. You will also need to 917c478bd9Sstevel@tonic-gate * add the new codeset type sequentially and also increase LDTERM_CS_TYPE_MAX 927c478bd9Sstevel@tonic-gate * so that the LDTERM_CS_TYPE_MAX will be always equal to the last, new 937c478bd9Sstevel@tonic-gate * codeset type value. 947c478bd9Sstevel@tonic-gate * 957c478bd9Sstevel@tonic-gate * Whenever you increase the LDTERM_CS_TYPE_MAX, you will also need to 967c478bd9Sstevel@tonic-gate * increase the LDTERM_DATA_VERSION and also update the ldterm.c so that 977c478bd9Sstevel@tonic-gate * ldterm will have proper version control. 987c478bd9Sstevel@tonic-gate */ 997c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_MIN 1 1007c478bd9Sstevel@tonic-gate 1017c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_EUC 1 1027c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_PCCS 2 1037c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8 3 1047c478bd9Sstevel@tonic-gate 1057c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_MAX 3 1067c478bd9Sstevel@tonic-gate 1077c478bd9Sstevel@tonic-gate /* 1087c478bd9Sstevel@tonic-gate * The maximum number of bytes in a character of the codeset that 1097c478bd9Sstevel@tonic-gate * can be handled by ldterm. 1107c478bd9Sstevel@tonic-gate */ 1117c478bd9Sstevel@tonic-gate #define LDTERM_CS_MAX_BYTE_LENGTH 8 1127c478bd9Sstevel@tonic-gate 1137c478bd9Sstevel@tonic-gate /* 1147c478bd9Sstevel@tonic-gate * The maximum number of sub-codesets in a codeset that can be 1157c478bd9Sstevel@tonic-gate * handled by ldterm. 1167c478bd9Sstevel@tonic-gate */ 1177c478bd9Sstevel@tonic-gate #define LDTERM_CS_MAX_CODESETS 10 1187c478bd9Sstevel@tonic-gate 1197c478bd9Sstevel@tonic-gate /* The maximum and minimum sub-codeset numbers possible in EUC codeset. */ 1207c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_EUC_MIN_SUBCS 0 1217c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_EUC_MAX_SUBCS 3 1227c478bd9Sstevel@tonic-gate 1237c478bd9Sstevel@tonic-gate /* The maximum and minimum sub-codeset numbers possible in PCCS codeset. */ 1247c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_PCCS_MIN_SUBCS 1 1257c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_PCCS_MAX_SUBCS LDTERM_CS_MAX_CODESETS 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate /* Some UTF-8 related values: */ 1287c478bd9Sstevel@tonic-gate /* The maximum and minimum UTF-8 character subsequent byte values. */ 1297c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_BYTE 0x80 1307c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_BYTE 0xbf 1317c478bd9Sstevel@tonic-gate 1327c478bd9Sstevel@tonic-gate /* Some maximum and minimum character values in UTF-32. */ 1337c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_P00 0x00ffff 1347c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_P01 0x01ffff 1357c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_CJKEXTB 0x020000 1367c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_CJKEXTB 0x02a6d6 1377c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_CJKCOMP 0x02f800 1387c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_CJKCOMP 0x02fa1d 1397c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_P14 0x0e0000 1407c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_P14 0x0e007f 1417c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_VARSEL 0x0e0100 1427c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_VARSEL 0x0e01ef 1437c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_P15 0x0f0000 1447c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_P15 0x0ffffd 1457c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MIN_P16 0x100000 1467c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_MAX_P16 0x10fffd 1477c478bd9Sstevel@tonic-gate 1487c478bd9Sstevel@tonic-gate /* Bit shift number and mask values for conversion from UTF-8 to UCS-4. */ 1497c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_SHIFT_BITS 6 1507c478bd9Sstevel@tonic-gate #define LDTERM_CS_TYPE_UTF8_BIT_MASK 0x3f 1517c478bd9Sstevel@tonic-gate 1527c478bd9Sstevel@tonic-gate /* 1537c478bd9Sstevel@tonic-gate * The following data structure is to provide codeset-specific 1547c478bd9Sstevel@tonic-gate * information for EUC and PC originated codesets (ldterm_eucpc_data_t) 1557c478bd9Sstevel@tonic-gate */ 1567c478bd9Sstevel@tonic-gate struct _ldterm_eucpc_data { 1577c478bd9Sstevel@tonic-gate uchar_t byte_length; 1587c478bd9Sstevel@tonic-gate uchar_t screen_width; 1597c478bd9Sstevel@tonic-gate uchar_t msb_start; 1607c478bd9Sstevel@tonic-gate uchar_t msb_end; 1617c478bd9Sstevel@tonic-gate }; 1627c478bd9Sstevel@tonic-gate typedef struct _ldterm_eucpc_data ldterm_eucpc_data_t; 1637c478bd9Sstevel@tonic-gate 1647c478bd9Sstevel@tonic-gate /* ldterm codeset data information for user side. */ 1657c478bd9Sstevel@tonic-gate struct _ldterm_cs_data_user { 1667c478bd9Sstevel@tonic-gate uchar_t version; /* version: 1 ~ 255 */ 1677c478bd9Sstevel@tonic-gate uchar_t codeset_type; 1687c478bd9Sstevel@tonic-gate uchar_t csinfo_num; /* the # of codesets */ 1697c478bd9Sstevel@tonic-gate uchar_t pad; 1707c478bd9Sstevel@tonic-gate char locale_name[MAXNAMELEN]; 1717c478bd9Sstevel@tonic-gate ldterm_eucpc_data_t eucpc_data[LDTERM_CS_MAX_CODESETS]; 1727c478bd9Sstevel@tonic-gate /* width data */ 1737c478bd9Sstevel@tonic-gate }; 1747c478bd9Sstevel@tonic-gate typedef struct _ldterm_cs_data_user ldterm_cs_data_user_t; 1757c478bd9Sstevel@tonic-gate 1767c478bd9Sstevel@tonic-gate /* ldterm codeset data information for ldterm. */ 1777c478bd9Sstevel@tonic-gate struct _ldterm_cs_data { 1787c478bd9Sstevel@tonic-gate uchar_t version; /* version: 1 ~ 255 */ 1797c478bd9Sstevel@tonic-gate uchar_t codeset_type; 1807c478bd9Sstevel@tonic-gate uchar_t csinfo_num; /* the # of codesets */ 1817c478bd9Sstevel@tonic-gate uchar_t pad; 1827c478bd9Sstevel@tonic-gate char *locale_name; 1837c478bd9Sstevel@tonic-gate ldterm_eucpc_data_t eucpc_data[LDTERM_CS_MAX_CODESETS]; 1847c478bd9Sstevel@tonic-gate /* width data */ 1857c478bd9Sstevel@tonic-gate }; 1867c478bd9Sstevel@tonic-gate typedef struct _ldterm_cs_data ldterm_cs_data_t; 1877c478bd9Sstevel@tonic-gate 1887c478bd9Sstevel@tonic-gate /* 1897c478bd9Sstevel@tonic-gate * The following data structure is to handle Unicode codeset. 1907c478bd9Sstevel@tonic-gate * To represent a single Unicode plane, it requires to have 16384 1917c478bd9Sstevel@tonic-gate * 'ldterm_unicode_data_cell_t' elements. 1927c478bd9Sstevel@tonic-gate */ 1937c478bd9Sstevel@tonic-gate struct _ldterm_unicode_data_cell { 1947c478bd9Sstevel@tonic-gate uchar_t u0:2; 1957c478bd9Sstevel@tonic-gate uchar_t u1:2; 1967c478bd9Sstevel@tonic-gate uchar_t u2:2; 1977c478bd9Sstevel@tonic-gate uchar_t u3:2; 1987c478bd9Sstevel@tonic-gate }; 1997c478bd9Sstevel@tonic-gate typedef struct _ldterm_unicode_data_cell ldterm_unicode_data_cell_t; 2007c478bd9Sstevel@tonic-gate 2017c478bd9Sstevel@tonic-gate /* The following function pointers point the current codeset methods. */ 2027c478bd9Sstevel@tonic-gate typedef struct _ldterm_cs_methods { 2037c478bd9Sstevel@tonic-gate int (*ldterm_dispwidth)(uchar_t, void *, int); 2047c478bd9Sstevel@tonic-gate int (*ldterm_memwidth)(uchar_t, void *); 2057c478bd9Sstevel@tonic-gate } ldterm_cs_methods_t; 2067c478bd9Sstevel@tonic-gate 2077c478bd9Sstevel@tonic-gate typedef struct ldterm_mod { 2087c478bd9Sstevel@tonic-gate struct termios t_modes; /* Effective modes set by the provider below */ 2097c478bd9Sstevel@tonic-gate struct termios t_amodes; /* Apparent modes for user programs */ 2107c478bd9Sstevel@tonic-gate struct termios t_dmodes; /* Modes that driver wishes to process */ 2117c478bd9Sstevel@tonic-gate unsigned int t_state; /* internal state of ldterm module */ 2127c478bd9Sstevel@tonic-gate int t_line; /* output line of tty */ 2137c478bd9Sstevel@tonic-gate int t_col; /* output column of tty */ 2147c478bd9Sstevel@tonic-gate int t_rocount; /* number of chars echoed since last output */ 2157c478bd9Sstevel@tonic-gate int t_rocol; /* column in which first such char appeared */ 2167c478bd9Sstevel@tonic-gate mblk_t *t_message; /* pointer to first mblk in message being */ 2177c478bd9Sstevel@tonic-gate /* built */ 2187c478bd9Sstevel@tonic-gate mblk_t *t_endmsg; /* pointer to last mblk in that message */ 2197c478bd9Sstevel@tonic-gate size_t t_msglen; /* number of characters in that message */ 2207c478bd9Sstevel@tonic-gate mblk_t *t_echomp; /* echoed output being assembled */ 2217c478bd9Sstevel@tonic-gate int t_rd_request; /* Number of bytes requested by M_READ */ 2227c478bd9Sstevel@tonic-gate /* during vmin/vtime read */ 2237c478bd9Sstevel@tonic-gate int t_iocid; /* ID of ioctl reply being awaited */ 2247c478bd9Sstevel@tonic-gate bufcall_id_t t_wbufcid; /* ID of pending write-side bufcall */ 2257c478bd9Sstevel@tonic-gate timeout_id_t t_vtid; /* vtime timer id */ 2267c478bd9Sstevel@tonic-gate 2277c478bd9Sstevel@tonic-gate /* 2287c478bd9Sstevel@tonic-gate * The following are for EUC and also other types of codeset 2297c478bd9Sstevel@tonic-gate * processing. Please read 'euc' as 'multi-byte codeset' instead. 2307c478bd9Sstevel@tonic-gate */ 2317c478bd9Sstevel@tonic-gate uchar_t t_codeset; /* current code set indicator (read side) */ 2327c478bd9Sstevel@tonic-gate uchar_t t_eucleft; /* bytes left to get in current char (read) */ 2337c478bd9Sstevel@tonic-gate uchar_t t_eucign; /* bytes left to ignore (output post proc) */ 2347c478bd9Sstevel@tonic-gate uchar_t t_eucpad; /* padding ... for eucwioc */ 2357c478bd9Sstevel@tonic-gate eucioc_t eucwioc; /* eucioc structure (have to use bcopy) */ 2367c478bd9Sstevel@tonic-gate uchar_t *t_eucp; /* ptr to parallel array of column widths */ 2377c478bd9Sstevel@tonic-gate mblk_t *t_eucp_mp; /* the m_blk that holds parallel array */ 2387c478bd9Sstevel@tonic-gate uchar_t t_maxeuc; /* the max length in memory bytes of an EUC */ 2397c478bd9Sstevel@tonic-gate int t_eucwarn; /* bad EUC counter */ 2407c478bd9Sstevel@tonic-gate 2417c478bd9Sstevel@tonic-gate /* 2427c478bd9Sstevel@tonic-gate * The t_csdata, t_csmethods, t_scratch, and, t_scratch_len data 2437c478bd9Sstevel@tonic-gate * fields are to support various non-EUC codesets. 2447c478bd9Sstevel@tonic-gate */ 2457c478bd9Sstevel@tonic-gate ldterm_cs_data_t t_csdata; 2467c478bd9Sstevel@tonic-gate struct _ldterm_cs_methods t_csmethods; 2477c478bd9Sstevel@tonic-gate uchar_t t_scratch[LDTERM_CS_MAX_BYTE_LENGTH]; 2487c478bd9Sstevel@tonic-gate uchar_t t_scratch_len; 2497c478bd9Sstevel@tonic-gate 2507c478bd9Sstevel@tonic-gate mblk_t *t_closeopts; /* preallocated stroptions for close */ 2517c478bd9Sstevel@tonic-gate mblk_t *t_drainmsg; /* preallocated TCSBRK drain message */ 2527c478bd9Sstevel@tonic-gate } ldtermstd_state_t; 2537c478bd9Sstevel@tonic-gate 2547c478bd9Sstevel@tonic-gate /* 2557c478bd9Sstevel@tonic-gate * Internal state bits. 2567c478bd9Sstevel@tonic-gate */ 2577c478bd9Sstevel@tonic-gate #define TS_XCLUDE 0x00000001 /* exclusive-use flag against open */ 2587c478bd9Sstevel@tonic-gate #define TS_TTSTOP 0x00000002 /* output stopped by ^S */ 2597c478bd9Sstevel@tonic-gate #define TS_TBLOCK 0x00000004 /* input stopped by IXOFF mode */ 2607c478bd9Sstevel@tonic-gate #define TS_QUOT 0x00000008 /* last character input was \ */ 2617c478bd9Sstevel@tonic-gate #define TS_ERASE 0x00000010 /* within a \.../ for PRTRUB */ 2627c478bd9Sstevel@tonic-gate #define TS_SLNCH 0x00000020 /* next character service routine */ 2637c478bd9Sstevel@tonic-gate /* sees is literal */ 2647c478bd9Sstevel@tonic-gate #define TS_PLNCH 0x00000040 /* next character put routine sees */ 2657c478bd9Sstevel@tonic-gate /* is literal */ 2667c478bd9Sstevel@tonic-gate 2677c478bd9Sstevel@tonic-gate #define TS_TTCR 0x00000080 /* mapping NL to CR-NL */ 2687c478bd9Sstevel@tonic-gate #define TS_NOCANON 0x00000100 /* canonicalization done by somebody */ 2697c478bd9Sstevel@tonic-gate /* below us */ 2707c478bd9Sstevel@tonic-gate #define TS_RESCAN 0x00000400 /* canonicalization mode changed, */ 2717c478bd9Sstevel@tonic-gate /* rescan input queue */ 2727c478bd9Sstevel@tonic-gate #define TS_MREAD 0x00000800 /* timer started for vmin/vtime */ 2737c478bd9Sstevel@tonic-gate #define TS_FLUSHWAIT 0x00001000 /* waiting for flush on write side */ 2747c478bd9Sstevel@tonic-gate #define TS_MEUC 0x00010000 /* TRUE if multi-byte codesets used */ 2757c478bd9Sstevel@tonic-gate #define TS_WARNED 0x00020000 /* already warned on console */ 2767c478bd9Sstevel@tonic-gate #define TS_CLOSE 0x00040000 /* close in progress */ 2777c478bd9Sstevel@tonic-gate #define TS_IOCWAIT 0x00080000 /* waiting for reply to ioctl message */ 2787c478bd9Sstevel@tonic-gate #define TS_IFBLOCK 0x00100000 /* input flow blocked */ 2797c478bd9Sstevel@tonic-gate #define TS_OFBLOCK 0x00200000 /* output flow blocked */ 2807c478bd9Sstevel@tonic-gate #define TS_ISPTSTTY 0x00400000 /* is x/open terminal */ 2817c478bd9Sstevel@tonic-gate 2827c478bd9Sstevel@tonic-gate #ifdef __cplusplus 2837c478bd9Sstevel@tonic-gate } 2847c478bd9Sstevel@tonic-gate #endif 2857c478bd9Sstevel@tonic-gate 2867c478bd9Sstevel@tonic-gate #endif /* _SYS_LDTERM_H */ 287