include/sys/euc.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 #ifndef _SYS_EUC_H
  27 #define _SYS_EUC_H
  28
  29 #ifdef  __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 #ifndef NOTASCII
  34 #define SS2     0x008e
  35 #define SS3     0x008f
  36
  37         /* NOTE: c of following macros must be the 1st byte of characters */
  38 #define ISASCII(c)      (!((c) & ~0177))
  39 #define NOTASCII(c)     ((c) & ~0177)
  40 #define ISSET2(c)       (((c) & 0x00ff) == SS2)
  41 #define ISSET3(c)       (((c) & 0x00ff) == SS3)
  42 #define ISPRINT(c, wp)  (wp._multibyte && !ISASCII(c) || isprint(c))
  43                         /* eucwidth_t wp; */
  44
  45 #ifndef _EUCWIDTH_T
  46 #define _EUCWIDTH_T
  47 typedef struct {
  48         short int _eucw1, _eucw2, _eucw3;       /*      EUC width       */
  49         short int _scrw1, _scrw2, _scrw3;       /*      screen width    */
  50         short int _pcw;         /*      WIDE_CHAR width */
  51         char _multibyte;        /*      1=multi-byte, 0=single-byte     */
  52 } eucwidth_t;
  53 #endif  /* ! _EUCWIDTH_T */
  54 #endif  /* ! NOTASCII */
  55
  56 #ifdef  __cplusplus
  57 }
  58 #endif
  59
  60 #endif  /* _SYS_EUC_H */