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 #pragma ident   "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.2   */
  30
  31 #ifdef  __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 #ifndef NOTASCII
  36 #define SS2     0x008e
  37 #define SS3     0x008f
  38
  39         /* NOTE: c of following macros must be the 1st byte of characters */
  40 #define ISASCII(c)      (!((c) & ~0177))
  41 #define NOTASCII(c)     ((c) & ~0177)
  42 #define ISSET2(c)       (((c) & 0x00ff) == SS2)
  43 #define ISSET3(c)       (((c) & 0x00ff) == SS3)
  44 #define ISPRINT(c, wp)  (wp._multibyte && !ISASCII(c) || isprint(c))
  45                         /* eucwidth_t wp; */
  46
  47 #ifndef _EUCWIDTH_T
  48 #define _EUCWIDTH_T
  49 typedef struct {
  50         short int _eucw1, _eucw2, _eucw3;       /*      EUC width       */
  51         short int _scrw1, _scrw2, _scrw3;       /*      screen width    */
  52         short int _pcw;         /*      WIDE_CHAR width */
  53         char _multibyte;        /*      1=multi-byte, 0=single-byte     */
  54 } eucwidth_t;
  55 #endif  /* ! _EUCWIDTH_T */
  56 #endif  /* ! NOTASCII */
  57
  58 #ifdef  __cplusplus
  59 }
  60 #endif
  61
  62 #endif  /* _SYS_EUC_H */