include/sys/csiioctl.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 /*
  23  * Copyright (c) 1999 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _SYS_CSIIOCTL_H
  28 #define _SYS_CSIIOCTL_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * csiioctl.h
  38  *
  39  * CodeSet Independent codeset width communication between stty(1) and
  40  * ldterm(7M).
  41  *
  42  * CSDATA_SET   This call takes a pointer to a ldterm_cs_data_t data
  43  *              structure, and uses it to set the line discipline definition
  44  *              and also for a possible switch of the internal methods and
  45  *              data for the current locale's codeset.
  46  *
  47  *              When this message is reached, the ldterm(7M) will check
  48  *              the validity of the message and if the message contains
  49  *              a valid data, it will accumulate the data and switch
  50  *              the internal methods if necessary to support the requested
  51  *              codeset.
  52  *
  53  * CSDATA_GET   This call takes a pointer to a ldterm_cs_data_t structure
  54  *              and returns in it the codeset data info currently in use by
  55  *              the ldterm(7M) module.
  56  */
  57
  58 #define CSI_IOC         (('C' | 128) << 8)
  59 #define CSDATA_SET      (CSI_IOC | 1)
  60 #define CSDATA_GET      (CSI_IOC | 2)
  61
  62 #ifdef  __cplusplus
  63 }
  64 #endif
  65
  66 #endif  /* _SYS_CSIIOCTL_H */