/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_KICONV_KO_H
#define _SYS_KICONV_KO_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _KERNEL
/* Valid EUC-KR byte or not. */
#define KICONV_KO_IS_EUCKR_BYTE(b) ((b) >= 0xA1 && (b) <= 0xFE)
/* Valid UHC byte or not. */
#define KICONV_KO_IS_UHC_1st_BYTE(b) ((b) >= 0x81 && (b) <= 0xFE)
#define KICONV_KO_IS_UHC_2nd_BYTE(b) \
((b) >= 0x41 && (b) <= 0x5A || \
(b) >= 0x61 && (b) <= 0x7A || \
(b) >= 0x81 && (b) <= 0xFE)
/* UDA range in EUC-KR: row 41 and 94 of KS C 5601-1987. */
#define KICONV_KO_UDA_EUC_SEG1_START (0xC9A1)
#define KICONV_KO_UDA_EUC_SEG1_END (0xC9FE)
#define KICONV_KO_UDA_EUC_SEG2_START (0xFEA1)
#define KICONV_KO_UDA_EUC_SEG2_END (0xFEFE)
#define KICONV_KO_UDA_EUC_SEG1 (0xC9)
#define KICONV_KO_UDA_EUC_SEG2 (0xFE)
#define KICONV_KO_UDA_OFFSET_START (0xA1)
#define KICONV_KO_UDA_OFFSET_END (0xFE)
#define KICONV_KO_UDA_RANGE (0x5E) /* 0xFE - 0xA1 + 1 */
#define KICONV_KO_UDA_OFFSET_1 (0xF65F) /* 0xF700 - 0xA1 */
#define KICONV_KO_UDA_OFFSET_2 (0xF6BD) /* 0xF65F + 0x5E */
/* EUC-KR UDA range in Unicode. */
#define KICONV_KO_UDA_UCS4_START (0xF700)
#define KICONV_KO_UDA_UCS4_END (0xF7BB)
#define KICONV_KO_UDA_UTF8_START (0xEF9C80)
#define KICONV_KO_UDA_UTF8_END (0xEF9EBB)
/* Whether EUC character is UDC or not. */
#define KICONV_KO_IS_UDC_IN_EUC(v) \
(((v) >= KICONV_KO_UDA_EUC_SEG1_START && \
(v) <= KICONV_KO_UDA_EUC_SEG1_END) || \
((v) >= KICONV_KO_UDA_EUC_SEG2_START && \
(v) <= KICONV_KO_UDA_EUC_SEG2_END))
/* Whether UTF-8 character is UDC or not. */
#define KICONV_KO_IS_UDC_IN_UTF8(v) \
((v) >= KICONV_KO_UDA_UTF8_START && \
(v) <= KICONV_KO_UDA_UTF8_END)
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_KICONV_KO_H */