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/*
* 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 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 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 AND PERMISSION NOTICE
*
* Copyright (c) 1991-2005 Unicode, Inc. All rights reserved. Distributed
* under the Terms of Use in http://www.unicode.org/copyright.html.
*
* This file has been modified by Sun Microsystems, Inc.
*
*/
/*
* Copyright(c) 2008 Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _UNICODE_VISCII_H_
#define _UNICODE_VISCII_H_
#include <public_struc.h>
static const unsigned long viscii2uni_1[32] = {
/*
* 0x00 - Ox1f
*/
0x0000, 0x0001, 0x1EB2, 0x0003, 0x0004, 0x1EB4, 0x1EAA, 0x0007,
0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
0x0010, 0x0011, 0x0012, 0x0013, 0x1EF6, 0x0015, 0x0016, 0x0017,
0x0018, 0x1EF8, 0x001A, 0x001B, 0x001C, 0x001D, 0x1EF4, 0x001F,
};
static const unsigned long viscii2uni_2[128] = {
/*
* 0x80 - Oxff
*/
0x1EA0, 0x1EAE, 0x1EB0, 0x1EB6, 0x1EA4, 0x1EA6, 0x1EA8, 0x1EAC,
0x1EBC, 0x1EB8, 0x1EBE, 0x1EC0, 0x1EC2, 0x1EC4, 0x1EC6, 0x1ED0,
0x1ED2, 0x1ED4, 0x1ED6, 0x1ED8, 0x1EE2, 0x1EDA, 0x1EDC, 0x1EDE,
0x1ECA, 0x1ECE, 0x1ECC, 0x1EC8, 0x1EE6, 0x0168, 0x1EE4, 0x1EF2,
0x00D5, 0x1EAF, 0x1EB1, 0x1EB7, 0x1EA5, 0x1EA7, 0x1EA9, 0x1EAD,
0x1EBD, 0x1EB9, 0x1EBF, 0x1EC1, 0x1EC3, 0x1EC5, 0x1EC7, 0x1ED1,
0x1ED3, 0x1ED5, 0x1ED7, 0x1EE0, 0x01A0, 0x1ED9, 0x1EDD, 0x1EDF,
0x1ECB, 0x1EF0, 0x1EE8, 0x1EEA, 0x1EEC, 0x01A1, 0x1EDB, 0x01AF,
0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x1EA2, 0x0102, 0x1EB3, 0x1EB5,
0x00C8, 0x00C9, 0x00CA, 0x1EBA, 0x00CC, 0x00CD, 0x0128, 0x1EF3,
0x0110, 0x1EE9, 0x00D2, 0x00D3, 0x00D4, 0x1EA1, 0x1EF7, 0x1EEB,
0x1EED, 0x00D9, 0x00DA, 0x1EF9, 0x1EF5, 0x00DD, 0x1EE1, 0x01B0,
0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x1EA3, 0x0103, 0x1EEF, 0x1EAB,
0x00E8, 0x00E9, 0x00EA, 0x1EBB, 0x00EC, 0x00ED, 0x0129, 0x1EC9,
0x0111, 0x1EF1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x1ECF, 0x1ECD,
0x1EE5, 0x00F9, 0x00FA, 0x0169, 0x1EE7, 0x00FD, 0x1EE3, 0x1EEE,
};
#ifdef __NEED_VISCII_2_UNI__
static int viscii_2_uni(const unsigned char *in, unsigned long *out )
{
unsigned char c = *in;
if (c < 0x20)
*out = (unsigned long) viscii2uni_1[c];
else if (c < 0x80)
*out = (unsigned long) c;
else
*out = (unsigned long) viscii2uni_2[c-0x80];
return 1;
}
#endif /* __NEED_VISCII_2_UNI__ */
static const unsigned char uni2viscii_1[248] = {
0xc0, 0xc1, 0xc2, 0xc3, 0x00, 0x00, 0x00, 0x00,
0xc8, 0xc9, 0xca, 0x00, 0xcc, 0xcd, 0x00, 0x00,
0x00, 0x00, 0xd2, 0xd3, 0xd4, 0xa0, 0x00, 0x00,
0x00, 0xd9, 0xda, 0x00, 0x00, 0xdd, 0x00, 0x00,
0xe0, 0xe1, 0xe2, 0xe3, 0x00, 0x00, 0x00, 0x00,
0xe8, 0xe9, 0xea, 0x00, 0xec, 0xed, 0x00, 0x00,
0x00, 0x00, 0xf2, 0xf3, 0xf4, 0xf5, 0x00, 0x00,
0x00, 0xf9, 0xfa, 0x00, 0x00, 0xfd, 0x00, 0x00,
0x00, 0x00, 0xc5, 0xe5, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xd0, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xce, 0xee, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x9d, 0xfb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xb4, 0xbd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xbf,
0xdf, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
static const unsigned char uni2viscii_2[96] = {
/*
* From 0x1EA0 to 0x1EF9.
*/
0x80, 0xd5, 0xc4, 0xe4, 0x84, 0xa4, 0x85, 0xa5,
0x86, 0xa6, 0x06, 0xe7, 0x87, 0xa7, 0x81, 0xa1,
0x82, 0xa2, 0x02, 0xc6, 0x05, 0xc7, 0x83, 0xa3,
0x89, 0xa9, 0xcb, 0xeb, 0x88, 0xa8, 0x8a, 0xaa,
0x8b, 0xab, 0x8c, 0xac, 0x8d, 0xad, 0x8e, 0xae,
0x9b, 0xef, 0x98, 0xb8, 0x9a, 0xf7, 0x99, 0xf6,
0x8f, 0xaf, 0x90, 0xb0, 0x91, 0xb1, 0x92, 0xb2,
0x93, 0xb5, 0x95, 0xbe, 0x96, 0xb6, 0x97, 0xb7,
0xb3, 0xde, 0x94, 0xfe, 0x9e, 0xf8, 0x9c, 0xfc,
0xba, 0xd1, 0xbb, 0xd7, 0xbc, 0xd8, 0xff, 0xe6,
0xb9, 0xf1, 0x9f, 0xcf, 0x1e, 0xdc, 0x14, 0xd6,
0x19, 0xdb, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
#ifdef __NEED_UNI_2_VISCII__
static int uni_2_viscii (unsigned long in, unsigned char *out)
{
unsigned char c = 0;
if (in < 0x0080 && (in >= 0x0020 || (0xBDEFFF9B & (1 << in)) ) ) {
/* Bit mask from right to left, 0 means no code point:
* 1011 1101 1110 1111 1111 1111 1001 1011
*/
*out = in;
return 1;
} else if (in >= 0x00c0 && in < 0x01b8)
c = uni2viscii_1[in-0x00c0];
else if (in >= 0x1ea0 && in < 0x1f00)
c = uni2viscii_2[in-0x1ea0];
if (c != 0) {
*out = c;
return 1;
}
return 0;
}
#endif
#endif
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