version 1.1, 2011/09/16 17:47:01 |
version 1.2, 2015/11/05 22:08:43 |
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/* |
/* |
* Copyright (C) 2005-2011 Mark Nudelman |
* Copyright (C) 1984-2012 Mark Nudelman |
* |
* |
* You may distribute under the terms of either the GNU General Public |
* You may distribute under the terms of either the GNU General Public |
* License or the Less License, as specified in the README file. |
* License or the Less License, as specified in the README file. |
* |
* |
* For more information about less, or for information on how to |
* For more information, see the README file. |
* contact the author, see the README file. |
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*/ |
*/ |
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/* |
#define IS_ASCII_OCTET(c) (((c) & 0x80) == 0) |
* Modified for use with illumos. |
#define IS_UTF8_TRAIL(c) (((c) & 0xC0) == 0x80) |
* Copyright 2014 Garrett D'Amore <garrett@damore.org> |
#define IS_UTF8_LEAD2(c) (((c) & 0xE0) == 0xC0) |
*/ |
#define IS_UTF8_LEAD3(c) (((c) & 0xF0) == 0xE0) |
#define IS_ASCII_OCTET(c) (((c) & 0x80) == 0) |
#define IS_UTF8_LEAD4(c) (((c) & 0xF8) == 0xF0) |
#define IS_UTF8_TRAIL(c) (((c) & 0xC0) == 0x80) |
#define IS_UTF8_LEAD5(c) (((c) & 0xFC) == 0xF8) |
#define IS_UTF8_LEAD2(c) (((c) & 0xE0) == 0xC0) |
#define IS_UTF8_LEAD6(c) (((c) & 0xFE) == 0xFC) |
#define IS_UTF8_LEAD3(c) (((c) & 0xF0) == 0xE0) |
#define IS_UTF8_INVALID(c) (((c) & 0xFE) == 0xFE) |
#define IS_UTF8_LEAD4(c) (((c) & 0xF8) == 0xF0) |
#define IS_UTF8_LEAD(c) (((c) & 0xC0) == 0xC0 && !IS_UTF8_INVALID(c)) |
#define IS_UTF8_LEAD5(c) (((c) & 0xFC) == 0xF8) |
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#define IS_UTF8_LEAD6(c) (((c) & 0xFE) == 0xFC) |
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#define IS_UTF8_INVALID(c) (((c) & 0xFE) == 0xFE) |
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#define IS_UTF8_LEAD(c) (((c) & 0xC0) == 0xC0 && !IS_UTF8_INVALID(c)) |