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root/src/vendor/less/dist/charset.h
Revision: 6428
Committed: Sun Dec 1 02:26:57 2013 UTC (10 years, 5 months ago) by laffer1
Content type: text/plain
File size: 717 byte(s)
Log Message:
Import less v458

File Contents

# Content
1 /*
2 * Copyright (C) 1984-2012 Mark Nudelman
3 *
4 * You may distribute under the terms of either the GNU General Public
5 * License or the Less License, as specified in the README file.
6 *
7 * For more information, see the README file.
8 */
9
10 #define IS_ASCII_OCTET(c) (((c) & 0x80) == 0)
11 #define IS_UTF8_TRAIL(c) (((c) & 0xC0) == 0x80)
12 #define IS_UTF8_LEAD2(c) (((c) & 0xE0) == 0xC0)
13 #define IS_UTF8_LEAD3(c) (((c) & 0xF0) == 0xE0)
14 #define IS_UTF8_LEAD4(c) (((c) & 0xF8) == 0xF0)
15 #define IS_UTF8_LEAD5(c) (((c) & 0xFC) == 0xF8)
16 #define IS_UTF8_LEAD6(c) (((c) & 0xFE) == 0xFC)
17 #define IS_UTF8_INVALID(c) (((c) & 0xFE) == 0xFE)
18 #define IS_UTF8_LEAD(c) (((c) & 0xC0) == 0xC0 && !IS_UTF8_INVALID(c))