From 09a405d8f652b56944c93ebf5c673cdfe5319b04 Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Sat, 21 Jul 2012 20:40:00 +0000 Subject: Imported from /srv/lorry/lorry-area/less/less-451.tar.gz. --- charset.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100755 charset.h (limited to 'charset.h') diff --git a/charset.h b/charset.h new file mode 100755 index 0000000..7df4df6 --- /dev/null +++ b/charset.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 1984-2012 Mark Nudelman + * + * You may distribute under the terms of either the GNU General Public + * License or the Less License, as specified in the README file. + * + * For more information, see the README file. + */ + +#define IS_ASCII_OCTET(c) (((c) & 0x80) == 0) +#define IS_UTF8_TRAIL(c) (((c) & 0xC0) == 0x80) +#define IS_UTF8_LEAD2(c) (((c) & 0xE0) == 0xC0) +#define IS_UTF8_LEAD3(c) (((c) & 0xF0) == 0xE0) +#define IS_UTF8_LEAD4(c) (((c) & 0xF8) == 0xF0) +#define IS_UTF8_LEAD5(c) (((c) & 0xFC) == 0xF8) +#define IS_UTF8_LEAD6(c) (((c) & 0xFE) == 0xFC) +#define IS_UTF8_INVALID(c) (((c) & 0xFE) == 0xFE) +#define IS_UTF8_LEAD(c) (((c) & 0xC0) == 0xC0 && !IS_UTF8_INVALID(c)) -- cgit v1.2.1