From 6b73edd95d603e27d55d4905134ac1327d426534 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Mon, 27 Mar 2017 21:41:36 +0200 Subject: New upstream version 0.9.7 --- lib/unistr/u16-mblen.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) (limited to 'lib/unistr/u16-mblen.c') diff --git a/lib/unistr/u16-mblen.c b/lib/unistr/u16-mblen.c index 6fab7e8..5a1cfb2 100644 --- a/lib/unistr/u16-mblen.c +++ b/lib/unistr/u16-mblen.c @@ -1,13 +1,22 @@ /* Look at first character in UTF-16 string. - Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2015 Free Software + Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2016 Free Software Foundation, Inc. Written by Bruno Haible , 2002. - This program is free software: you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published - by the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. + This program is free software: you can redistribute it and/or + modify it under the terms of either: + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your + option) any later version. + + or + + * the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your + option) any later version. + + or both in parallel, as here. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -26,24 +35,17 @@ u16_mblen (const uint16_t *s, size_t n) { if (n > 0) { - /* Keep in sync with unistr.h and utf16-ucs4.c. */ + /* Keep in sync with unistr.h and u16-mbtouc-aux.c. */ uint16_t c = *s; if (c < 0xd800 || c >= 0xe000) return (c != 0 ? 1 : 0); -#if CONFIG_UNICODE_SAFETY if (c < 0xdc00) { if (n >= 2 && s[1] >= 0xdc00 && s[1] < 0xe000) return 2; } -#else - { - if (n >= 2) - return 2; - } -#endif } /* invalid or incomplete multibyte character */ return -1; -- cgit v1.2.3