diff options
Diffstat (limited to 'lib/unistr/u32-prev.c')
| -rw-r--r-- | lib/unistr/u32-prev.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/lib/unistr/u32-prev.c b/lib/unistr/u32-prev.c index 127029d..401d3cb 100644 --- a/lib/unistr/u32-prev.c +++ b/lib/unistr/u32-prev.c @@ -1,12 +1,21 @@ /* Iterate over previous character in UTF-32 string. - Copyright (C) 2002, 2006-2007, 2009-2015 Free Software Foundation, Inc. + Copyright (C) 2002, 2006-2007, 2009-2016 Free Software Foundation, Inc. Written by Bruno Haible <bruno@clisp.org>, 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 @@ -27,9 +36,7 @@ u32_prev (ucs4_t *puc, const uint32_t *s, const uint32_t *start) { uint32_t c_1 = s[-1]; -#if CONFIG_UNICODE_SAFETY if (c_1 < 0xd800 || (c_1 >= 0xe000 && c_1 < 0x110000)) -#endif { *puc = c_1; return s - 1; |