diff options
Diffstat (limited to 'lib/unistr/u16-mblen.c')
| -rw-r--r-- | lib/unistr/u16-mblen.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/lib/unistr/u16-mblen.c b/lib/unistr/u16-mblen.c index 6bb35ac8..9e7a93a1 100644 --- a/lib/unistr/u16-mblen.c +++ b/lib/unistr/u16-mblen.c @@ -1,5 +1,6 @@ /* Look at first character in UTF-16 string. - Copyright (C) 1999-2000, 2002, 2006-2007 Free Software Foundation, Inc. + Copyright (C) 1999-2000, 2002, 2006-2007, 2009-2010 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 @@ -29,19 +30,19 @@ u16_mblen (const uint16_t *s, size_t n) uint16_t c = *s; if (c < 0xd800 || c >= 0xe000) - return (c != 0 ? 1 : 0); + return (c != 0 ? 1 : 0); #if CONFIG_UNICODE_SAFETY if (c < 0xdc00) - { - if (n >= 2 - && s[1] >= 0xdc00 && s[1] < 0xe000) - return 2; - } + { + if (n >= 2 + && s[1] >= 0xdc00 && s[1] < 0xe000) + return 2; + } #else - { - if (n >= 2) - return 2; - } + { + if (n >= 2) + return 2; + } #endif } /* invalid or incomplete multibyte character */ |