From 3e0814cd9862b89c7a39672672937477bd87ddfb Mon Sep 17 00:00:00 2001 From: Andreas Rottmann Date: Thu, 27 May 2010 18:23:15 +0200 Subject: Imported Upstream version 0.9.3 --- lib/unistr/u16-mbsnlen.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'lib/unistr/u16-mbsnlen.c') diff --git a/lib/unistr/u16-mbsnlen.c b/lib/unistr/u16-mbsnlen.c index 881958e..601d81d 100644 --- a/lib/unistr/u16-mbsnlen.c +++ b/lib/unistr/u16-mbsnlen.c @@ -1,5 +1,5 @@ /* Count characters in UTF-16 string. - Copyright (C) 2007 Free Software Foundation, Inc. + Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible , 2007. This program is free software: you can redistribute it and/or modify it @@ -28,12 +28,15 @@ u16_mbsnlen (const uint16_t *s, size_t n) characters = 0; while (n > 0) { - int count = u16_mblen (s, n); + ucs4_t uc; + int count = u16_mbtoucr (&uc, s, n); + characters++; + if (count == -2) + break; if (count <= 0) - count = 1; + count = 1; s += count; n -= count; - characters++; } return characters; } -- cgit v1.2.3