/* Count characters in UTF-8 string.
- Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009-2011 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2007.
This program is free software: you can redistribute it and/or modify it
characters++;
if (count == -2)
break;
- if (count <= 0)
+ if (count < 0)
+ count = u8_mbtouc (&uc, s, n);
+ else if (count == 0)
count = 1;
s += count;
n -= count;