diff options
Diffstat (limited to 'lib/unistr/u-stpncpy.h')
| -rw-r--r-- | lib/unistr/u-stpncpy.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/unistr/u-stpncpy.h b/lib/unistr/u-stpncpy.h index 09bf434c..4d6dd3c7 100644 --- a/lib/unistr/u-stpncpy.h +++ b/lib/unistr/u-stpncpy.h @@ -1,5 +1,5 @@ /* Copy UTF-8/UTF-16/UTF-32 string. - Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc. + Copyright (C) 1999, 2002, 2006, 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 @@ -23,8 +23,12 @@ FUNC (UNIT *dest, const UNIT *src, size_t n) /* This behavior is rarely useful, but it is here for consistency with strncpy and wcsncpy. */ - for (; n > 0; n--) - *dest++ = 0; + { + UNIT *destptr = dest; - return dest - 1; + for (; n > 0; n--) + *destptr++ = 0; + } + + return dest; } |