Messages in this thread Patch in this message | | | Subject | [Resend][Patch] fixing a comment | From | Martin Peschke <> | Date | Mon, 05 Feb 2007 15:58:23 +0100 |
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The return value of scnprintf() never exceeds @size.
Patch is against 2.6.20-rc6-mm3
Signed-off-by: Martin Peschke <mp3@de.ibm.com> ---
vsprintf.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/lib/vsprintf.c 2007-02-02 19:12:09.000000000 +0100 +++ b/lib/vsprintf.c 2007-02-05 13:56:02.000000000 +0100 @@ -554,8 +554,7 @@ EXPORT_SYMBOL(snprintf); * @...: Arguments for the format string * * The return value is the number of characters written into @buf not including - * the trailing '\0'. If @size is <= 0 the function returns 0. If the return is - * greater than or equal to @size, the resulting string is truncated. + * the trailing '\0'. If @size is <= 0 the function returns 0. */ int scnprintf(char * buf, size_t size, const char *fmt, ...)
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