The return value of scnprintf() never exceeds @size.
Patch is against 2.6.20-rc6-mm3
Signed-off-by: Martin Peschke <[email protected]>
---
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, ...)