msvcrt: Add support for sprintf_s
nerv at dawncrow.de
Mon Jan 11 11:41:43 CST 2010
Chris Robinson schrieb:
> This doesn't seem correct to me. According to MSDN, sprintf_s checks for valid
> formatting chars (in addition to the buffer and format arguments) and invokes
> an invalid parameter handler if something bad turns up. It then returns -1
> with errno set to EINVAL if execution is allowed to continue. Additionally, if
> the buffer is too small to hold the resulting string, it is made an empty
> string and invokes the invalid parameter handler. It also guarantees the
> output buffer is null terminated.
Looks like some further testing is needed, we can not depend on msdn.
Best Regards, André Hentschel
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