Kees Jongenburger 51b1cfd6ea libminc:vsnprintf add support for NULL destination pointer.
-Add support for returning the amount of characters that would have been
written if the buffer was large enough.
-Protect code against NULL dereference.

Change-Id: Ifb2041f4757e8a99f255d94768ba19621bc0ea16

http://gerrit.minix3.org/#/c/2560/
2014-07-28 17:05:38 +02:00
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2014-07-28 17:05:23 +02:00
2014-07-28 17:05:23 +02:00