allow null callback for keyboard
commit1c6aa7310e20d0ed3d7a72a14558371c57e6e8ed
authortantricity <tantricity@258c5a1a-4f63-435d-9564-e8f6d34ab52c>
Sun, 17 May 2009 07:59:39 +0000 (17 07:59 +0000)
committertantricity <tantricity@258c5a1a-4f63-435d-9564-e8f6d34ab52c>
Sun, 17 May 2009 07:59:39 +0000 (17 07:59 +0000)
treed2027d47da9313ffc0338136f16d8f5571b904a3
parent7a85cfa5291c520afb207a793d6ea587979ddab8
allow null callback for keyboard

git-svn-id: https://devkitpro.svn.sourceforge.net/svnroot/devkitpro/trunk/libogc@3485 258c5a1a-4f63-435d-9564-e8f6d34ab52c
libwiikeyboard/keyboard.c