winmm: Accept the ancient, smaller MIDIHDR.
[wine] / include / sipbase.h
2006-05-23  Jonathan ErnstUpdate the address of the Free Software Foundation.
2003-08-28  Dimitrie O. PaunUse angle brackets (<>) rather than quotes ("") for...
2002-09-09  Patrik StridvallAdd and use the header files mssip.h and sipbase.h.