Metadatacopystruct _MAILSLOT_CREATE_PARAMETERS { unsigned long MailslotQuota;/* 0x0 4 */ unsigned long MaximumMessageSize;/* 0x4 4 */ union _LARGE_INTEGER ReadTimeout;/* 0x8 8 */ unsigned char TimeoutSpecified;/* 0x10 1 */};/* source: NT 4.0 DDK (August 1996) PPC LIBCNTPR.LIB CodeView type records; _EPROCESS/_ETHREAD offsets match KDEXTPPC.DLL (NT 4.0 Server CD) */