On Sat, 2004-02-07 at 17:16, Casper Hornstrup wrote: > Well, on i386 RtlZeroMemory is a macro that expands to memset which is > cdecl. Look at WinDbg disassembly of ntoskrnl... RtlZeroMemory does a "retn 8" (nt 5.0 sp4). -Vizzini