INT 2C R - Cloaking - CALL PROTECTED-MODE PASSALONG CHAIN
Notes: when this interrupt is invoked in V86see Virtual-86 Mode mode, RM386 will invoke the first
in a chain of protected-mode handlers, and will only pass execution
to the V86-mode INT 2C handler if none of the handlers in the
passalong chain handle the call instead. This is the method by which
the real-mode stub of a cloaked application communicates with the
protected-mode portion.
the cloaking host calls the passalong chain with EAX=58494E33h ('WIN3')
when MS Windows starts up and with EAX=334E4958h ('3NIW') when
Windows shuts down; between these two broadcasts, the additional
Windows-only Cloaking services are available
this function was first introduced with RM386 (RAM-MAN/386) v6.00, the
memory manager included in Helix Software's Netroom
SeeAlso: INT 2C/AX=0009h,INT 2F/AX=4310h"Cloaking"