a) DOS/32 Advanced will
copy the environment provided by the protected mode program into conventional
(DOS) memory where it can be reached by the real mode DOS.
b) This function will
return an error (EAX=0FFFFFFFFh and CF set) when there was not enough conventional
(DOS) memory for the protected mode program's environment, or when the
DPMI host could not allocate a selector for the allocated memory block.
c) The only supported
sub-function is AL=00h.
Refer to "DOS/32
Advanced Technical Reference" documentation for more information on
how to use this function and how to spawn programs under DOS/32 Advanced
DOS Extender.