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SVR5 and SCO OpenServer 5

MemoryHandle(D4pccard)


MemoryHandle -- describes a PC Card memory area to allocate into a page of a window

Syntax (Used with unsupported service)

   #include <sys/lcs.h>
   #include <sys/lss.h>
   

Description

The MemoryHandle structure is used to select or return page information about a memory window to be allocated or is already allocated by the window handler.

Structure definition

   ulong  ulSourceOff
   ulong  ulDestOff
   ulong  ulCount
   ushort usAttributes

Structure members

The members are defined as:

ulsourceOff
Card source offset.

ulDestOff
Card destination offset.

ulCount
Number of bytes to transfer

usAttributes
Bit-mapped.


bits 0-1
reserved (reset to zero)

bit 2
disable erase before write (set to 1=true)

bit 3
verify after write

bits 4-15
reserved (reset to zero)

Usage

Hardware applicability

All

Version applicability

pccard: 1, 2, 3

References

CloseMemory(D3pccard), CopyMemory(D3pccard), ReadMemory(D4pccard), WriteMemory(D3pccard)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005