Microsoft Windows CE 3.0  

NDIS_BUFFER_LINKAGE

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This macro returns a pointer to a linked buffer as long as it has a pointer to a buffer descriptor.

PVOID NDIS_BUFFER_LINKAGE(
IN PNDIS_BUFFER
Buffer
);

Parameters

Buffer
Pointer to a buffer descriptor, which must not be chained to a packet descriptor.

Return Values

A pointer to the structure member containing the linkage indicates success. NULL indicates failure.

Remarks

This macro allows a driver to queue allocated buffer descriptors without having to supply its own buffer descriptor linkage.

A driver that uses this macro can be funning at any IRQL.

Requirements

Runs on Versions Defined in Include Link to
Windows CE OS 2.0 and later Ndis.h    
Note   This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.

See Also

NdisAllocateBuffer



 Last updated on Tuesday, July 13, 2004

© 2004 Microsoft Corporation. All rights reserved.