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Inside Macintosh: Files /
Chapter 2 - File Manager / File Manager Reference
Utility Routines

Obtaining Queue Headers

You can use the functions GetFSQHdr, GetVCBQHdr, and GetDrvQHdr to obtain a pointer to the header of the file I/O queue, the VCB queue, and the drive queue, respectively. See the chapter "Queue Utilities" in Inside Macintosh: Operating System Utilities for a description of queues and the format of a queue header.


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© Apple Computer, Inc.
2 JUL 1996