Inside Macintosh: Devices /

Chapter 4 - SCSI Manager 4.3 / SCSI Manager 4.3 Reference

SCSI Manager 4.3 Functions / SIM Support Functions

ExitingSIM

The ExitingSIM function is the counterpart to the EnteringSIM function.

void ExitingSIM();

DESCRIPTION

The ExitingSIM function informs the XPT that the SIM is about to pass control to an external routine that might cause a page fault. A SIM must call this function before returning to the XPT or calling a completion routine.

SPECIAL CONSIDERATIONS

You get the address of this function from the ExitingSIM field of the SIM initialization record.

SEE ALSO

See "Writing a SCSI Interface Module," beginning on page 4-15, for more information about using this function.

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