sdi_freebcb(D3I) — UnixWare 2.01






       sdi_freebcb(D3I)                                    sdi_freebcb(D3I)


       NAME
             sdi_freebcb - free SDI breakup control block

       SYNOPSIS
             #include <sys/sdi.h>
             void sdi_freebcb(bcb_t *bcbp)

          Arguments
             bcbp      Pointer to a previously allocated bcb(D4) structure.

       DESCRIPTION
             sdi_freebcb frees the bcb structure, previously allocated by
             sdi_getbcb(D3I).  It also frees the physreq(D4) physical
             requirements structure.

          Return Values
             None.

       USAGE
             sdi_freebcb calls bcb_free(D3) to free the bcb breakup control
             block, and calls physreq_free(D3) to free the physreq(D4)
             physical requirements structure, using the initialized value
             in bcb_physreqp.

             sdi_freebcb should be called when the target drivers release
             control of the device.

          Level
             Base or Interrupt.

       REFERENCES
             bcb(D4), bcb_free(D3), physreq(D4), physreq_free(D3),
             sdi_getbcb(D3I)

       NOTICES
          Applicability
             sdi: 2











                           Copyright 1994 Novell, Inc.               Page 1
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