SVR5
mdi_close_file(D3mdi)
mdi_close_file --
close regular file opened with mdi_open_file
Synopsis
#include <sys/types.h>
#include <sys/stream.h>
#include <sys/stropt.h>
#include <sys/mdi.h>
#include <sys/ddi.h>
void mdi_close_file(mdi_file_t handle);
Description
mdi_close_file( )
closes the file opened with the
mdi_open_file(D3mdi)
function.
Arguments
handle-
The mdi_file_t handle returned by the
mdi_open_file(D3mdi)
function.
Return values
None.
Usage
This function is typically called from the MDI driver's
_load(D2mdi)
entry point after the information required
to initialize the driver has been obtained.
Context and synchronization
Blockable
context
at a time when it is safe to lower the system
interrupt priority (ipl) to plbase.
Hardware applicability
All
Version applicability
mdi:
2, 2.1
Differences between versions
In MDI version 2, the syntax of
mdi_close_file( )
was
void mdi_close_file(void *ptr);
ptr is the pointer to the buffer obtained with
mdi_open_file(D3mdi).
This function is not supported in MDI on SCO OpenServer systems.
References
_load(D2mdi),
mdi_open_file(D3mdi),
mdi_read_file(D3mdi)
Examples
See the
mdi_open_file(D3mdi)
page for a code fragment that illustrates
mdi_close_file( ).
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005