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-rw-r--r--c/src/libmisc/devnull/devnull.c180
1 files changed, 0 insertions, 180 deletions
diff --git a/c/src/libmisc/devnull/devnull.c b/c/src/libmisc/devnull/devnull.c
deleted file mode 100644
index 3d55b9be7a..0000000000
--- a/c/src/libmisc/devnull/devnull.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/* /dev/null
- *
- * Derived from rtems' stub driver.
- *
- * Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
- *
- * COPYRIGHT (c) 1989-2000.
- * On-Line Applications Research Corporation (OAR).
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.OARcorp.com/rtems/license.html.
- *
- * $Id$
- */
-
-#include <rtems.h>
-#include <rtems/devnull.h>
-#include <rtems/libio.h>
-
-/* null_initialize
- *
- * This routine is the null device driver init routine.
- *
- * Input parameters:
- * major - device major number
- * minor - device minor number
- * pargp - pointer to parameter block
- *
- * Output parameters:
- * rval - NULL_SUCCESSFUL
- */
-
-rtems_unsigned32 NULL_major;
-static char initialized;
-
-rtems_device_driver null_initialize(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- rtems_device_driver status;
-
- if ( !initialized ) {
- initialized = 1;
-
- status = rtems_io_register_name(
- "/dev/null",
- major,
- (rtems_device_minor_number) 0
- );
-
- if (status != RTEMS_SUCCESSFUL)
- rtems_fatal_error_occurred(status);
-
- NULL_major = major;
- }
-
- return RTEMS_SUCCESSFUL;
-}
-
-/* null_open
- *
- * This routine is the null device driver open routine.
- *
- * Input parameters:
- * major - device major number
- * minor - device minor number
- * pargb - pointer to open parameter block
- *
- * Output parameters:
- * rval - NULL_SUCCESSFUL
- */
-
-rtems_device_driver null_open(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- return NULL_SUCCESSFUL;
-}
-
-
-/* null_close
- *
- * This routine is the null device driver close routine.
- *
- * Input parameters:
- * major - device major number
- * minor - device minor number
- * pargb - pointer to close parameter block
- *
- * Output parameters:
- * rval - NULL_SUCCESSFUL
- */
-
-rtems_device_driver null_close(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- return NULL_SUCCESSFUL;
-}
-
-
-/* null_read
- *
- * This routine is the null device driver read routine.
- *
- * Input parameters:
- * major - device major number
- * minor - device minor number
- * pargp - pointer to read parameter block
- *
- * Output parameters:
- * rval - NULL_SUCCESSFUL
- */
-
-rtems_device_driver null_read(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- return NULL_SUCCESSFUL;
-}
-
-
-/* null_write
- *
- * This routine is the null device driver write routine.
- *
- * Input parameters:
- * major - device major number
- * minor - device minor number
- * pargp - pointer to write parameter block
- *
- * Output parameters:
- * rval - NULL_SUCCESSFUL
- */
-
-rtems_device_driver null_write(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp;
-
- if ( rw_args )
- rw_args->bytes_moved = rw_args->count;
-
- return NULL_SUCCESSFUL;
-}
-
-
-/* null_control
- *
- * This routine is the null device driver control routine.
- *
- * Input parameters:
- * major - device major number
- * minor - device minor number
- * pargp - pointer to cntrl parameter block
- *
- * Output parameters:
- * rval - NULL_SUCCESSFUL
- */
-
-rtems_device_driver null_control(
- rtems_device_major_number major,
- rtems_device_minor_number minor,
- void *pargp
-)
-{
- return NULL_SUCCESSFUL;
-}