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/*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems.h>
#include <rtems/io.h>
#include "devfs.h"
ssize_t devFS_write(
rtems_libio_t *iop,
const void *buffer,
size_t count
)
{
rtems_libio_rw_args_t args;
rtems_status_code status;
const devFS_node *np = iop->pathinfo.node_access;
args.iop = iop;
args.offset = iop->offset;
args.buffer = (void *) buffer;
args.count = count;
args.flags = iop->flags;
args.bytes_moved = 0;
status = rtems_io_write(
np->major,
np->minor,
(void *) &args
);
if ( status )
return rtems_deviceio_errno(status);
return (ssize_t) args.bytes_moved;
}
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