mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-26 07:08:26 +08:00
38 lines
665 B
C
38 lines
665 B
C
/*
|
|
* COPYRIGHT (c) 2016.
|
|
* 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.rtems.org/license/LICENSE.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#define _POSIX_26_C_SOURCE
|
|
|
|
#include <devctl.h>
|
|
|
|
int test( void );
|
|
|
|
int test( void )
|
|
{
|
|
int result;
|
|
int fd;
|
|
int dcmd;
|
|
void *dev_data_ptr;
|
|
size_t nbyte;
|
|
int dev_info;
|
|
|
|
fd = -1;
|
|
dcmd = 0;
|
|
dev_data_ptr = NULL;
|
|
nbyte = 0;
|
|
|
|
result = posix_devctl(fd, dcmd, dev_data_ptr, nbyte, &dev_info);
|
|
|
|
return result;
|
|
}
|