_os_filespec Struct Reference

A pointer to OS_FILESPEC will be passed as the arg to DEVICELIST_IOCTL routine when opcode is DeviceIOCtl_OSDeviceName. More...

#include "swdevice.h"

Data Fields
uint8 *	current_device
	"null terminated string" cwdevice for the existing file
OS_FILESPEC_NAME	current_filename
	"string" filespec filename for the existing file
OS_FILESPEC_NAME	buffer
	"string" filespec filename

Detailed Description

A pointer to OS_FILESPEC will be passed as the arg to DEVICELIST_IOCTL routine when opcode is DeviceIOCtl_OSDeviceName.

The filename specifies the name of a file for which an %os% device filename is required.

On entry to DEVICELIST_IOCTL the buffer member must contain a pointer to and the length of the buffer to be written to. If the call is successful buffer.len will contain the byte count of the contents written into the buffer.

---

The documentation for this struct was generated from the following file:

• lib/interface/swdevice.h