NXIoVec_t

Holds information about a read or write operation vector.

Service:File and Directory

Structure

  #include <nks/fsio.h>
  
  typedef struct 
  {
     size_t        ivLength;
     uint32_t      reserved;
     void         *ivBuffer;   
     void         *ivOpRef;
  } NXIoVec_t;

Fields

ivLength: Specifies the length of the I/O buffer pointed to by the ivBuffer field.
reserved: Reserved.
ivBuffer: Points to the buffer to review data for a read operation or to supply data for a write operation.
ivOpRef: Specifies an application-maintained reference. The caller can put any value into this field (such as an integer or an address of a data structure) and is ensured of its preservation throughout the call.