$IO_SETUP_(Alpha_and_Integrity_servers)

   On Alpha and Integrity server systems, allocates resources for
   Fast I/O.

   This service accepts 64-bit addresses.

   Format

     SYS$IO_SETUP  func ,bufobj ,iosobj ,astadr ,flags

                   ,return_fandle

   C Prototype

     int sys$io_setup  (unsigned int func, struct _generic_64

                       *bufobj, struct _generic_64 *iosobj, void

                       (*astadr)(struct _iosa *), unsigned int

                       flags, unsigned __int64 *return_fandle);
 

Additional information available:

Arguments