Arguments

 

handle

   OpenVMS usage:galaxy lock handle
   type:         quadword (unsigned)
   access:       read
   mechanism:    input by value
   The 64-bit lock handle that identifies the lock to be acquired.
   This value is returned by SYS$CREATE_GALAXY_LOCK.
 

timeout

   OpenVMS usage:wait timeout
   type:         longword (unsigned)
   access:       read
   mechanism:    input by value
   The 32-bit wait or spin timeout specified in 10 microsecond
   units. If not specified, defaults to 10 microseconds.
 

flags

   OpenVMS usage:bit mask
   type:         longword (unsigned)
   access:       read
   mechanism:    input by value
   Control flags defined by the GLOCKDEF macro: GLOCK$C_NOBREAK,
   GLOCK$C_NOSPIN, and GLOCK$C_NOWAIT.