GETUSER

 Function
  Fill the system variables (U_...) with values from the current users
  user information record.

 Syntax
  GETUSER   No arguments are required

 Remarks
  There are many predeclared system variables which may be used to access
  and change user information.  However, their values are undefined until
  you use the GETUSER statement, and any changes you make don't take hold
  until you use the PUTUSER statement.

 Examples
  IF (PSA(3)) THEN
   GETUSER
   INPUT "Addr 1",U_ADDR(0)
   INPUT "Addr 2",U_ADDR(1)
   INPUT "City  ",U_ADDR(2)
   INPUT "State ",U_ADDR(3)
   INPUT "ZIP   ",U_ADDR(4)
   INPUT "Cntry ",U_ADDR(5)
   PUTUSER
  ENDIF