c-----------------------------------------------------------
c     Driver illustrating use of 'p329f' utility routines.
c-----------------------------------------------------------
      program      p329fsa

      implicit     none

      integer      iargc,  indlnb,  i4arg,   getu
      real*8       r8arg

      integer      arg1
      real*8       arg2
      character*64 arg3

      if( iargc() .ne. 3 ) go to 900

      arg1 = i4arg(1,-1)
      arg2 = r8arg(2,-1.0d0)
      call getarg(3,arg3)
      write(0,*) 'p329fsa: Integer argument ', arg1
      write(0,*) 'p329fsa: Real*8 argument ', arg2
      write(0,*) 'p329fsa: String argument ', 
     &           arg3(1:indlnb(arg3))
      write(0,*) 'p329fsa: Next available unit number ', getu()
      stop

 900  continue
         write(0,*) 'usage: p329fsa <i4arg> <r8arg> <sarg>'
      stop
      end