de89d3bc
 dmayerich
Initial commit.
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module intrinsics
!
! compiler-dependent intrinsic functions.
!
!
! last revised: 15 January 2011
!
implicit none
contains
!
! system clock
!
real function mytime()
implicit none
real :: etime
real(4), parameter :: x=0.
real :: t(2)
! mytime=secnds(x)
mytime=etime(t)
end function mytime
! flush is one of the best named functions in fortran, although it does not do what I think it should. This function flushes
! the buffer to print unit i, so when the unit is flushed, all data written to the open file will appear in the file.
! Not all compilers have this function.
subroutine flush(i)
implicit none
integer :: i
flush(i)
end subroutine flush
!
! number of command-line arguments.
!
integer function mstm_nargs()
implicit none
integer nargs
! mstm_nargs=nargs()
mstm_nargs=iargc()
end function mstm_nargs
!
! command line argument retrieval
!
subroutine mstm_getarg(char)
implicit none
integer :: istat
character(*) :: char
! call getarg(1,char,istat)
call getarg(1,char)
end subroutine mstm_getarg
end module intrinsics
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