c dznrm2sub.f
c
c The program is a fortran wrapper for dznrm2.
c Witten by Keita Teranishi. 2/11/1998
c
subroutine dznrm2sub(n,x,incx,nrm2)
c
external dznrm2
double precision dznrm2,nrm2
integer n,incx
double complex x(*)
c
nrm2=dznrm2(n,x,incx)
return
end