21 subroutine csconv2o(ma,na,a,mb,nb,b,c)
39 complex c(ma+mb-1,na+nb-1)
47 call caxpy(ma,btmp,a(1,k),1,c(i,j+k-1),1)
53 subroutine csconv2i(ma,na,a,mb,nb,b,c)
71 complex c(ma-mb+1,na-nb+1)
79 call caxpy(ma-mb+1,btmp,a(mb+1-i,k+nb-j),1,c(1,k),1)
subroutine csconv2i(ma, na, a, mb, nb, b, c)
subroutine csconv2o(ma, na, a, mb, nb, b, c)