Diff.i

   1 %module Diff
   2 %{
   3     #include "/usr/local/include/gsl/gsl_diff.h"
   4 %}
   5
   6 %include "/usr/local/include/gsl/gsl_diff.h"
   7
   8
   9 %perlcode %{
  10 @EXPORT_OK = qw/
  11                gsl_diff_central
  12                gsl_diff_backward
  13                gsl_diff_forward
  14              /;
  15 %EXPORT_TAGS = ( all => [ @EXPORT_OK ] );
  16 %}