t / t4018 / perl-skip-forward-declon commit hash.h: move SHA-1 implementation selection into a header file (f18f816)
   1package RIGHT;
   2
   3use strict;
   4use warnings;
   5use parent qw(Exporter);
   6our @EXPORT_OK = qw(round finalround);
   7
   8sub other; # forward declaration
   9
  10# ChangeMe