It was okay with use Login uncommented. The code I've is as follows

######### index.pl
#!C:/perl5.8/bin/perl.exe

use strict;
use warnings;
use diagnostics;
use CGI::Carp qw(fatalsToBrowser);

use lib 'C:/apache/www/modules';

#use Login;
use autouse Edit  => qw(&login &login2);

my %actions = (
   default  => \&default,
   login    =>  \&login,
   login2    =>  \&login2
);

# Thanks to fruiture for pointing this out...
$query = 'default' unless exists $actions{ $query };

&{ $actions{$query} }

sub default {
  # show default page
}

######### Login.pm
use strict;
use warnings;
use diagnostics;
use CGI::Carp qw(fatalsToBrowser);

sub login {
  # display login page
}

sub login2 {
  # process login
}

1;
[download]

# The package declaration and the code to
# do the exporting are absent in Login.pm
# Do I need to put them in?

package Login;

require Exporter;
our  @ISA = qw(Exporter);
our @EXPORT = qw(&login &login2);
[download]

Let me know if I've made any blunders :)

Let's go back to basics. To use autouse, you have to have a module that if you said use Login qw(login), it'd define and export a login() subroutine. Yes, that means you have to use Exporter in the proper fashion. I don't see that there.

Fix up your Login.pm file to be a proper module. Then try playing with autouse again. Something like:

## Login.pm
package Login;
use base qw(Exporter);
@EXPORT_OK = qw(login login2);
sub login { ... }
sub login2 { ... }
1;
## main:
use autouse Login => qw(login login2);
...
[download]

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

Thanks a zillion :)

I was a little unsure because even though I didn't have the two lines "use base qw(Exporter); @EXPORT_OK = qw(login login2);" in Login.pm, the code still works:

## Login.pm
package Login;
sub login { ... }
sub login2 { ... }
1;
## main:
use autouse Login => qw(login login2);
[download]

I thought it was something unusual about "autouse" that precluded the need to use Exporter in Login.pm. But now that I've learnt that Login.pm needs to be a proper module, I'll make the change right away :)