Sort out muddle of editing on three machines ...
[p5sagit/p5-mst-13.2.git] / ext / Devel / PPPort / ppport_h.PL
1 package Devel::PPPort; 
2 sub bootstrap {}; 
3 require "PPPort.pm";
4 WriteFile("ppport.tmp");
5 {
6     local $/;
7     my $old = '';
8     my $new = '';
9     $old = <FH> if open(FH, "ppport.h");        close FH;
10     $new = <FH> if open(FH, "ppport.tmp");      close FH;
11     if ($old ne $new) {
12         unlink("ppport.h");
13         rename("ppport.tmp", "ppport.h");
14     }
15     unlink("ppport.tmp");
16 }
17