style: Detabify indentation of the C code maintained by the core.

This just detabifies to get rid of the mixed tab/space indentation.

Applying consistent indentation and dealing with other tabs are another issue.

Done with `expand -i`.

* vutil.* left alone, it's part of version.
* Left regen managed files alone for now.

1 files changed, 1 insertions, 1 deletions

diff --git a/regen.pl b/regen.pl
index 71a6eda60a..b4a6eb54c6 100644
--- a/regen.pl
+++ b/regen.pl
@@ -15,7 +15,7 @@ use strict;
 
 my $tap = $ARGV[0] && $ARGV[0] eq '--tap' ? '# ' : '';
 foreach my $pl (map {chomp; "regen/$_"} <DATA>) {
-  my @command =  ($^X, '-I.', $pl, @ARGV);
+  my @command =  ($^X, '-I.', '-Ilib', $pl, @ARGV);
   print "$tap@command\n";
   system @command
     and die "@command failed: $?"