[PATCH 2/4] nntp: move LINE_MAX constant to the top

[Eric Wong <e@80x24.org>]

It'll be accessible from other places, and there was no real
point in having it declared inside a sub.
---
 lib/PublicInbox/NNTP.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/NNTP.pm b/lib/PublicInbox/NNTP.pm
index 9b8b81ec..631fd3c7 100644
--- a/lib/PublicInbox/NNTP.pm
+++ b/lib/PublicInbox/NNTP.pm
@@ -18,6 +18,7 @@ PublicInbox::DS->import(qw(now));
 use Digest::SHA qw(sha1_hex);
 use Time::Local qw(timegm timelocal);
 use constant {
+	LINE_MAX => 512, # RFC 977 section 2.3
 	r501 => '501 command syntax error',
 	r221 => '221 Header follows',
 	r224 => '224 Overview information follows (multi-line)',
@@ -954,7 +955,6 @@ sub event_step {
 	# only read more requests if we've drained the write buffer,
 	# otherwise we can be buffering infinitely w/o backpressure
 
-	use constant LINE_MAX => 512; # RFC 977 section 2.3
 	my $rbuf = $self->{rbuf} // (\(my $x = ''));
 	my $r = 1;
 
-- 
EW