From: Eric Wong <e@80x24.org>
Date: Wed, 3 Mar 2021 13:48:54 +0000 (+0000)
Subject: eml: each_part: document IMAP user of the $all parameter
X-Git-Tag: v1.7.0~1042
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=e3cee251defa7a1d8d2ae56c334a4e6cf2ba935b;p=public-inbox.git

eml: each_part: document IMAP user of the $all parameter

I already forgot what it does and thought I was misusing
the API :x
---

diff --git a/lib/PublicInbox/Eml.pm b/lib/PublicInbox/Eml.pm
index 81a6632b..0697c3a5 100644
--- a/lib/PublicInbox/Eml.pm
+++ b/lib/PublicInbox/Eml.pm
@@ -234,6 +234,7 @@ sub mp_descend ($$) {
 # $cb - user-supplied callback sub
 # $arg - user-supplied arg (think pthread_create)
 # $once - unref body scalar during iteration
+# $all - used by IMAP server, only
 sub each_part {
 	my ($self, $cb, $arg, $once, $all) = @_;
 	my $p = mp_descend($self, $once // 0) or