[glib] (2 commits) ...Merge branch 'update-inout-annotations' into 'main'

From: Philip Withnall <pwithnall src gnome org>
To: commits-list gnome org
Cc:
Subject: [glib] (2 commits) ...Merge branch 'update-inout-annotations' into 'main'
Date: Mon, 25 Apr 2022 10:28:40 +0000 (UTC)

Summary of changes:

  39378b2... Add inout annotations for g_iconv
  231a4bb... Merge branch 'update-inout-annotations' into 'main'