[glib: 12/12] Merge branch 'fix_more_warnings' into 'master'

[Philip Withnall <pwithnall src gnome org>]

commit 53834ee31960fc292bbf89d455e12b5a279df324
Merge: 56ddba7c3 82fc86dcd
Author: Philip Withnall <philip tecnocode co uk>
Date:   Thu May 13 12:04:42 2021 +0000

    Merge branch 'fix_more_warnings' into 'master'
    
    Fix more warnings (clang)
    
    See merge request GNOME/glib!2091

 docs/reference/glib/glib-sections.txt |   1 +
 gio/gio-tool-cat.c                    |   2 +-
 gio/gio-tool-copy.c                   |   2 +-
 gio/gio-tool-info.c                   |   2 +-
 gio/glib-compile-schemas.c            |   2 +-
 gio/tests/socket-client.c             |   2 +-
 gio/tests/socket-server.c             |   2 +-
 glib/goption.c                        |   2 +-
 glib/goption.h                        |  18 ++++++
 glib/tests/option-argv0.c             |   2 +-
 glib/tests/option-context.c           | 118 +++++++++++++++++-----------------
 glib/tests/spawn-path-search-helper.c |   2 +-
 glib/tests/utf8-validate.c            |   2 +-
 13 files changed, 88 insertions(+), 69 deletions(-)
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