From ad7617a528dc93ec795cf2ccacbbb2336e6a4319 Mon Sep 17 00:00:00 2001
From: Philip Withnall <pwithnall@endlessos.org>
Date: Thu, 23 Dec 2021 17:43:02 +0000
Subject: [PATCH] gmain: Add a clarifying comment about exit statuses vs wait
 statuses

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Helps: #2216

(cherry-picked from commit 7b93693ab3007670a3d95d6ac3cb9260c5643493)
---
 glib/gmain.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/glib/gmain.c b/glib/gmain.c
index 94aa1152a..f33f55fd1 100644
--- a/glib/gmain.c
+++ b/glib/gmain.c
@@ -342,6 +342,8 @@ struct _GChildWatchSource
 {
   GSource     source;
   GPid        pid;
+  /* On Unix this is a wait status, which is the thing you pass to WEXITSTATUS()
+   * to get the status returned from the process’ main() or passed to exit(): */
   gint        child_status;
 #ifdef G_OS_WIN32
   GPollFD     poll;