From 698da597e1d80724841a8e2ec672c8df60563525 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Sun, 26 Nov 2023 05:34:10 +0900
Subject: [PATCH] varlinkctl: add short comment

---
 src/varlinkctl/varlinkctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/varlinkctl/varlinkctl.c b/src/varlinkctl/varlinkctl.c
index 36556642d3..64105c7ab2 100644
--- a/src/varlinkctl/varlinkctl.c
+++ b/src/varlinkctl/varlinkctl.c
@@ -376,6 +376,7 @@ static int verb_call(int argc, char *argv[], void *userdata) {
         arg_json_format_flags &= ~JSON_FORMAT_OFF;
 
         if (parameter) {
+                /* <argv[4]> is correct, as dispatch_verb() shifts arguments by one for the verb. */
                 r = json_parse_with_source(parameter, "<argv[4]>", 0, &jp, &line, &column);
                 if (r < 0)
                         return log_error_errno(r, "Failed to parse parameters at <argv[4]>:%u:%u: %m", line, column);