From cee0c5423ae1b306fc85960058adfd9574e4c91b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Sun, 11 Aug 2024 11:11:38 +0200
Subject: [PATCH] main: spell out the most common reason for setlocale() to
 fail

---
 main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main.c b/main.c
index b2266d88..15741012 100644
--- a/main.c
+++ b/main.c
@@ -425,7 +425,8 @@ main(int argc, char *const *argv)
          * that does not exist on this system, then the above call may return
          * NULL. We should just continue with the fallback method below.
          */
-        LOG_ERR("setlocale() failed");
+        LOG_ERR("setlocale() failed. The most common cause is that the "
+                "configured locale is not available, or has been misspelled");
     }
 
     LOG_INFO("locale: %s", locale != NULL ? locale : "<invalid>");