From 9b8eedd2186345b08e55960f1d2e048af4cd4736 Mon Sep 17 00:00:00 2001
From: Alan Carvalho de Assis <acassis@gmail.com>
Date: Tue, 20 Jun 2023 21:36:48 -0300
Subject: [PATCH] lib_strftime: Also fix %l to avoid printing 0:xx AM/PM

---
 libs/libc/time/lib_strftime.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libs/libc/time/lib_strftime.c b/libs/libc/time/lib_strftime.c
index f8342c2d675..68836677196 100644
--- a/libs/libc/time/lib_strftime.c
+++ b/libs/libc/time/lib_strftime.c
@@ -305,7 +305,8 @@ size_t strftime(FAR char *s, size_t max, FAR const char *format,
 
            case 'l':
              {
-               len = snprintf(dest, chleft, "%2d", tm->tm_hour % 12);
+               len = snprintf(dest, chleft, "%2d", (tm->tm_hour % 12) != 0 ?
+                                                   (tm->tm_hour % 12) : 12);
              }
              break;