From b8e317c2a634907810564598cde8cf691ef03d88 Mon Sep 17 00:00:00 2001
From: DongHun Kwak <dh0128.kwak@samsung.com>
Date: Fri, 16 Sep 2022 07:45:18 +0900
Subject: Imported Upstream version 2.3.1

---
 tools/gpg-card.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tools/gpg-card.c')

diff --git a/tools/gpg-card.c b/tools/gpg-card.c
index d9d626c..07e9232 100644
--- a/tools/gpg-card.c
+++ b/tools/gpg-card.c
@@ -22,6 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <ctype.h>
 #ifdef HAVE_LIBREADLINE
 # define GNUPG_LIBREADLINE_H_INCLUDED
 # include <readline/readline.h>
-- 
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