From 2361b2c8cb73267342d603514d86b003932603a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Frank=20K=C3=BChndel?= <frank.kuehndel@embedded-brains.de>
Date: Mon, 12 Oct 2020 17:11:18 +0200
Subject: shell/shell.c: Fix an implicit type cast

With some compiler warnings enabled, the implicit cast may trigger
a compiler warning. The explicit cast avoids this.
---
 cpukit/libmisc/shell/shell.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cpukit/libmisc/shell/shell.c b/cpukit/libmisc/shell/shell.c
index 77214d0be4..c5fc1f5c48 100644
--- a/cpukit/libmisc/shell/shell.c
+++ b/cpukit/libmisc/shell/shell.c
@@ -620,7 +620,9 @@ static int rtems_shell_line_editor(
         case 21:                        /* Control-U */
           if (col > 0)
           {
-            int clen = strlen (line);
+            /* strlen() returns size_t but fprintf("%*...") below requires
+             * int! */
+            int clen = (int) strlen (line);
             int bs;
 
             strcpy (line, line + col);
-- 
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