From 046fe00b96be06efc7c903e6a898e9bb0374d0c3 Mon Sep 17 00:00:00 2001
From: chenrun1 <chenrun1@xiaomi.com>
Date: Thu, 13 Jul 2023 12:13:35 +0800
Subject: [PATCH] nsh_fscmd.c:fix "implicit declaration" warning.

Fix error: implicit declaration of function 'nsh_foreach_direntry' [-Werror=implicit-function-declaration] on file nsh_fscmds on some compiler versions.

Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
---
 nshlib/nsh.h        | 4 ++--
 nshlib/nsh_fscmds.c | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/nshlib/nsh.h b/nshlib/nsh.h
index 40e2bd0e3..9690f38ba 100644
--- a/nshlib/nsh.h
+++ b/nshlib/nsh.h
@@ -571,9 +571,9 @@
 #  undef NSH_HAVE_READFILE
 #endif
 
-/* nsh_foreach_direntry used by the ls and ps commands */
+/* nsh_foreach_direntry used by the ls and ps and fdinfo commands */
 
-#if defined(CONFIG_NSH_DISABLE_LS) && defined(CONFIG_NSH_DISABLE_PS)
+#if defined(CONFIG_NSH_DISABLE_LS) && defined(CONFIG_NSH_DISABLE_PS) && defined(CONFIG_NSH_DISABLE_FDINFO)
 #  undef NSH_HAVE_FOREACH_DIRENTRY
 #endif
 
diff --git a/nshlib/nsh_fscmds.c b/nshlib/nsh_fscmds.c
index 1874b05d5..62a202e45 100644
--- a/nshlib/nsh_fscmds.c
+++ b/nshlib/nsh_fscmds.c
@@ -42,6 +42,8 @@
 #include <errno.h>
 #include <debug.h>
 
+#include "nsh.h"
+
 #if !defined(CONFIG_DISABLE_MOUNTPOINT)
 #  include <sys/mount.h>
 #  include <sys/boardctl.h>