From 0d33d38334cae909a66c74187a36b5833afb8093 Mon Sep 17 00:00:00 2001
From: Yann Gautier <yann.gautier@foss.st.com>
Date: Mon, 3 Oct 2022 09:30:34 +0200
Subject: [PATCH] fix(st): add missing string.h include

Since patch on libc refactoring, there is a compilation error with
STM32MP_USB_PROGRAMMER=1:
plat/st/common/stm32cubeprogrammer_usb.c:81:35: error:
 implicit declaration of function 'strnlen'
 [-Werror=implicit-function-declaration]
      length += strnlen((char *)&dfu->buffer[GET_PHASE_LEN],

The string.h header file should be included.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I1fbb2d9714cbc0d0640cb5e3c5ae8201dbfbe14e
---
 plat/st/common/stm32cubeprogrammer_usb.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plat/st/common/stm32cubeprogrammer_usb.c b/plat/st/common/stm32cubeprogrammer_usb.c
index 19a6bbae8..75e803859 100644
--- a/plat/st/common/stm32cubeprogrammer_usb.c
+++ b/plat/st/common/stm32cubeprogrammer_usb.c
@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2021, STMicroelectronics - All Rights Reserved
+ * Copyright (c) 2021-2022, STMicroelectronics - All Rights Reserved
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include <assert.h>
 #include <errno.h>
+#include <string.h>
 
 #include <tools_share/firmware_image_package.h>