From 00cebaacace8d3c77655bc7ce751a0aa5abd0784 Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Sun, 28 Feb 2021 05:07:02 +0800
Subject: add RT_KERVICE_USING_STDLIB

---
 src/Kconfig    | 4 ++++
 src/kservice.c | 5 +++++
 2 files changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/Kconfig b/src/Kconfig
index 803c827e51..5bc9adda52 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -116,6 +116,10 @@ config RT_TIMER_THREAD_STACK_SIZE
 
 endif
 
+config RT_KERVICE_USING_STDLIB
+    bool "Enable kservice to use standard C library"
+    default n
+
 menuconfig RT_DEBUG
     bool "Enable debugging features"
     default y
diff --git a/src/kservice.c b/src/kservice.c
index 9fc3971c7e..29097bafac 100644
--- a/src/kservice.c
+++ b/src/kservice.c
@@ -17,6 +17,7 @@
  * 2013-06-24     Bernard      remove rt_kprintf if RT_USING_CONSOLE is not defined.
  * 2013-09-24     aozima       make sure the device is in STREAM mode when used by rt_kprintf.
  * 2015-07-06     Bernard      Add rt_assert_handler routine.
+ * 2021-02-28     Meco Man     add RT_KERVICE_USING_STDLIB
  */
 
 #include <rtthread.h>
@@ -280,6 +281,8 @@ RT_WEAK void *rt_memcpy(void *dst, const void *src, rt_ubase_t count)
 }
 RTM_EXPORT(rt_memcpy);
 
+#ifndef RT_KERVICE_USING_STDLIB
+
 /**
  * This function will move memory content from source address to destination
  * address.
@@ -506,6 +509,8 @@ rt_size_t rt_strlen(const char *s)
 }
 RTM_EXPORT(rt_strlen);
 
+#endif /*RT_KERVICE_USING_STDLIB*/
+
 #ifdef RT_USING_HEAP
 /**
  * This function will duplicate a string.
-- 
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