From bc4780b8ba87528377564d4c8db838d17c05df7d Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Wed, 18 Nov 2020 07:31:24 +0900
Subject: [PATCH] libs/libc/uuid/lib_uuid_from_string.c: Fix scanf format
 warnings

---
 libs/libc/uuid/lib_uuid_from_string.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libs/libc/uuid/lib_uuid_from_string.c b/libs/libc/uuid/lib_uuid_from_string.c
index 4b6e962a2a..6dd4329f98 100644
--- a/libs/libc/uuid/lib_uuid_from_string.c
+++ b/libs/libc/uuid/lib_uuid_from_string.c
@@ -22,6 +22,7 @@
  * Included Files
  ****************************************************************************/
 
+#include <inttypes.h>
 #include <stdio.h>
 #include <string.h>
 #include <uuid.h>
@@ -79,7 +80,10 @@ void uuid_from_string(const char *s, uuid_t *u, uint32_t *status)
     }
 
   n = sscanf(s,
-        "%8x-%4hx-%4hx-%2hhx%2hhx-%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx",
+        "%08" SCNx32 "-%04" SCNx16 "-%04" SCNx16
+        "-%02" SCNx8 "%02" SCNx8
+        "-%02" SCNx8 "%02" SCNx8 "%02" SCNx8
+        "%02" SCNx8 "%02" SCNx8 "%02" SCNx8,
         &u->time_low, &u->time_mid, &u->time_hi_and_version,
         &u->clock_seq_hi_and_reserved, &u->clock_seq_low, &u->node[0],
         &u->node[1], &u->node[2], &u->node[3], &u->node[4], &u->node[5]);