From 40297065838f1bf9ba7c110333379770cc402990 Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Wed, 3 Jun 2020 11:25:07 +0800
Subject: [PATCH] libc: tmpfile shouldn't hardcode the folder to /tmp

use P_tmpdir macro instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
---
 libs/libc/stdio/lib_tmpfile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/libc/stdio/lib_tmpfile.c b/libs/libc/stdio/lib_tmpfile.c
index 5c27de8927..1965c09c55 100644
--- a/libs/libc/stdio/lib_tmpfile.c
+++ b/libs/libc/stdio/lib_tmpfile.c
@@ -32,7 +32,7 @@
 
 FAR FILE *tmpfile(void)
 {
-  char path[L_tmpnam] = "/tmp/XXXXXX.tmp";
+  char path[L_tmpnam] = P_tmpdir "/XXXXXX.tmp";
   FAR FILE *fp = NULL;
   int fd;