From 90e60513b1fe6a39b8b30e4a557155a262920852 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Mon, 13 Jun 2016 08:49:46 -0600
Subject: [PATCH] New strtoul[l] functions need to include errno.h

---
 libc/stdlib/lib_strtoul.c  | 1 +
 libc/stdlib/lib_strtoull.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libc/stdlib/lib_strtoul.c b/libc/stdlib/lib_strtoul.c
index 9500947ec1..30ffbd31c3 100644
--- a/libc/stdlib/lib_strtoul.c
+++ b/libc/stdlib/lib_strtoul.c
@@ -40,6 +40,7 @@
 #include <nuttx/config.h>
 
 #include <stdlib.h>
+#include <errno.h>
 
 #include "libc.h"
 
diff --git a/libc/stdlib/lib_strtoull.c b/libc/stdlib/lib_strtoull.c
index 0ded0af961..fab588891b 100644
--- a/libc/stdlib/lib_strtoull.c
+++ b/libc/stdlib/lib_strtoull.c
@@ -41,6 +41,7 @@
 #include <nuttx/compiler.h>
 
 #include <stdlib.h>
+#include <errno.h>
 
 #include "libc.h"