From 4758bdc8a35c3604f8b6dd72b3d49e7bc5ff9b1e Mon Sep 17 00:00:00 2001
From: Jan Breuer <jan.breuer@jaybee.cz>
Date: 周日, 19 4月 2015 05:51:20 +0800
Subject: [PATCH] Add test for command tree traversal

---
 libscpi/inc/scpi/config.h |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/libscpi/inc/scpi/config.h b/libscpi/inc/scpi/config.h
index aee1951..48ad3e9 100644
--- a/libscpi/inc/scpi/config.h
+++ b/libscpi/inc/scpi/config.h
@@ -64,8 +64,9 @@
 #endif
 
 /* AVR libc */
-#if defined(__AVR_LIBC_VERSION__)
-#define HAVE_DTOSTRE
+#if defined(__AVR__)
+#include <stdlib.h>
+#define HAVE_DTOSTRE            1
 #endif
 
 /* ======== test strnlen ======== */
@@ -98,7 +99,7 @@
 #endif
 
 #if HAVE_DTOSTRE
-#define SCPI_doubleToStr(v, s, l) strlen(dtostre((v), (s), 6, DTOSTR_PLUS_SIGN | DTOSTRE_ALWAYS_SIGN | DTOSTR_UPPERCASE))
+#define SCPI_doubleToStr(v, s, l) strlen(dtostre((v), (s), 6, DTOSTR_PLUS_SIGN | DTOSTR_ALWAYS_SIGN | DTOSTR_UPPERCASE))
 #else
 #define SCPI_doubleToStr(v, s, l) snprintf((s), (l), "%lg", (v))
 #endif

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