From cd68a1c52cd77029d5cb463ed65f10ebe011da6d Mon Sep 17 00:00:00 2001
From: Matt Robinson <git@nerdoftheherd.com>
Date: Thu, 17 Jul 2014 16:44:30 +0100
Subject: Cast empty string to char* to fix compiler warning
Stream::find(char *target) passes an empty terminator string to
Stream::findUntil(char *target, char *terminator) which caused a compiler
warning with the updated toolchain, so cast it to a char*.
---
cores/arduino/Stream.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'cores/arduino')
diff --git a/cores/arduino/Stream.cpp b/cores/arduino/Stream.cpp
index 39873aa..9c581be 100644
--- a/cores/arduino/Stream.cpp
+++ b/cores/arduino/Stream.cpp
@@ -75,7 +75,7 @@ void Stream::setTimeout(unsigned long timeout) // sets the maximum number of mi
// find returns true if the target string is found
bool Stream::find(char *target)
{
- return findUntil(target, "");
+ return findUntil(target, (char*)"");
}
// reads data from the stream until the target string of given length is found
--
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