Add explicit cast (esp8266#1903)

nafep · Apr 13, 2016 · 84daa1a · 84daa1a
1 parent 4638000
commit 84daa1a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp b/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp
@@ -855,7 +855,7 @@ bool HTTPClient::sendHeader(const char * type)
 
     header += _headers + "\r\n";
 
-    return (_tcp->write(header.c_str(), header.length()) == header.length());
+    return (_tcp->write((const uint8_t *) header.c_str(), header.length()) == header.length());
 }
 
 /**