X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FSound%2Fmorse.cxx;h=1563841ab7fee87567a2a4a6e4464e4a7145a367;hb=6bf47cd248ed388e6a4dd3ffa2d00977b00b62fb;hp=379c1574881f526370d04408033c54182d5e9a38;hpb=312447c565ec410f52353ba22d305cf470e9ba33;p=flightgear.git

diff --git a/src/Sound/morse.cxx b/src/Sound/morse.cxx
index 379c15748..1563841ab 100644
--- a/src/Sound/morse.cxx
+++ b/src/Sound/morse.cxx
@@ -24,7 +24,10 @@
 
 #include "morse.hxx"
 
+#include <simgear/sound/sample_openal.hxx>
+
 #include <cstring>
+#include <stdlib.h>
 
 static const char DI = '1';
 static const char DIT = '1';
@@ -134,7 +137,7 @@ bool FGMorse::cust_init(const int freq ) {
 
 
 // make a SGSoundSample morse code transmission for the specified string
-SGSoundSample *FGMorse::make_ident( const string& id, const int freq ) {
+SGSoundSample *FGMorse::make_ident( const std::string& id, const int freq ) {
 
     char *idptr = (char *)id.c_str();