More fixes.

src/remote.cpp

@@ -226,9 +226,9 @@ void remoteInit()
     remoteInitFnc();
 }
 
-void remotePutPacket(char *packet)
+void remotePutPacket(const char *packet)
 {
-  char *hex = "0123456789abcdef";  
+  const char *hex = "0123456789abcdef";  
   char buffer[1024];
 
   size_t count = strlen(packet);

src/snd_interp.h

@@ -32,4 +32,4 @@ void interp_reset(int ch);
 inline void interp_push(int ch, int sample);
 inline int interp_pop(int ch, double rate); */
 
-#endif
+#endif