1 files changed, 4 insertions, 3 deletions
diff --git a/server/src/queryhandler.cc b/server/src/queryhandler.cc
index b78f8c4..b9ff7a1 100644
--- a/server/src/queryhandler.cc
+++ b/server/src/queryhandler.cc
@@ -62,7 +62,7 @@ typedef struct {
 
 #define SIOCGIFCONF 0x8912 // get iface list
 
-static in_addr_t getIP(char *interface)
+static in_addr_t getIP(const char *interface)
 {
   in_addr_t ret = 0;
   int numreqs = 30, sd, n;
@@ -112,7 +112,7 @@ static unsigned short getCounter()
 }
 
 static UID uid = {0,0,0,0};
-static std::string getUID(char *interface)
+static std::string getUID(const char *interface)
 {
   if(!uid.ip) uid.ip = getIP(interface);
 
@@ -188,7 +188,8 @@ std::string QueryHandler::exec()
   socket->write(buf, strlen(buf));
 
   // Terminate
-  socket->write("\0", 1);
+  char term[] = "\0";
+  socket->write(term, 1);
 
   // Wait for answer
   char abuf[64];