Using strdup.

src/prrt/receiver.c

@@ -6,9 +6,7 @@ PrrtReceiver *PrrtReceiver_create(const char *host, uint16_t port)
 {
     PrrtReceiver *recv = calloc(1, sizeof(PrrtReceiver));
     check_mem(recv);
-    uint32_t hostLength = (uint32_t) strlen(host);
-    recv->host_name = calloc(1, hostLength + 1);
-    memcpy((void *) recv->host_name, host, hostLength);
+    recv->host_name = strdup(host);
     recv->port = port;
 
     return recv;