removed unneeded headers; fixed some warnings

1 files changed, 2 insertions, 5 deletions

diff --git a/src/dnstlsa.c b/src/dnstlsa.c
index 715bde1..0452761 100644
--- a/src/dnstlsa.c
+++ b/src/dnstlsa.c
@@ -1,12 +1,9 @@
 #include <unistd.h>
 
 #include "buffer.h"
-#include "byte.h"
-#include "dnsresolv.h"
 #include "exit.h"
 #include "getoptb.h"
 #include "logmsg.h"
-#include "str.h"
 #include "stralloc.h"
 
 #include "dns.h"
@@ -24,7 +21,7 @@ int main(int argc, char **argv)
   uint16 selector;
   uint16 type;
   char *port = "25";
-  char proto[7] = "._tcp.";
+  const char *proto = "._tcp.";
   char *host;
   unsigned char ch;
   int opt;
@@ -38,7 +35,7 @@ int main(int argc, char **argv)
     switch (opt) {
       case 'p': port = optarg; break;
       case 't': break;
-      case 'u': str_copy(proto, "._udp."); break;
+      case 'u': proto = "._udp."; break;
       case 'v': verbose = 1;
     }
   }