1 files changed, 4 insertions, 11 deletions
diff --git a/src/tool/server.cc b/src/tool/server.cc
index 120e450..164d6a5 100644
--- a/src/tool/server.cc
+++ b/src/tool/server.cc
@@ -14,13 +14,6 @@
 
 #include <openssl/base.h>
 
-#include <string>
-#include <vector>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <sys/types.h>
-
 #include <openssl/err.h>
 #include <openssl/ssl.h>
 
@@ -30,19 +23,19 @@
 
 static const struct argument kArguments[] = {
     {
-     "-accept", true,
+     "-accept", kRequiredArgument,
      "The port of the server to bind on; eg 45102",
     },
     {
-     "-cipher", false,
+     "-cipher", kOptionalArgument,
      "An OpenSSL-style cipher suite string that configures the offered ciphers",
     },
     {
-      "-key", false,
+      "-key", kOptionalArgument,
       "Private-key file to use (default is server.pem)",
     },
     {
-     "", false, "",
+     "", kOptionalArgument, "",
     },
 };