From 9b2216507237ce4a850da6d44a34cbd141ec1615 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Sat, 12 May 2012 21:13:56 +0900
Subject: [PATCH] Updated usage output for example programs

---
 examples/spdycat.cc |  5 +++--
 examples/spdyd.cc   | 14 ++++++--------
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/examples/spdycat.cc b/examples/spdycat.cc
index 0d1c828..ae3cedc 100644
--- a/examples/spdycat.cc
+++ b/examples/spdycat.cc
@@ -394,7 +394,7 @@ int run(char **uris, int n)
 void print_usage(std::ostream& out)
 {
   out << "Usage: spdycat [-Onv3] [-t <SECONDS>] [-w <WINDOW_BITS>] [--cert=<CERT>]\n"
-      << "               [--key=<KEY>] URI..."
+      << "               [--key=<KEY>] <URI>..."
       << std::endl;
 }
 
@@ -412,7 +412,8 @@ void print_help(std::ostream& out)
       << "                       filename. Not implemented yet.\n"
       << "    -3, --spdy3        Only use SPDY/3.\n"
       << "    -t, --timeout=<N>  Timeout each request after <N> seconds.\n"
-      << "    -w, --window-bits=<N>  Sets the initial window size to 2**<N>.\n"
+      << "    -w, --window-bits=<N>\n"
+      << "                       Sets the initial window size to 2**<N>.\n"
       << "    --cert=<CERT>      Use the specified client certificate file.\n"
       << "                       The file must be in PEM format.\n"
       << "    --key=<KEY>        Use the client private key file. The file\n"
diff --git a/examples/spdyd.cc b/examples/spdyd.cc
index 7f23506..441e1ef 100644
--- a/examples/spdyd.cc
+++ b/examples/spdyd.cc
@@ -47,7 +47,8 @@ extern bool ssl_debug;
 namespace {
 void print_usage(std::ostream& out)
 {
-  out << "Usage: spdyd [-Ddhv] PORT PRIVATE_KEY CERT" << std::endl;
+  out << "Usage: spdyd [-3DVhv] [-d <PATH>] <PORT> <PRIVATE_KEY> <CERT>"
+      << std::endl;
 }
 } // namespace
 
@@ -67,16 +68,13 @@ void print_help(std::ostream& out)
       << "                       certificate, the handshake is terminated.\n"
       << "                       Currently, this option just requests a\n"
       << "                       client certificate and does not verify it.\n"
-      << "\n"
-      << "    -d, --htdocs=PATH  Specify document root. If this option is not\n"
-      << "                       specified, the document root is the current\n"
-      << "                       working directory.\n"
-      << "\n"
+      << "    -d, --htdocs=<PATH>\n"
+      << "                       Specify document root. If this option is\n"
+      << "                       not specified, the document root is the\n"
+      << "                       current working directory.\n"
       << "    -v, --verbose      Print debug information such as reception/\n"
       << "                       transmission of frames and name/value pairs.\n"
-      << "\n"
       << "    -3, --spdy3        Only use SPDY/3.\n"
-      << "\n"
       << "    -h, --help         Print this help.\n"
       << std::endl;
 }