From 33de75ed6334cd6d225cf9f399c07d710d6349e6 Mon Sep 17 00:00:00 2001
From: Steve Holme <steve_holme@hotmail.com>
Date: Wed, 5 Aug 2015 06:41:40 +0100
Subject: buildconf.bat: Added display of usage text with -help

---
 buildconf.bat | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/buildconf.bat b/buildconf.bat
index e54ce743c..fe4b75d53 100644
--- a/buildconf.bat
+++ b/buildconf.bat
@@ -30,6 +30,11 @@ rem This file is not included or required for curl's release archives or daily
 rem snapshot archives.
 
 :begin
+  rem Display the help
+  if /i "%~1" == "-?" goto syntax
+  if /i "%~1" == "-h" goto syntax
+  if /i "%~1" == "-help" goto syntax
+
   if not exist GIT-INFO goto nogitinfo
 
 :start
@@ -56,6 +61,12 @@ cd ..
 :end_c_ares
 goto success
 
+:syntax
+  rem Display the help
+  echo.
+  echo Usage: buildconf
+  goto error
+
 :nogitinfo
   echo.
   echo ERROR: This file shall only be used with a curl git tree checkout.
-- 
cgit v1.2.3