zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/suppress-connect-headers.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/suppress-connect-headers.d
new file mode 100644
index 0000000..d208b89
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/suppress-connect-headers.d
@@ -0,0 +1,8 @@
+Long: suppress-connect-headers
+Help: Suppress proxy CONNECT response headers
+See-also: dump-header include proxytunnel
+---
+When --proxytunnel is used and a CONNECT request is made don't output proxy
+CONNECT response headers. This option is meant to be used with --dump-header or
+--include which are used to show protocol headers in the output. It has no
+effect on debug options such as --verbose or --trace, or any statistics.