zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/ftp-ssl-ccc.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/ftp-ssl-ccc.d
new file mode 100644
index 0000000..c6edc5b
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/ftp-ssl-ccc.d
@@ -0,0 +1,10 @@
+Long: ftp-ssl-ccc
+Help: Send CCC after authenticating
+Protocols: FTP
+See-also: ssl ftp-ssl-ccc-mode
+Added: 7.16.1
+---
+Use CCC (Clear Command Channel) Shuts down the SSL/TLS layer after
+authenticating. The rest of the control channel communication will be
+unencrypted. This allows NAT routers to follow the FTP transaction. The
+default mode is passive.