zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/cert-status.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/cert-status.d
new file mode 100644
index 0000000..f1aaa21
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/cert-status.d
@@ -0,0 +1,13 @@
+Long: cert-status
+Protocols: TLS
+Added: 7.41.0
+Help: Verify the status of the server certificate
+---
+Tells curl to verify the status of the server certificate by using the
+Certificate Status Request (aka. OCSP stapling) TLS extension.
+
+If this option is enabled and the server sends an invalid (e.g. expired)
+response, if the response suggests that the server certificate has been revoked,
+or no response at all is received, the verification fails.
+
+This is currently only implemented in the OpenSSL, GnuTLS and NSS backends.