zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/silent.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/silent.d
new file mode 100644
index 0000000..7603b76
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/silent.d
@@ -0,0 +1,11 @@
+long: silent
+Short: s
+Help: Silent mode
+See-also: verbose stderr
+---
+Silent or quiet mode. Don't show progress meter or error messages. Makes Curl
+mute. It will still output the data you ask for, potentially even to the
+terminal/stdout unless you redirect it.
+
+Use --show-error in addition to this option to disable progress meter but
+still show error messages.