zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/use-ascii.d b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/use-ascii.d
new file mode 100644
index 0000000..d59fad9
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/docs/cmdline-opts/use-ascii.d
@@ -0,0 +1,8 @@
+Short: B
+Long: use-ascii
+Help: Use ASCII/text transfer
+Protocols: FTP LDAP
+---
+Enable ASCII transfer. For FTP, this can also be enforced by using a URL that
+ends with ";type=A". This option causes data sent to stdout to be in text mode
+for win32 systems.