CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_ENABLE_ALPN, long npn);
.SH DESCRIPTION
-Pass a long as parameter, 0 or 1 where 1 is for enable and 0 for disable. By
-default, libcurl assumes a value of 1. This option enables/disables ALPN in
-the SSL handshake (if the SSL backend libcurl is built to use supports it),
-which can be used to negotiate http2.
+Pass a long as parameter, 0 or 1 where 1 is for enable and 0 for disable. This
+option enables/disables ALPN in the SSL handshake (if the SSL backend libcurl
+is built to use supports it), which can be used to negotiate http2.
.SH DEFAULT
-0
+1, enabled
.SH PROTOCOLS
HTTP
.SH EXAMPLE
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_ENABLE_NPN, long npn);
.SH DESCRIPTION
-Pass a long as parameter, 0 or 1 where 1 is for enable and 0 for disable. By
-default, libcurl assumes a value of 1. This option enables/disables NPN in the
-SSL handshake (if the SSL backend libcurl is built to use supports it), which
-can be used to negotiate http2.
+Pass a long as parameter, 0 or 1 where 1 is for enable and 0 for disable. This
+option enables/disables NPN in the SSL handshake (if the SSL backend libcurl
+is built to use supports it), which can be used to negotiate http2.
.SH DEFAULT
-0
+1, enabled
.SH PROTOCOLS
HTTP
.SH EXAMPLE