mojave man page for curlopt_ssl_enable_npn

Query: curlopt_ssl_enable_npn

OS: mojave

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

CURLOPT_SSL_ENABLE_NPN(3)				     curl_easy_setopt options					 CURLOPT_SSL_ENABLE_NPN(3)

NAME
CURLOPT_SSL_ENABLE_NPN - enable NPN
SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_ENABLE_NPN, long npn);
DESCRIPTION
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.
DEFAULT
1, enabled
PROTOCOLS
HTTP
EXAMPLE
TODO
AVAILABILITY
Added in 7.36.0
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLOPT_SSL_ENABLE_ALPN(3), CURLOPT_SSL_OPTIONS(3), libcurl 7.54.0 February 03, 2016 CURLOPT_SSL_ENABLE_NPN(3)
Related Man Pages
curlopt_ssl_options(3) - mojave
curlopt_append(3) - mojave
curlopt_certinfo(3) - mojave
curlopt_tcp_keepalive(3) - mojave
curlopt_httpget(3) - mojave
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