Sortix 1.1dev ports manual
This manual documents Sortix 1.1dev ports. You can instead view this document in the latest official manual.
CURLOPT_ALTSVC(3) | curl_easy_setopt options | CURLOPT_ALTSVC(3) |
NAME
CURLOPT_ALTSVC - set alt-svc cache file nameSYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_ALTSVC, char *filename);
EXPERIMENTAL
Warning: this feature is early code and is marked as experimental. It can only be enabled by explicitly telling configure with --enable-alt-svc. You are advised to not ship this in production before the experimental label is removed.DESCRIPTION
Pass in a pointer to a filename to instruct libcurl to use that file as the Alt-Svc cache to read existing cache contents from and possibly also write it back to a after a transfer, unless CURLALTSVC_READONLYFILE is set in CURLOPT_ALTSVC_CTRL(3).DEFAULT
NULL. The alt-svc cache is not read nor written to file.PROTOCOLS
HTTPSEXAMPLE
CURL *curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_ALTSVC_CTRL, CURLALTSVC_H1); curl_easy_setopt(curl, CURLOPT_ALTSVC, "altsvc-cache.txt"); curl_easy_perform(curl); }
AVAILABILITY
Added in 7.64.1RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.SEE ALSO
CURLOPT_ALTSVC_CTRL(3), CURLOPT_CONNECT_TO(3), CURLOPT_RESOLVE(3), CURLOPT_COOKIEFILE(3),August 14, 2019 | libcurl 7.69.0 |