FreeBSD Manual Pages
curl_multi...ify_enable(3) Library Functions Manual curl_multi...ify_enable(3) NAME curl_multi_notify_enable - enable a notification type SYNOPSIS #include <curl/curl.h> CURLMcode curl_multi_notify_enable(CURLM *multi_handle, unsigned int notification); DESCRIPTION Enables collecting the given notification type in the multi handle. A callback function installed via CURLMOPT_NOTIFYFUNCTION(3) is called when this notification happens. Only when a notification callback is installed and a notification is enabled are these collected and dispatched to the callback. Several notification types can be enabled at the same time. Enabling an already enabled notification is not an error. A notification can be disabled again via curl_multi_notify_disable(3). PROTOCOLS This functionality affects all supported protocols EXAMPLE int main(void) { int rc; CURLM *multi = curl_multi_init(); rc = curl_multi_notify_enable(multi, CURLMNOTIFY_INFO_READ); } AVAILABILITY Added in curl 8.17.0 RETURN VALUE This function returns a CURLMcode indicating success or error. CURLM_OK (0) means everything was OK, non-zero means an error occurred, see libcurl-errors(3). The return code is for the whole multi stack. Problems still might have occurred on individual transfers even when one of these functions re- turn OK. SEE ALSO CURLMOPT_NOTIFYDATA(3), CURLMOPT_NOTIFYFUNCTION(3), curl_multi_no- tify_disable(3) libcurl 2026-02-26 curl_multi...ify_enable(3)
NAME | SYNOPSIS | DESCRIPTION | PROTOCOLS | EXAMPLE | AVAILABILITY | RETURN VALUE | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=curl_multi_notify_enable&sektion=3&manpath=FreeBSD+Ports+15.0.quarterly>