CURLINFO_RTSP_CLIENT_CSEQ - Man Page

#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_RTSP_CLIENT_CSEQ,
                           long *cseq);

Pass a pointer to a long to receive the next CSeq that will be used by the application.

RTSP

CURL *curl = curl_easy_init();
if(curl) {
  CURLcode res;
  curl_easy_setopt(curl, CURLOPT_URL, "rtsp://rtsp.example.com");
  res = curl_easy_perform(curl);
  if(res == CURLE_OK) {
    long cseq;
    curl_easy_getinfo(curl, CURLINFO_RTSP_CLIENT_CSEQ, &cseq);
  }
  curl_easy_cleanup(curl);
}

Added in 7.20.0

Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

curl_easy_getinfo(3), curl_easy_setopt(3),

curl_easy_getinfo(3).