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CURLINFO_RTSP_CSEQ_RECV(3) Library Functions Manual CURLINFO_RTSP_CSEQ_RECV(3)

NAME
       CURLINFO_RTSP_CSEQ_RECV - get the recently received CSeq

SYNOPSIS
       #include	<curl/curl.h>

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

DESCRIPTION
       Pass  a	pointer	 to  a long to receive the most	recently received CSeq
       from the	server.	If your	application encounters a CURLE_RTSP_CSEQ_ERROR
       then you	may wish to troubleshoot and/or	fix the	CSeq mismatch by peek-
       ing at this value.

PROTOCOLS
       This functionality affects rtsp only

EXAMPLE
       int main(void)
       {
	 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_CSEQ_RECV, &cseq);
	   }
	   curl_easy_cleanup(curl);
	 }
       }

AVAILABILITY
       Added in	curl 7.20.0

RETURN VALUE
       curl_easy_getinfo(3) returns a CURLcode indicating success or error.

       CURLE_OK	(0) means everything was OK, non-zero means an error occurred,
       see libcurl-errors(3).

SEE ALSO
       CURLINFO_RTSP_SERVER_CSEQ(3), curl_easy_getinfo(3), curl_easy_setopt(3)

libcurl				  2025-06-03	    CURLINFO_RTSP_CSEQ_RECV(3)

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