section 3 · Library functions 📚

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G (continued)

gnurl_slist_append(3)add a string to an slist✨
gnurl_slist_free_all(3)free an entire curl_slist list✨
gnurl_strequal(3)case insensitive string comparisons✨
gnurl_strnequal(3)case insensitive string comparisons✨
gnurl_unescape(3)URL decodes the given string✨
gnurl_url(3)returns a new CURLU handle✨
gnurl_url_cleanup(3)free a CURLU handle✨
gnurl_url_dup(3)duplicate a CURLU handle✨
gnurl_url_get(3)extract a part from a URL✨
gnurl_url_set(3)set a URL part✨
gnurl_version(3)returns the libcurl version string✨
gnurl_version_info(3)returns run-time libcurl version info✨
GNURLINFO_ACTIVESOCKET(3)get the active socket✨
GNURLINFO_APPCONNECT_TIME(3)get the time until the SSL/SSH handshake is completed✨
GNURLINFO_APPCONNECT_TIME_T(3)get the time until the SSL/SSH handshake is completed✨
GNURLINFO_CERTINFO(3)get the TLS certificate chain✨
GNURLINFO_CONDITION_UNMET(3)get info on unmet time conditional or 304 HTTP response.✨
GNURLINFO_CONNECT_TIME(3)get the time until connect✨
GNURLINFO_CONNECT_TIME_T(3)get the time until connect✨
GNURLINFO_CONTENT_LENGTH_DOWNLOAD(3)get content-length of download✨
GNURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)get content-length of download✨
GNURLINFO_CONTENT_LENGTH_UPLOAD(3)get the specified size of the upload✨
GNURLINFO_CONTENT_LENGTH_UPLOAD_T(3)get the specified size of the upload✨
GNURLINFO_CONTENT_TYPE(3)get Content-Type✨
GNURLINFO_COOKIELIST(3)get all known cookies✨
GNURLINFO_EFFECTIVE_METHOD(3)get the last used HTTP method✨
GNURLINFO_EFFECTIVE_URL(3)get the last used URL✨
GNURLINFO_FILETIME(3)get the remote time of the retrieved document✨
GNURLINFO_FILETIME_T(3)get the remote time of the retrieved document✨
GNURLINFO_FTP_ENTRY_PATH(3)get entry path in FTP server✨
GNURLINFO_HEADER_SIZE(3)get size of retrieved headers✨
GNURLINFO_HTTP_CONNECTCODE(3)get the CONNECT response code✨
GNURLINFO_HTTP_VERSION(3)get the http version used in the connection✨
GNURLINFO_HTTPAUTH_AVAIL(3)get available HTTP authentication methods✨
GNURLINFO_LASTSOCKET(3)get the last socket used✨
GNURLINFO_LOCAL_IP(3)get local IP address of last connection✨
GNURLINFO_LOCAL_PORT(3)get the latest local port number✨
GNURLINFO_NAMELOOKUP_TIME(3)get the name lookup time✨
GNURLINFO_NAMELOOKUP_TIME_T(3)get the name lookup time in microseconds✨
GNURLINFO_NUM_CONNECTS(3)get number of created connections✨
GNURLINFO_OS_ERRNO(3)get errno number from last connect failure✨
GNURLINFO_PRETRANSFER_TIME(3)get the time until the file transfer start✨
GNURLINFO_PRETRANSFER_TIME_T(3)get the time until the file transfer start✨
GNURLINFO_PRIMARY_IP(3)get IP address of last connection✨
GNURLINFO_PRIMARY_PORT(3)get the latest destination port number✨
GNURLINFO_PRIVATE(3)get the private pointer✨
GNURLINFO_PROTOCOL(3)get the protocol used in the connection✨
GNURLINFO_PROXY_SSL_VERIFYRESULT(3)get the result of the proxy certificate verification✨
GNURLINFO_PROXYAUTH_AVAIL(3)get available HTTP proxy authentication methods✨
GNURLINFO_REDIRECT_COUNT(3)get the number of redirects✨
GNURLINFO_REDIRECT_TIME(3)get the time for all redirection steps✨
GNURLINFO_REDIRECT_TIME_T(3)get the time for all redirection steps✨
GNURLINFO_REDIRECT_URL(3)get the URL a redirect would go to✨
GNURLINFO_REQUEST_SIZE(3)get size of sent request✨
GNURLINFO_RESPONSE_CODE(3)get the last response code✨
GNURLINFO_RETRY_AFTER(3)returns the Retry-After retry delay✨
GNURLINFO_RTSP_CLIENT_CSEQ(3)get the next RTSP client CSeq✨
GNURLINFO_RTSP_CSEQ_RECV(3)get the recently received CSeq✨
GNURLINFO_RTSP_SERVER_CSEQ(3)get the next RTSP server CSeq✨
GNURLINFO_RTSP_SESSION_ID(3)get RTSP session ID✨
GNURLINFO_SCHEME(3)get the URL scheme (sometimes called protocol) used in the connection✨
GNURLINFO_SIZE_DOWNLOAD(3)get the number of downloaded bytes✨
GNURLINFO_SIZE_DOWNLOAD_T(3)get the number of downloaded bytes✨
GNURLINFO_SIZE_UPLOAD(3)get the number of uploaded bytes✨
GNURLINFO_SIZE_UPLOAD_T(3)get the number of uploaded bytes✨
GNURLINFO_SPEED_DOWNLOAD(3)get download speed✨
GNURLINFO_SPEED_DOWNLOAD_T(3)get download speed✨
GNURLINFO_SPEED_UPLOAD(3)get upload speed✨
GNURLINFO_SPEED_UPLOAD_T(3)get upload speed✨
GNURLINFO_SSL_ENGINES(3)get an slist of OpenSSL crypto-engines✨
GNURLINFO_SSL_VERIFYRESULT(3)get the result of the certificate verification✨
GNURLINFO_STARTTRANSFER_TIME(3)get the time until the first byte is received✨
GNURLINFO_STARTTRANSFER_TIME_T(3)get the time until the first byte is received✨
GNURLINFO_TLS_SESSION(3)get TLS session info✨
GNURLINFO_TLS_SSL_PTR(3)get TLS session info✨
GNURLINFO_TOTAL_TIME(3)get total time of previous transfer✨
GNURLINFO_TOTAL_TIME_T(3)get total time of previous transfer in microseconds✨
GNURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3)chunk length threshold for pipelining✨
GNURLMOPT_CONTENT_LENGTH_PENALTY_SIZE(3)size threshold for pipelining penalty✨
GNURLMOPT_MAX_CONCURRENT_STREAMS(3)set max concurrent streams for http2✨
GNURLMOPT_MAX_HOST_CONNECTIONS(3)set max number of connections to a single host✨
GNURLMOPT_MAX_PIPELINE_LENGTH(3)maximum number of requests in a pipeline✨
GNURLMOPT_MAX_TOTAL_CONNECTIONS(3)max simultaneously open connections✨
GNURLMOPT_MAXCONNECTS(3)set size of connection cache✨
GNURLMOPT_PIPELINING(3)enable HTTP pipelining and multiplexing✨
GNURLMOPT_PIPELINING_SERVER_BL(3)pipelining server block list✨
GNURLMOPT_PIPELINING_SITE_BL(3)pipelining host block list✨
GNURLMOPT_PUSHDATA(3)pointer to pass to push callback✨
GNURLMOPT_PUSHFUNCTION(3)callback that approves or denies server pushes✨
GNURLMOPT_SOCKETDATA(3)custom pointer passed to the socket callback✨
GNURLMOPT_SOCKETFUNCTION(3)callback informed about what to wait for✨
GNURLMOPT_TIMERDATA(3)custom pointer to pass to timer callback✨
GNURLMOPT_TIMERFUNCTION(3)set callback to receive timeout values✨
GNURLOPT_ABSTRACT_UNIX_SOCKET(3)set an abstract Unix domain socket✨
GNURLOPT_ACCEPT_ENCODING(3)enables automatic decompression of HTTP downloads✨
GNURLOPT_ACCEPTTIMEOUT_MS(3)timeout waiting for FTP server to connect back✨
GNURLOPT_ADDRESS_SCOPE(3)set scope id for IPv6 addresses✨
GNURLOPT_ALTSVC(3)set alt-svc cache file name✨
GNURLOPT_ALTSVC_CTRL(3)control alt-svc behavior✨
GNURLOPT_APPEND(3)enable appending to the remote file✨
GNURLOPT_AUTOREFERER(3)automatically update the referer header✨
GNURLOPT_BUFFERSIZE(3)set preferred receive buffer size✨
GNURLOPT_CAINFO(3)path to Certificate Authority (CA) bundle✨
GNURLOPT_CAPATH(3)specify directory holding CA certificates✨
GNURLOPT_CERTINFO(3)request SSL certificate information✨
GNURLOPT_CHUNK_BGN_FUNCTION(3)callback before a transfer with FTP wildcardmatch✨
GNURLOPT_CHUNK_DATA(3)custom pointer to the FTP chunk callbacks✨
GNURLOPT_CHUNK_END_FUNCTION(3)callback after a transfer with FTP wildcardmatch✨
GNURLOPT_CLOSESOCKETDATA(3)pointer passed to the socket close callback✨
GNURLOPT_CLOSESOCKETFUNCTION(3)callback to socket close replacement function✨
GNURLOPT_CONNECT_ONLY(3)stop when connected to target server✨
GNURLOPT_CONNECT_TO(3)Connect to a specific host and port instead of the URL's host and port✨
GNURLOPT_CONNECTTIMEOUT(3)timeout for the connect phase✨
GNURLOPT_CONNECTTIMEOUT_MS(3)timeout for the connect phase✨
GNURLOPT_CONV_FROM_NETWORK_FUNCTION(3)convert data from network to host encoding✨
GNURLOPT_CONV_FROM_UTF8_FUNCTION(3)convert data from UTF8 to host encoding✨
GNURLOPT_CONV_TO_NETWORK_FUNCTION(3)convert data to network from host encoding✨
GNURLOPT_COOKIE(3)set contents of HTTP Cookie header✨
GNURLOPT_COOKIEFILE(3)file name to read cookies from✨
GNURLOPT_COOKIEJAR(3)file name to store cookies to✨
GNURLOPT_COOKIELIST(3)add to or manipulate cookies held in memory✨
GNURLOPT_COOKIESESSION(3)start a new cookie session✨
GNURLOPT_COPYPOSTFIELDS(3)have libcurl copy data to POST✨
GNURLOPT_CRLF(3)enable/disable CRLF conversion✨
GNURLOPT_CRLFILE(3)specify a Certificate Revocation List file✨
GNURLOPT_CURLU(3)set URL with CURLU *✨
GNURLOPT_CUSTOMREQUEST(3)custom string for request✨
GNURLOPT_DEBUGDATA(3)custom pointer for debug callback✨
GNURLOPT_DEBUGFUNCTION(3)debug callback✨
GNURLOPT_DEFAULT_PROTOCOL(3)default protocol to use if the URL is missing a scheme name✨
GNURLOPT_DIRLISTONLY(3)ask for names only in a directory listing✨
GNURLOPT_DISALLOW_USERNAME_IN_URL(3)disallow specifying username in the url✨
GNURLOPT_DNS_CACHE_TIMEOUT(3)set life-time for DNS cache entries✨
GNURLOPT_DNS_INTERFACE(3)set interface to speak DNS over✨
GNURLOPT_DNS_LOCAL_IP4(3)IPv4 address to bind DNS resolves to✨
GNURLOPT_DNS_LOCAL_IP6(3)IPv6 address to bind DNS resolves to✨
GNURLOPT_DNS_SERVERS(3)set preferred DNS servers✨
GNURLOPT_DNS_SHUFFLE_ADDRESSES(3)Shuffle addresses when a hostname returns more than one✨
GNURLOPT_DNS_USE_GLOBAL_CACHE(3)enable/disable global DNS cache✨
GNURLOPT_DOH_URL(3)provide the DNS-over-HTTPS URL✨
GNURLOPT_EGDSOCKET(3)set EGD socket path✨
GNURLOPT_ERRORBUFFER(3)set error buffer for error messages✨
GNURLOPT_EXPECT_100_TIMEOUT_MS(3)timeout for Expect: 100-continue response✨
GNURLOPT_FAILONERROR(3)request failure on HTTP response >= 400✨
GNURLOPT_FILETIME(3)get the modification time of the remote resource✨
GNURLOPT_FNMATCH_DATA(3)custom pointer to fnmatch callback✨
GNURLOPT_FNMATCH_FUNCTION(3)wildcard matching function callback✨
GNURLOPT_FOLLOWLOCATION(3)follow HTTP 3xx redirects✨
GNURLOPT_FORBID_REUSE(3)make connection get closed at once after use✨
GNURLOPT_FRESH_CONNECT(3)force a new connection to be used✨
GNURLOPT_FTP_ACCOUNT(3)set account info for FTP✨
GNURLOPT_FTP_ALTERNATIVE_TO_USER(3)command to use instead of USER with FTP✨
GNURLOPT_FTP_CREATE_MISSING_DIRS(3)create missing dirs for FTP and SFTP✨
GNURLOPT_FTP_FILEMETHOD(3)select directory traversing method for FTP✨
GNURLOPT_FTP_RESPONSE_TIMEOUT(3)time allowed to wait for FTP response✨
GNURLOPT_FTP_SKIP_PASV_IP(3)ignore the IP address in the PASV response✨
GNURLOPT_FTP_SSL_CCC(3)switch off SSL again with FTP after auth✨
GNURLOPT_FTP_USE_EPRT(3)enable/disable use of EPRT with FTP✨
GNURLOPT_FTP_USE_EPSV(3)enable/disable use of EPSV✨
GNURLOPT_FTP_USE_PRET(3)enable the PRET command✨
GNURLOPT_FTPPORT(3)make FTP transfer active✨
GNURLOPT_FTPSSLAUTH(3)set order in which to attempt TLS vs SSL when using FTP✨
GNURLOPT_GSSAPI_DELEGATION(3)set allowed GSS-API delegation✨
GNURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS(3)head start for ipv6 for happy eyeballs✨
GNURLOPT_HAPROXYPROTOCOL(3)send HAProxy PROXY protocol v1 header✨
GNURLOPT_HEADER(3)pass headers to the data stream✨
GNURLOPT_HEADERDATA(3)pointer to pass to header callback✨
GNURLOPT_HEADERFUNCTION(3)callback that receives header data✨
GNURLOPT_HEADEROPT(3)set how to send HTTP headers✨
GNURLOPT_HTTP09_ALLOWED(3)allow HTTP/0.9 response✨
GNURLOPT_HTTP200ALIASES(3)specify alternative matches for HTTP 200 OK✨
GNURLOPT_HTTP_CONTENT_DECODING(3)enable/disable HTTP content decoding✨
GNURLOPT_HTTP_TRANSFER_DECODING(3)enable/disable HTTP transfer decoding✨
GNURLOPT_HTTP_VERSION(3)specify HTTP protocol version to use✨
GNURLOPT_HTTPAUTH(3)set HTTP server authentication methods to try✨
GNURLOPT_HTTPGET(3)ask for an HTTP GET request✨
GNURLOPT_HTTPHEADER(3)set custom HTTP headers✨
GNURLOPT_HTTPPOST(3)specify the multipart formpost content✨
GNURLOPT_HTTPPROXYTUNNEL(3)tunnel through HTTP proxy✨
GNURLOPT_IGNORE_CONTENT_LENGTH(3)ignore content length✨
GNURLOPT_INFILESIZE(3)set size of the input file to send off✨
GNURLOPT_INFILESIZE_LARGE(3)set size of the input file to send off✨
GNURLOPT_INTERFACE(3)source interface for outgoing traffic✨
GNURLOPT_INTERLEAVEDATA(3)custom pointer passed to RTSP interleave callback✨
GNURLOPT_INTERLEAVEFUNCTION(3)callback function for RTSP interleaved data✨
GNURLOPT_IOCTLDATA(3)custom pointer passed to I/O callback✨
GNURLOPT_IOCTLFUNCTION(3)callback for I/O operations✨
GNURLOPT_IPRESOLVE(3)specify which IP protocol version to use✨
GNURLOPT_ISSUERCERT(3)issuer SSL certificate filename✨
GNURLOPT_ISSUERCERT_BLOB(3)issuer SSL certificate from memory blob✨
GNURLOPT_KEEP_SENDING_ON_ERROR(3)keep sending on early HTTP response >= 300✨
GNURLOPT_KEYPASSWD(3)set passphrase to private key✨
GNURLOPT_KRBLEVEL(3)set FTP kerberos security level✨
GNURLOPT_LOCALPORT(3)set local port number to use for socket✨
GNURLOPT_LOCALPORTRANGE(3)number of additional local ports to try✨
GNURLOPT_LOGIN_OPTIONS(3)set login options✨
GNURLOPT_LOW_SPEED_LIMIT(3)set low speed limit in bytes per second✨
GNURLOPT_LOW_SPEED_TIME(3)set low speed limit time period✨
GNURLOPT_MAIL_AUTH(3)SMTP authentication address✨
GNURLOPT_MAIL_FROM(3)SMTP sender address✨