embedaddon/curl/docs/libcurl/libcurl-symbols.3 - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / curl / docs / libcurl / libcurl-symbols.3
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 3 10:01:15 2020 UTC (4 years, 5 months ago) by misho
Branches: curl, MAIN
CVS tags: v7_70_0p4, HEAD

curl

.\" ************************************************************************** .\" * _ _ ____ _ .\" * Project ___| | | | _ \| | .\" * / __| | | | |_) | | .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * .\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms .\" * are also available at https://curl.haxx.se/docs/copyright.html. .\" * .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell .\" * copies of the Software, and permit persons to whom the Software is .\" * furnished to do so, under the terms of the COPYING file. .\" * .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY .\" * KIND, either express or implied. .\" * .\" ************************************************************************** .TH libcurl-symbols 3 "Apr 29, 2020" "libcurl 7.41.0" "libcurl symbols" .SH NAME libcurl-symbols \- libcurl symbol version information .SH "libcurl symbols" This man page details version information for public symbols provided in the libcurl header files. This lists the first version in which the symbol was introduced and for some symbols two additional information pieces: The first version in which the symbol is marked "deprecated" - meaning that since that version no new code should be written to use the symbol as it is marked for getting removed in a future. The last version that featured the specific symbol. Using the symbol in source code will make it no longer compile error-free after that specified version. This man page is automatically generated from the symbols-in-versions file. .IP CURLALTSVC_H1 Introduced in 7.64.1 .IP CURLALTSVC_H2 Introduced in 7.64.1 .IP CURLALTSVC_H3 Introduced in 7.64.1 .IP CURLALTSVC_IMMEDIATELY Introduced in 7.64.1 .IP CURLALTSVC_READONLYFILE Introduced in 7.64.1 .IP CURLAUTH_ANY Introduced in 7.10.6 .IP CURLAUTH_ANYSAFE Introduced in 7.10.6 .IP CURLAUTH_BASIC Introduced in 7.10.6 .IP CURLAUTH_BEARER Introduced in 7.61.0 .IP CURLAUTH_DIGEST Introduced in 7.10.6 .IP CURLAUTH_DIGEST_IE Introduced in 7.19.3 .IP CURLAUTH_GSSAPI Introduced in 7.55.0 .IP CURLAUTH_GSSNEGOTIATE Introduced in 7.10.6 Deprecated since 7.38.0 .IP CURLAUTH_NEGOTIATE Introduced in 7.38.0 .IP CURLAUTH_NONE Introduced in 7.10.6 .IP CURLAUTH_NTLM Introduced in 7.10.6 .IP CURLAUTH_NTLM_WB Introduced in 7.22.0 .IP CURLAUTH_ONLY Introduced in 7.21.3 .IP CURLCLOSEPOLICY_CALLBACK Introduced in 7.7 .IP CURLCLOSEPOLICY_LEAST_RECENTLY_USED Introduced in 7.7 .IP CURLCLOSEPOLICY_LEAST_TRAFFIC Introduced in 7.7 .IP CURLCLOSEPOLICY_NONE Introduced in 7.7 .IP CURLCLOSEPOLICY_OLDEST Introduced in 7.7 .IP CURLCLOSEPOLICY_SLOWEST Introduced in 7.7 .IP CURLE_ABORTED_BY_CALLBACK Introduced in 7.1 .IP CURLE_AGAIN Introduced in 7.18.2 .IP CURLE_ALREADY_COMPLETE Introduced in 7.7.2 Deprecated since 7.8 .IP CURLE_AUTH_ERROR Introduced in 7.66.0 .IP CURLE_BAD_CALLING_ORDER Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_BAD_CONTENT_ENCODING Introduced in 7.10 .IP CURLE_BAD_DOWNLOAD_RESUME Introduced in 7.10 .IP CURLE_BAD_FUNCTION_ARGUMENT Introduced in 7.1 .IP CURLE_BAD_PASSWORD_ENTERED Introduced in 7.4.2 Deprecated since 7.17.0 .IP CURLE_CHUNK_FAILED Introduced in 7.21.0 .IP CURLE_CONV_FAILED Introduced in 7.15.4 .IP CURLE_CONV_REQD Introduced in 7.15.4 .IP CURLE_COULDNT_CONNECT Introduced in 7.1 .IP CURLE_COULDNT_RESOLVE_HOST Introduced in 7.1 .IP CURLE_COULDNT_RESOLVE_PROXY Introduced in 7.1 .IP CURLE_FAILED_INIT Introduced in 7.1 .IP CURLE_FILESIZE_EXCEEDED Introduced in 7.10.8 .IP CURLE_FILE_COULDNT_READ_FILE Introduced in 7.1 .IP CURLE_FTP_ACCEPT_FAILED Introduced in 7.24.0 .IP CURLE_FTP_ACCEPT_TIMEOUT Introduced in 7.24.0 .IP CURLE_FTP_ACCESS_DENIED Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_BAD_DOWNLOAD_RESUME Introduced in 7.1 Deprecated since 7.1 .IP CURLE_FTP_BAD_FILE_LIST Introduced in 7.21.0 .IP CURLE_FTP_CANT_GET_HOST Introduced in 7.1 .IP CURLE_FTP_CANT_RECONNECT Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_COULDNT_GET_SIZE Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_COULDNT_RETR_FILE Introduced in 7.1 .IP CURLE_FTP_COULDNT_SET_ASCII Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_COULDNT_SET_BINARY Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_COULDNT_SET_TYPE Introduced in 7.17.0 .IP CURLE_FTP_COULDNT_STOR_FILE Introduced in 7.1 Deprecated since 7.16.3 .IP CURLE_FTP_COULDNT_USE_REST Introduced in 7.1 .IP CURLE_FTP_PARTIAL_FILE Introduced in 7.1 Deprecated since 7.1 .IP CURLE_FTP_PORT_FAILED Introduced in 7.1 .IP CURLE_FTP_PRET_FAILED Introduced in 7.20.0 .IP CURLE_FTP_QUOTE_ERROR Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_SSL_FAILED Introduced in 7.11.0 Deprecated since 7.17.0 .IP CURLE_FTP_USER_PASSWORD_INCORRECT Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_WEIRD_227_FORMAT Introduced in 7.1 .IP CURLE_FTP_WEIRD_PASS_REPLY Introduced in 7.1 .IP CURLE_FTP_WEIRD_PASV_REPLY Introduced in 7.1 .IP CURLE_FTP_WEIRD_SERVER_REPLY Introduced in 7.1 Deprecated since 7.51.0 .IP CURLE_FTP_WEIRD_USER_REPLY Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FTP_WRITE_ERROR Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_FUNCTION_NOT_FOUND Introduced in 7.1 .IP CURLE_GOT_NOTHING Introduced in 7.9.1 .IP CURLE_HTTP2 Introduced in 7.38.0 .IP CURLE_HTTP2_STREAM Introduced in 7.49.0 .IP CURLE_HTTP3 Introduced in 7.68.0 .IP CURLE_HTTP_NOT_FOUND Introduced in 7.1 Deprecated since 7.10.3 .IP CURLE_HTTP_PORT_FAILED Introduced in 7.3 Deprecated since 7.12.0 .IP CURLE_HTTP_POST_ERROR Introduced in 7.1 .IP CURLE_HTTP_RANGE_ERROR Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_HTTP_RETURNED_ERROR Introduced in 7.10.3 .IP CURLE_INTERFACE_FAILED Introduced in 7.12.0 .IP CURLE_LDAP_CANNOT_BIND Introduced in 7.1 .IP CURLE_LDAP_INVALID_URL Introduced in 7.10.8 .IP CURLE_LDAP_SEARCH_FAILED Introduced in 7.1 .IP CURLE_LIBRARY_NOT_FOUND Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_LOGIN_DENIED Introduced in 7.13.1 .IP CURLE_MALFORMAT_USER Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_NOT_BUILT_IN Introduced in 7.21.5 .IP CURLE_NO_CONNECTION_AVAILABLE Introduced in 7.30.0 .IP CURLE_OK Introduced in 7.1 .IP CURLE_OPERATION_TIMEDOUT Introduced in 7.10.2 .IP CURLE_OPERATION_TIMEOUTED Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_OUT_OF_MEMORY Introduced in 7.1 .IP CURLE_PARTIAL_FILE Introduced in 7.1 .IP CURLE_PEER_FAILED_VERIFICATION Introduced in 7.17.1 .IP CURLE_QUIC_CONNECT_ERROR Introduced in 7.69.0 .IP CURLE_QUOTE_ERROR Introduced in 7.17.0 .IP CURLE_RANGE_ERROR Introduced in 7.17.0 .IP CURLE_READ_ERROR Introduced in 7.1 .IP CURLE_RECURSIVE_API_CALL Introduced in 7.59.0 .IP CURLE_RECV_ERROR Introduced in 7.10 .IP CURLE_REMOTE_ACCESS_DENIED Introduced in 7.17.0 .IP CURLE_REMOTE_DISK_FULL Introduced in 7.17.0 .IP CURLE_REMOTE_FILE_EXISTS Introduced in 7.17.0 .IP CURLE_REMOTE_FILE_NOT_FOUND Introduced in 7.16.1 .IP CURLE_RTSP_CSEQ_ERROR Introduced in 7.20.0 .IP CURLE_RTSP_SESSION_ERROR Introduced in 7.20.0 .IP CURLE_SEND_ERROR Introduced in 7.10 .IP CURLE_SEND_FAIL_REWIND Introduced in 7.12.3 .IP CURLE_SHARE_IN_USE Introduced in 7.9.6 Deprecated since 7.17.0 .IP CURLE_SSH Introduced in 7.16.1 .IP CURLE_SSL_CACERT Introduced in 7.10 Deprecated since 7.62.0 .IP CURLE_SSL_CACERT_BADFILE Introduced in 7.16.0 .IP CURLE_SSL_CERTPROBLEM Introduced in 7.10 .IP CURLE_SSL_CIPHER Introduced in 7.10 .IP CURLE_SSL_CONNECT_ERROR Introduced in 7.1 .IP CURLE_SSL_CRL_BADFILE Introduced in 7.19.0 .IP CURLE_SSL_ENGINE_INITFAILED Introduced in 7.12.3 .IP CURLE_SSL_ENGINE_NOTFOUND Introduced in 7.9.3 .IP CURLE_SSL_ENGINE_SETFAILED Introduced in 7.9.3 .IP CURLE_SSL_INVALIDCERTSTATUS Introduced in 7.41.0 .IP CURLE_SSL_ISSUER_ERROR Introduced in 7.19.0 .IP CURLE_SSL_PEER_CERTIFICATE Introduced in 7.8 Deprecated since 7.17.1 .IP CURLE_SSL_PINNEDPUBKEYNOTMATCH Introduced in 7.39.0 .IP CURLE_SSL_SHUTDOWN_FAILED Introduced in 7.16.1 .IP CURLE_TELNET_OPTION_SYNTAX Introduced in 7.7 .IP CURLE_TFTP_DISKFULL Introduced in 7.15.0 Deprecated since 7.17.0 .IP CURLE_TFTP_EXISTS Introduced in 7.15.0 Deprecated since 7.17.0 .IP CURLE_TFTP_ILLEGAL Introduced in 7.15.0 .IP CURLE_TFTP_NOSUCHUSER Introduced in 7.15.0 .IP CURLE_TFTP_NOTFOUND Introduced in 7.15.0 .IP CURLE_TFTP_PERM Introduced in 7.15.0 .IP CURLE_TFTP_UNKNOWNID Introduced in 7.15.0 .IP CURLE_TOO_MANY_REDIRECTS Introduced in 7.5 .IP CURLE_UNKNOWN_OPTION Introduced in 7.21.5 .IP CURLE_UNKNOWN_TELNET_OPTION Introduced in 7.7 Deprecated since 7.21.5 .IP CURLE_UNSUPPORTED_PROTOCOL Introduced in 7.1 .IP CURLE_UPLOAD_FAILED Introduced in 7.16.3 .IP CURLE_URL_MALFORMAT Introduced in 7.1 .IP CURLE_URL_MALFORMAT_USER Introduced in 7.1 Deprecated since 7.17.0 .IP CURLE_USE_SSL_FAILED Introduced in 7.17.0 .IP CURLE_WEIRD_SERVER_REPLY Introduced in 7.51.0 .IP CURLE_WRITE_ERROR Introduced in 7.1 .IP CURLFILETYPE_DEVICE_BLOCK Introduced in 7.21.0 .IP CURLFILETYPE_DEVICE_CHAR Introduced in 7.21.0 .IP CURLFILETYPE_DIRECTORY Introduced in 7.21.0 .IP CURLFILETYPE_DOOR Introduced in 7.21.0 .IP CURLFILETYPE_FILE Introduced in 7.21.0 .IP CURLFILETYPE_NAMEDPIPE Introduced in 7.21.0 .IP CURLFILETYPE_SOCKET Introduced in 7.21.0 .IP CURLFILETYPE_SYMLINK Introduced in 7.21.0 .IP CURLFILETYPE_UNKNOWN Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_FILENAME Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_FILETYPE Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_GID Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_HLINKCOUNT Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_PERM Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_SIZE Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_TIME Introduced in 7.21.0 .IP CURLFINFOFLAG_KNOWN_UID Introduced in 7.21.0 .IP CURLFORM_ARRAY Introduced in 7.9.1 Deprecated since 7.56.0 .IP CURLFORM_ARRAY_END Introduced in 7.9.1 Deprecated since 7.9.5 Last used in 7.9.5 .IP CURLFORM_ARRAY_START Introduced in 7.9.1 Deprecated since 7.9.5 Last used in 7.9.5 .IP CURLFORM_BUFFER Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURLFORM_BUFFERLENGTH Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURLFORM_BUFFERPTR Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURLFORM_CONTENTHEADER Introduced in 7.9.3 Deprecated since 7.56.0 .IP CURLFORM_CONTENTLEN Introduced in 7.46.0 Deprecated since 7.56.0 .IP CURLFORM_CONTENTSLENGTH Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_CONTENTTYPE Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_COPYCONTENTS Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_COPYNAME Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_END Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_FILE Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_FILECONTENT Introduced in 7.9.1 Deprecated since 7.56.0 .IP CURLFORM_FILENAME Introduced in 7.9.6 Deprecated since 7.56.0 .IP CURLFORM_NAMELENGTH Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_NOTHING Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_PTRCONTENTS Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_PTRNAME Introduced in 7.9 Deprecated since 7.56.0 .IP CURLFORM_STREAM Introduced in 7.18.2 Deprecated since 7.56.0 .IP CURLFTPAUTH_DEFAULT Introduced in 7.12.2 .IP CURLFTPAUTH_SSL Introduced in 7.12.2 .IP CURLFTPAUTH_TLS Introduced in 7.12.2 .IP CURLFTPMETHOD_DEFAULT Introduced in 7.15.3 .IP CURLFTPMETHOD_MULTICWD Introduced in 7.15.3 .IP CURLFTPMETHOD_NOCWD Introduced in 7.15.3 .IP CURLFTPMETHOD_SINGLECWD Introduced in 7.15.3 .IP CURLFTPSSL_ALL Introduced in 7.11.0 Deprecated since 7.17.0 .IP CURLFTPSSL_CCC_ACTIVE Introduced in 7.16.2 .IP CURLFTPSSL_CCC_NONE Introduced in 7.16.2 .IP CURLFTPSSL_CCC_PASSIVE Introduced in 7.16.1 .IP CURLFTPSSL_CONTROL Introduced in 7.11.0 Deprecated since 7.17.0 .IP CURLFTPSSL_NONE Introduced in 7.11.0 Deprecated since 7.17.0 .IP CURLFTPSSL_TRY Introduced in 7.11.0 Deprecated since 7.17.0 .IP CURLFTP_CREATE_DIR Introduced in 7.19.4 .IP CURLFTP_CREATE_DIR_NONE Introduced in 7.19.4 .IP CURLFTP_CREATE_DIR_RETRY Introduced in 7.19.4 .IP CURLGSSAPI_DELEGATION_FLAG Introduced in 7.22.0 .IP CURLGSSAPI_DELEGATION_NONE Introduced in 7.22.0 .IP CURLGSSAPI_DELEGATION_POLICY_FLAG Introduced in 7.22.0 .IP CURLHEADER_SEPARATE Introduced in 7.37.0 .IP CURLHEADER_UNIFIED Introduced in 7.37.0 .IP CURLINFO_ACTIVESOCKET Introduced in 7.45.0 .IP CURLINFO_APPCONNECT_TIME Introduced in 7.19.0 .IP CURLINFO_APPCONNECT_TIME_T Introduced in 7.61.0 .IP CURLINFO_CERTINFO Introduced in 7.19.1 .IP CURLINFO_CONDITION_UNMET Introduced in 7.19.4 .IP CURLINFO_CONNECT_TIME Introduced in 7.4.1 .IP CURLINFO_CONNECT_TIME_T Introduced in 7.61.0 .IP CURLINFO_CONTENT_LENGTH_DOWNLOAD Introduced in 7.6.1 .IP CURLINFO_CONTENT_LENGTH_DOWNLOAD_T Introduced in 7.55.0 .IP CURLINFO_CONTENT_LENGTH_UPLOAD Introduced in 7.6.1 .IP CURLINFO_CONTENT_LENGTH_UPLOAD_T Introduced in 7.55.0 .IP CURLINFO_CONTENT_TYPE Introduced in 7.9.4 .IP CURLINFO_COOKIELIST Introduced in 7.14.1 .IP CURLINFO_DATA_IN Introduced in 7.9.6 .IP CURLINFO_DATA_OUT Introduced in 7.9.6 .IP CURLINFO_DOUBLE Introduced in 7.4.1 .IP CURLINFO_EFFECTIVE_URL Introduced in 7.4 .IP CURLINFO_END Introduced in 7.9.6 .IP CURLINFO_FILETIME Introduced in 7.5 .IP CURLINFO_FILETIME_T Introduced in 7.59.0 .IP CURLINFO_FTP_ENTRY_PATH Introduced in 7.15.4 .IP CURLINFO_HEADER_IN Introduced in 7.9.6 .IP CURLINFO_HEADER_OUT Introduced in 7.9.6 .IP CURLINFO_HEADER_SIZE Introduced in 7.4.1 .IP CURLINFO_HTTPAUTH_AVAIL Introduced in 7.10.8 .IP CURLINFO_HTTP_CODE Introduced in 7.4.1 Deprecated since 7.10.8 .IP CURLINFO_HTTP_CONNECTCODE Introduced in 7.10.7 .IP CURLINFO_HTTP_VERSION Introduced in 7.50.0 .IP CURLINFO_LASTONE Introduced in 7.4.1 .IP CURLINFO_LASTSOCKET Introduced in 7.15.2 .IP CURLINFO_LOCAL_IP Introduced in 7.21.0 .IP CURLINFO_LOCAL_PORT Introduced in 7.21.0 .IP CURLINFO_LONG Introduced in 7.4.1 .IP CURLINFO_MASK Introduced in 7.4.1 .IP CURLINFO_NAMELOOKUP_TIME Introduced in 7.4.1 .IP CURLINFO_NAMELOOKUP_TIME_T Introduced in 7.61.0 .IP CURLINFO_NONE Introduced in 7.4.1 .IP CURLINFO_NUM_CONNECTS Introduced in 7.12.3 .IP CURLINFO_OFF_T Introduced in 7.55.0 .IP CURLINFO_OS_ERRNO Introduced in 7.12.2 .IP CURLINFO_PRETRANSFER_TIME Introduced in 7.4.1 .IP CURLINFO_PRETRANSFER_TIME_T Introduced in 7.61.0 .IP CURLINFO_PRIMARY_IP Introduced in 7.19.0 .IP CURLINFO_PRIMARY_PORT Introduced in 7.21.0 .IP CURLINFO_PRIVATE Introduced in 7.10.3 .IP CURLINFO_PROTOCOL Introduced in 7.52.0 .IP CURLINFO_PROXYAUTH_AVAIL Introduced in 7.10.8 .IP CURLINFO_PROXY_SSL_VERIFYRESULT Introduced in 7.52.0 .IP CURLINFO_PTR Introduced in 7.54.1 .IP CURLINFO_REDIRECT_COUNT Introduced in 7.9.7 .IP CURLINFO_REDIRECT_TIME Introduced in 7.9.7 .IP CURLINFO_REDIRECT_TIME_T Introduced in 7.61.0 .IP CURLINFO_REDIRECT_URL Introduced in 7.18.2 .IP CURLINFO_REQUEST_SIZE Introduced in 7.4.1 .IP CURLINFO_RESPONSE_CODE Introduced in 7.10.8 .IP CURLINFO_RETRY_AFTER Introduced in 7.66.0 .IP CURLINFO_RTSP_CLIENT_CSEQ Introduced in 7.20.0 .IP CURLINFO_RTSP_CSEQ_RECV Introduced in 7.20.0 .IP CURLINFO_RTSP_SERVER_CSEQ Introduced in 7.20.0 .IP CURLINFO_RTSP_SESSION_ID Introduced in 7.20.0 .IP CURLINFO_SCHEME Introduced in 7.52.0 .IP CURLINFO_SIZE_DOWNLOAD Introduced in 7.4.1 .IP CURLINFO_SIZE_DOWNLOAD_T Introduced in 7.55.0 .IP CURLINFO_SIZE_UPLOAD Introduced in 7.4.1 .IP CURLINFO_SIZE_UPLOAD_T Introduced in 7.55.0 .IP CURLINFO_SLIST Introduced in 7.12.3 .IP CURLINFO_SOCKET Introduced in 7.45.0 .IP CURLINFO_SPEED_DOWNLOAD Introduced in 7.4.1 .IP CURLINFO_SPEED_DOWNLOAD_T Introduced in 7.55.0 .IP CURLINFO_SPEED_UPLOAD Introduced in 7.4.1 .IP CURLINFO_SPEED_UPLOAD_T Introduced in 7.55.0 .IP CURLINFO_SSL_DATA_IN Introduced in 7.12.1 .IP CURLINFO_SSL_DATA_OUT Introduced in 7.12.1 .IP CURLINFO_SSL_ENGINES Introduced in 7.12.3 .IP CURLINFO_SSL_VERIFYRESULT Introduced in 7.5 .IP CURLINFO_STARTTRANSFER_TIME Introduced in 7.9.2 .IP CURLINFO_STARTTRANSFER_TIME_T Introduced in 7.61.0 .IP CURLINFO_STRING Introduced in 7.4.1 .IP CURLINFO_TEXT Introduced in 7.9.6 .IP CURLINFO_TLS_SESSION Introduced in 7.34.0 Deprecated since 7.48.0 .IP CURLINFO_TLS_SSL_PTR Introduced in 7.48.0 .IP CURLINFO_TOTAL_TIME Introduced in 7.4.1 .IP CURLINFO_TOTAL_TIME_T Introduced in 7.61.0 .IP CURLINFO_TYPEMASK Introduced in 7.4.1 .IP CURLIOCMD_NOP Introduced in 7.12.3 .IP CURLIOCMD_RESTARTREAD Introduced in 7.12.3 .IP CURLIOE_FAILRESTART Introduced in 7.12.3 .IP CURLIOE_OK Introduced in 7.12.3 .IP CURLIOE_UNKNOWNCMD Introduced in 7.12.3 .IP CURLKHMATCH_MISMATCH Introduced in 7.19.6 .IP CURLKHMATCH_MISSING Introduced in 7.19.6 .IP CURLKHMATCH_OK Introduced in 7.19.6 .IP CURLKHSTAT_DEFER Introduced in 7.19.6 .IP CURLKHSTAT_FINE Introduced in 7.19.6 .IP CURLKHSTAT_FINE_ADD_TO_FILE Introduced in 7.19.6 .IP CURLKHSTAT_REJECT Introduced in 7.19.6 .IP CURLKHTYPE_DSS Introduced in 7.19.6 .IP CURLKHTYPE_ECDSA Introduced in 7.58.0 .IP CURLKHTYPE_ED25519 Introduced in 7.58.0 .IP CURLKHTYPE_RSA Introduced in 7.19.6 .IP CURLKHTYPE_RSA1 Introduced in 7.19.6 .IP CURLKHTYPE_UNKNOWN Introduced in 7.19.6 .IP CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE Introduced in 7.30.0 .IP CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE Introduced in 7.30.0 .IP CURLMOPT_MAXCONNECTS Introduced in 7.16.3 .IP CURLMOPT_MAX_CONCURRENT_STREAMS Introduced in 7.67.0 .IP CURLMOPT_MAX_HOST_CONNECTIONS Introduced in 7.30.0 .IP CURLMOPT_MAX_PIPELINE_LENGTH Introduced in 7.30.0 .IP CURLMOPT_MAX_TOTAL_CONNECTIONS Introduced in 7.30.0 .IP CURLMOPT_PIPELINING Introduced in 7.16.0 .IP CURLMOPT_PIPELINING_SERVER_BL Introduced in 7.30.0 .IP CURLMOPT_PIPELINING_SITE_BL Introduced in 7.30.0 .IP CURLMOPT_PUSHDATA Introduced in 7.44.0 .IP CURLMOPT_PUSHFUNCTION Introduced in 7.44.0 .IP CURLMOPT_SOCKETDATA Introduced in 7.15.4 .IP CURLMOPT_SOCKETFUNCTION Introduced in 7.15.4 .IP CURLMOPT_TIMERDATA Introduced in 7.16.0 .IP CURLMOPT_TIMERFUNCTION Introduced in 7.16.0 .IP CURLMSG_DONE Introduced in 7.9.6 .IP CURLMSG_NONE Introduced in 7.9.6 .IP CURLM_ADDED_ALREADY Introduced in 7.32.1 .IP CURLM_BAD_EASY_HANDLE Introduced in 7.9.6 .IP CURLM_BAD_FUNCTION_ARGUMENT Introduced in 7.69.0 .IP CURLM_BAD_HANDLE Introduced in 7.9.6 .IP CURLM_BAD_SOCKET Introduced in 7.15.4 .IP CURLM_CALL_MULTI_PERFORM Introduced in 7.9.6 .IP CURLM_CALL_MULTI_SOCKET Introduced in 7.15.5 .IP CURLM_INTERNAL_ERROR Introduced in 7.9.6 .IP CURLM_OK Introduced in 7.9.6 .IP CURLM_OUT_OF_MEMORY Introduced in 7.9.6 .IP CURLM_RECURSIVE_API_CALL Introduced in 7.59.0 .IP CURLM_UNKNOWN_OPTION Introduced in 7.15.4 .IP CURLM_WAKEUP_FAILURE Introduced in 7.68.0 .IP CURLOPT Introduced in 7.69.0 .IP CURLOPTTYPE_FUNCTIONPOINT Introduced in 7.1 .IP CURLOPTTYPE_LONG Introduced in 7.1 .IP CURLOPTTYPE_OBJECTPOINT Introduced in 7.1 .IP CURLOPTTYPE_OFF_T Introduced in 7.11.0 .IP CURLOPTTYPE_SLISTPOINT Introduced in 7.65.2 .IP CURLOPTTYPE_STRINGPOINT Introduced in 7.46.0 .IP CURLOPT_ABSTRACT_UNIX_SOCKET Introduced in 7.53.0 .IP CURLOPT_ACCEPTTIMEOUT_MS Introduced in 7.24.0 .IP CURLOPT_ACCEPT_ENCODING Introduced in 7.21.6 .IP CURLOPT_ADDRESS_SCOPE Introduced in 7.19.0 .IP CURLOPT_ALTSVC Introduced in 7.64.1 .IP CURLOPT_ALTSVC_CTRL Introduced in 7.64.1 .IP CURLOPT_APPEND Introduced in 7.17.0 .IP CURLOPT_AUTOREFERER Introduced in 7.1 .IP CURLOPT_BUFFERSIZE Introduced in 7.10 .IP CURLOPT_CAINFO Introduced in 7.4.2 .IP CURLOPT_CAPATH Introduced in 7.9.8 .IP CURLOPT_CERTINFO Introduced in 7.19.1 .IP CURLOPT_CHUNK_BGN_FUNCTION Introduced in 7.21.0 .IP CURLOPT_CHUNK_DATA Introduced in 7.21.0 .IP CURLOPT_CHUNK_END_FUNCTION Introduced in 7.21.0 .IP CURLOPT_CLOSEFUNCTION Introduced in 7.7 Deprecated since 7.11.1 Last used in 7.11.1 .IP CURLOPT_CLOSEPOLICY Introduced in 7.7 Deprecated since 7.16.1 .IP CURLOPT_CLOSESOCKETDATA Introduced in 7.21.7 .IP CURLOPT_CLOSESOCKETFUNCTION Introduced in 7.21.7 .IP CURLOPT_CONNECTTIMEOUT Introduced in 7.7 .IP CURLOPT_CONNECTTIMEOUT_MS Introduced in 7.16.2 .IP CURLOPT_CONNECT_ONLY Introduced in 7.15.2 .IP CURLOPT_CONNECT_TO Introduced in 7.49.0 .IP CURLOPT_CONV_FROM_NETWORK_FUNCTION Introduced in 7.15.4 .IP CURLOPT_CONV_FROM_UTF8_FUNCTION Introduced in 7.15.4 .IP CURLOPT_CONV_TO_NETWORK_FUNCTION Introduced in 7.15.4 .IP CURLOPT_COOKIE Introduced in 7.1 .IP CURLOPT_COOKIEFILE Introduced in 7.1 .IP CURLOPT_COOKIEJAR Introduced in 7.9 .IP CURLOPT_COOKIELIST Introduced in 7.14.1 .IP CURLOPT_COOKIESESSION Introduced in 7.9.7 .IP CURLOPT_COPYPOSTFIELDS Introduced in 7.17.1 .IP CURLOPT_CRLF Introduced in 7.1 .IP CURLOPT_CRLFILE Introduced in 7.19.0 .IP CURLOPT_CURLU Introduced in 7.63.0 .IP CURLOPT_CUSTOMREQUEST Introduced in 7.1 .IP CURLOPT_DEBUGDATA Introduced in 7.9.6 .IP CURLOPT_DEBUGFUNCTION Introduced in 7.9.6 .IP CURLOPT_DEFAULT_PROTOCOL Introduced in 7.45.0 .IP CURLOPT_DIRLISTONLY Introduced in 7.17.0 .IP CURLOPT_DISALLOW_USERNAME_IN_URL Introduced in 7.61.0 .IP CURLOPT_DNS_CACHE_TIMEOUT Introduced in 7.9.3 .IP CURLOPT_DNS_INTERFACE Introduced in 7.33.0 .IP CURLOPT_DNS_LOCAL_IP4 Introduced in 7.33.0 .IP CURLOPT_DNS_LOCAL_IP6 Introduced in 7.33.0 .IP CURLOPT_DNS_SERVERS Introduced in 7.24.0 .IP CURLOPT_DNS_SHUFFLE_ADDRESSES Introduced in 7.60.0 .IP CURLOPT_DNS_USE_GLOBAL_CACHE Introduced in 7.9.3 Deprecated since 7.11.1 .IP CURLOPT_DOH_URL Introduced in 7.62.0 .IP CURLOPT_EGDSOCKET Introduced in 7.7 .IP CURLOPT_ENCODING Introduced in 7.10 .IP CURLOPT_ERRORBUFFER Introduced in 7.1 .IP CURLOPT_EXPECT_100_TIMEOUT_MS Introduced in 7.36.0 .IP CURLOPT_FAILONERROR Introduced in 7.1 .IP CURLOPT_FILE Introduced in 7.1 Deprecated since 7.9.7 .IP CURLOPT_FILETIME Introduced in 7.5 .IP CURLOPT_FNMATCH_DATA Introduced in 7.21.0 .IP CURLOPT_FNMATCH_FUNCTION Introduced in 7.21.0 .IP CURLOPT_FOLLOWLOCATION Introduced in 7.1 .IP CURLOPT_FORBID_REUSE Introduced in 7.7 .IP CURLOPT_FRESH_CONNECT Introduced in 7.7 .IP CURLOPT_FTPAPPEND Introduced in 7.1 Deprecated since 7.16.4 .IP CURLOPT_FTPASCII Introduced in 7.1 Deprecated since 7.11.1 Last used in 7.11.1 .IP CURLOPT_FTPLISTONLY Introduced in 7.1 Deprecated since 7.16.4 .IP CURLOPT_FTPPORT Introduced in 7.1 .IP CURLOPT_FTPSSLAUTH Introduced in 7.12.2 .IP CURLOPT_FTP_ACCOUNT Introduced in 7.13.0 .IP CURLOPT_FTP_ALTERNATIVE_TO_USER Introduced in 7.15.5 .IP CURLOPT_FTP_CREATE_MISSING_DIRS Introduced in 7.10.7 .IP CURLOPT_FTP_FILEMETHOD Introduced in 7.15.1 .IP CURLOPT_FTP_RESPONSE_TIMEOUT Introduced in 7.10.8 .IP CURLOPT_FTP_SKIP_PASV_IP Introduced in 7.15.0 .IP CURLOPT_FTP_SSL Introduced in 7.11.0 Deprecated since 7.16.4 .IP CURLOPT_FTP_SSL_CCC Introduced in 7.16.1 .IP CURLOPT_FTP_USE_EPRT Introduced in 7.10.5 .IP CURLOPT_FTP_USE_EPSV Introduced in 7.9.2 .IP CURLOPT_FTP_USE_PRET Introduced in 7.20.0 .IP CURLOPT_GSSAPI_DELEGATION Introduced in 7.22.0 .IP CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS Introduced in 7.59.0 .IP CURLOPT_HAPROXYPROTOCOL Introduced in 7.60.0 .IP CURLOPT_HEADER Introduced in 7.1 .IP CURLOPT_HEADERDATA Introduced in 7.10 .IP CURLOPT_HEADERFUNCTION Introduced in 7.7.2 .IP CURLOPT_HEADEROPT Introduced in 7.37.0 .IP CURLOPT_HTTP09_ALLOWED Introduced in 7.64.0 .IP CURLOPT_HTTP200ALIASES Introduced in 7.10.3 .IP CURLOPT_HTTPAUTH Introduced in 7.10.6 .IP CURLOPT_HTTPGET Introduced in 7.8.1 .IP CURLOPT_HTTPHEADER Introduced in 7.1 .IP CURLOPT_HTTPPOST Introduced in 7.1 Deprecated since 7.56.0 .IP CURLOPT_HTTPPROXYTUNNEL Introduced in 7.3 .IP CURLOPT_HTTPREQUEST Introduced in 7.1 .IP CURLOPT_HTTP_CONTENT_DECODING Introduced in 7.16.2 .IP CURLOPT_HTTP_TRANSFER_DECODING Introduced in 7.16.2 .IP CURLOPT_HTTP_VERSION Introduced in 7.9.1 .IP CURLOPT_IGNORE_CONTENT_LENGTH Introduced in 7.14.1 .IP CURLOPT_INFILE Introduced in 7.1 Deprecated since 7.9.7 .IP CURLOPT_INFILESIZE Introduced in 7.1 .IP CURLOPT_INFILESIZE_LARGE Introduced in 7.11.0 .IP CURLOPT_INTERFACE Introduced in 7.3 .IP CURLOPT_INTERLEAVEDATA Introduced in 7.20.0 .IP CURLOPT_INTERLEAVEFUNCTION Introduced in 7.20.0 .IP CURLOPT_IOCTLDATA Introduced in 7.12.3 .IP CURLOPT_IOCTLFUNCTION Introduced in 7.12.3 .IP CURLOPT_IPRESOLVE Introduced in 7.10.8 .IP CURLOPT_ISSUERCERT Introduced in 7.19.0 .IP CURLOPT_KEEP_SENDING_ON_ERROR Introduced in 7.51.0 .IP CURLOPT_KEYPASSWD Introduced in 7.17.0 .IP CURLOPT_KRB4LEVEL Introduced in 7.3 Deprecated since 7.17.0 .IP CURLOPT_KRBLEVEL Introduced in 7.16.4 .IP CURLOPT_LOCALPORT Introduced in 7.15.2 .IP CURLOPT_LOCALPORTRANGE Introduced in 7.15.2 .IP CURLOPT_LOGIN_OPTIONS Introduced in 7.34.0 .IP CURLOPT_LOW_SPEED_LIMIT Introduced in 7.1 .IP CURLOPT_LOW_SPEED_TIME Introduced in 7.1 .IP CURLOPT_MAIL_AUTH Introduced in 7.25.0 .IP CURLOPT_MAIL_FROM Introduced in 7.20.0 .IP CURLOPT_MAIL_RCPT Introduced in 7.20.0 .IP CURLOPT_MAIL_RCPT_ALLLOWFAILS Introduced in 7.69.0 .IP CURLOPT_MAXAGE_CONN Introduced in 7.65.0 .IP CURLOPT_MAXCONNECTS Introduced in 7.7 .IP CURLOPT_MAXFILESIZE Introduced in 7.10.8 .IP CURLOPT_MAXFILESIZE_LARGE Introduced in 7.11.0 .IP CURLOPT_MAXREDIRS Introduced in 7.5 .IP CURLOPT_MAX_RECV_SPEED_LARGE Introduced in 7.15.5 .IP CURLOPT_MAX_SEND_SPEED_LARGE Introduced in 7.15.5 .IP CURLOPT_MIMEPOST Introduced in 7.56.0 .IP CURLOPT_MUTE Introduced in 7.1 Deprecated since 7.8 Last used in 7.8 .IP CURLOPT_NETRC Introduced in 7.1 .IP CURLOPT_NETRC_FILE Introduced in 7.11.0 .IP CURLOPT_NEW_DIRECTORY_PERMS Introduced in 7.16.4 .IP CURLOPT_NEW_FILE_PERMS Introduced in 7.16.4 .IP CURLOPT_NOBODY Introduced in 7.1 .IP CURLOPT_NOPROGRESS Introduced in 7.1 .IP CURLOPT_NOPROXY Introduced in 7.19.4 .IP CURLOPT_NOSIGNAL Introduced in 7.10 .IP CURLOPT_NOTHING Introduced in 7.1.1 Deprecated since 7.11.1 Last used in 7.11.1 .IP CURLOPT_OPENSOCKETDATA Introduced in 7.17.1 .IP CURLOPT_OPENSOCKETFUNCTION Introduced in 7.17.1 .IP CURLOPT_PASSWDDATA Introduced in 7.4.2 Deprecated since 7.11.1 Last used in 7.11.1 .IP CURLOPT_PASSWDFUNCTION Introduced in 7.4.2 Deprecated since 7.11.1 Last used in 7.11.1 .IP CURLOPT_PASSWORD Introduced in 7.19.1 .IP CURLOPT_PASV_HOST Introduced in 7.12.1 Deprecated since 7.16.0 Last used in 7.16.0 .IP CURLOPT_PATH_AS_IS Introduced in 7.42.0 .IP CURLOPT_PINNEDPUBLICKEY Introduced in 7.39.0 .IP CURLOPT_PIPEWAIT Introduced in 7.43.0 .IP CURLOPT_PORT Introduced in 7.1 .IP CURLOPT_POST Introduced in 7.1 .IP CURLOPT_POST301 Introduced in 7.17.1 Deprecated since 7.19.1 .IP CURLOPT_POSTFIELDS Introduced in 7.1 .IP CURLOPT_POSTFIELDSIZE Introduced in 7.2 .IP CURLOPT_POSTFIELDSIZE_LARGE Introduced in 7.11.1 .IP CURLOPT_POSTQUOTE Introduced in 7.1 .IP CURLOPT_POSTREDIR Introduced in 7.19.1 .IP CURLOPT_PREQUOTE Introduced in 7.9.5 .IP CURLOPT_PRE_PROXY Introduced in 7.52.0 .IP CURLOPT_PRIVATE Introduced in 7.10.3 .IP CURLOPT_PROGRESSDATA Introduced in 7.1 .IP CURLOPT_PROGRESSFUNCTION Introduced in 7.1 Deprecated since 7.32.0 .IP CURLOPT_PROTOCOLS Introduced in 7.19.4 .IP CURLOPT_PROXY Introduced in 7.1 .IP CURLOPT_PROXYAUTH Introduced in 7.10.7 .IP CURLOPT_PROXYHEADER Introduced in 7.37.0 .IP CURLOPT_PROXYPASSWORD Introduced in 7.19.1 .IP CURLOPT_PROXYPORT Introduced in 7.1 .IP CURLOPT_PROXYTYPE Introduced in 7.10 .IP CURLOPT_PROXYUSERNAME Introduced in 7.19.1 .IP CURLOPT_PROXYUSERPWD Introduced in 7.1 .IP CURLOPT_PROXY_CAINFO Introduced in 7.52.0 .IP CURLOPT_PROXY_CAPATH Introduced in 7.52.0 .IP CURLOPT_PROXY_CRLFILE Introduced in 7.52.0 .IP CURLOPT_PROXY_KEYPASSWD Introduced in 7.52.0 .IP CURLOPT_PROXY_PINNEDPUBLICKEY Introduced in 7.52.0 .IP CURLOPT_PROXY_SERVICE_NAME Introduced in 7.43.0 .IP CURLOPT_PROXY_SSLCERT Introduced in 7.52.0 .IP CURLOPT_PROXY_SSLCERTTYPE Introduced in 7.52.0 .IP CURLOPT_PROXY_SSLKEY Introduced in 7.52.0 .IP CURLOPT_PROXY_SSLKEYTYPE Introduced in 7.52.0 .IP CURLOPT_PROXY_SSLVERSION Introduced in 7.52.0 .IP CURLOPT_PROXY_SSL_CIPHER_LIST Introduced in 7.52.0 .IP CURLOPT_PROXY_SSL_OPTIONS Introduced in 7.52.0 .IP CURLOPT_PROXY_SSL_VERIFYHOST Introduced in 7.52.0 .IP CURLOPT_PROXY_SSL_VERIFYPEER Introduced in 7.52.0 .IP CURLOPT_PROXY_TLS13_CIPHERS Introduced in 7.61.0 .IP CURLOPT_PROXY_TLSAUTH_PASSWORD Introduced in 7.52.0 .IP CURLOPT_PROXY_TLSAUTH_TYPE Introduced in 7.52.0 .IP CURLOPT_PROXY_TLSAUTH_USERNAME Introduced in 7.52.0 .IP CURLOPT_PROXY_TRANSFER_MODE Introduced in 7.18.0 .IP CURLOPT_PUT Introduced in 7.1 .IP CURLOPT_QUOTE Introduced in 7.1 .IP CURLOPT_RANDOM_FILE Introduced in 7.7 .IP CURLOPT_RANGE Introduced in 7.1 .IP CURLOPT_READDATA Introduced in 7.9.7 .IP CURLOPT_READFUNCTION Introduced in 7.1 .IP CURLOPT_REDIR_PROTOCOLS Introduced in 7.19.4 .IP CURLOPT_REFERER Introduced in 7.1 .IP CURLOPT_REQUEST_TARGET Introduced in 7.55.0 .IP CURLOPT_RESOLVE Introduced in 7.21.3 .IP CURLOPT_RESOLVER_START_DATA Introduced in 7.59.0 .IP CURLOPT_RESOLVER_START_FUNCTION Introduced in 7.59.0 .IP CURLOPT_RESUME_FROM Introduced in 7.1 .IP CURLOPT_RESUME_FROM_LARGE Introduced in 7.11.0 .IP CURLOPT_RTSPHEADER Introduced in 7.20.0 .IP CURLOPT_RTSP_CLIENT_CSEQ Introduced in 7.20.0 .IP CURLOPT_RTSP_REQUEST Introduced in 7.20.0 .IP CURLOPT_RTSP_SERVER_CSEQ Introduced in 7.20.0 .IP CURLOPT_RTSP_SESSION_ID Introduced in 7.20.0 .IP CURLOPT_RTSP_STREAM_URI Introduced in 7.20.0 .IP CURLOPT_RTSP_TRANSPORT Introduced in 7.20.0 .IP CURLOPT_SASL_AUTHZID Introduced in 7.66.0 .IP CURLOPT_SASL_IR Introduced in 7.31.0 .IP CURLOPT_SEEKDATA Introduced in 7.18.0 .IP CURLOPT_SEEKFUNCTION Introduced in 7.18.0 .IP CURLOPT_SERVER_RESPONSE_TIMEOUT Introduced in 7.20.0 .IP CURLOPT_SERVICE_NAME Introduced in 7.43.0 .IP CURLOPT_SHARE Introduced in 7.10 .IP CURLOPT_SOCKOPTDATA Introduced in 7.16.0 .IP CURLOPT_SOCKOPTFUNCTION Introduced in 7.16.0 .IP CURLOPT_SOCKS5_AUTH Introduced in 7.55.0 .IP CURLOPT_SOCKS5_GSSAPI_NEC Introduced in 7.19.4 .IP CURLOPT_SOCKS5_GSSAPI_SERVICE Introduced in 7.19.4 Deprecated since 7.49.0 .IP CURLOPT_SOURCE_HOST Introduced in 7.12.1 .IP CURLOPT_SOURCE_PATH Introduced in 7.12.1 .IP CURLOPT_SOURCE_PORT Introduced in 7.12.1 .IP CURLOPT_SOURCE_POSTQUOTE Introduced in 7.12.1 .IP CURLOPT_SOURCE_PREQUOTE Introduced in 7.12.1 .IP CURLOPT_SOURCE_QUOTE Introduced in 7.13.0 .IP CURLOPT_SOURCE_URL Introduced in 7.13.0 .IP CURLOPT_SOURCE_USERPWD Introduced in 7.12.1 .IP CURLOPT_SSH_AUTH_TYPES Introduced in 7.16.1 .IP CURLOPT_SSH_COMPRESSION Introduced in 7.56.0 .IP CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 Introduced in 7.17.1 .IP CURLOPT_SSH_KEYDATA Introduced in 7.19.6 .IP CURLOPT_SSH_KEYFUNCTION Introduced in 7.19.6 .IP CURLOPT_SSH_KNOWNHOSTS Introduced in 7.19.6 .IP CURLOPT_SSH_PRIVATE_KEYFILE Introduced in 7.16.1 .IP CURLOPT_SSH_PUBLIC_KEYFILE Introduced in 7.16.1 .IP CURLOPT_SSLCERT Introduced in 7.1 .IP CURLOPT_SSLCERTPASSWD Introduced in 7.1.1 Deprecated since 7.17.0 .IP CURLOPT_SSLCERTTYPE Introduced in 7.9.3 .IP CURLOPT_SSLENGINE Introduced in 7.9.3 .IP CURLOPT_SSLENGINE_DEFAULT Introduced in 7.9.3 .IP CURLOPT_SSLKEY Introduced in 7.9.3 .IP CURLOPT_SSLKEYPASSWD Introduced in 7.9.3 Deprecated since 7.17.0 .IP CURLOPT_SSLKEYTYPE Introduced in 7.9.3 .IP CURLOPT_SSLVERSION Introduced in 7.1 .IP CURLOPT_SSL_CIPHER_LIST Introduced in 7.9 .IP CURLOPT_SSL_CTX_DATA Introduced in 7.10.6 .IP CURLOPT_SSL_CTX_FUNCTION Introduced in 7.10.6 .IP CURLOPT_SSL_ENABLE_ALPN Introduced in 7.36.0 .IP CURLOPT_SSL_ENABLE_NPN Introduced in 7.36.0 .IP CURLOPT_SSL_FALSESTART Introduced in 7.42.0 .IP CURLOPT_SSL_OPTIONS Introduced in 7.25.0 .IP CURLOPT_SSL_SESSIONID_CACHE Introduced in 7.16.0 .IP CURLOPT_SSL_VERIFYHOST Introduced in 7.8.1 .IP CURLOPT_SSL_VERIFYPEER Introduced in 7.4.2 .IP CURLOPT_SSL_VERIFYSTATUS Introduced in 7.41.0 .IP CURLOPT_STDERR Introduced in 7.1 .IP CURLOPT_STREAM_DEPENDS Introduced in 7.46.0 .IP CURLOPT_STREAM_DEPENDS_E Introduced in 7.46.0 .IP CURLOPT_STREAM_WEIGHT Introduced in 7.46.0 .IP CURLOPT_SUPPRESS_CONNECT_HEADERS Introduced in 7.54.0 .IP CURLOPT_TCP_FASTOPEN Introduced in 7.49.0 .IP CURLOPT_TCP_KEEPALIVE Introduced in 7.25.0 .IP CURLOPT_TCP_KEEPIDLE Introduced in 7.25.0 .IP CURLOPT_TCP_KEEPINTVL Introduced in 7.25.0 .IP CURLOPT_TCP_NODELAY Introduced in 7.11.2 .IP CURLOPT_TELNETOPTIONS Introduced in 7.7 .IP CURLOPT_TFTP_BLKSIZE Introduced in 7.19.4 .IP CURLOPT_TFTP_NO_OPTIONS Introduced in 7.48.0 .IP CURLOPT_TIMECONDITION Introduced in 7.1 .IP CURLOPT_TIMEOUT Introduced in 7.1 .IP CURLOPT_TIMEOUT_MS Introduced in 7.16.2 .IP CURLOPT_TIMEVALUE Introduced in 7.1 .IP CURLOPT_TIMEVALUE_LARGE Introduced in 7.59.0 .IP CURLOPT_TLS13_CIPHERS Introduced in 7.61.0 .IP CURLOPT_TLSAUTH_PASSWORD Introduced in 7.21.4 .IP CURLOPT_TLSAUTH_TYPE Introduced in 7.21.4 .IP CURLOPT_TLSAUTH_USERNAME Introduced in 7.21.4 .IP CURLOPT_TRAILERDATA Introduced in 7.64.0 .IP CURLOPT_TRAILERFUNCTION Introduced in 7.64.0 .IP CURLOPT_TRANSFERTEXT Introduced in 7.1.1 .IP CURLOPT_TRANSFER_ENCODING Introduced in 7.21.6 .IP CURLOPT_UNIX_SOCKET_PATH Introduced in 7.40.0 .IP CURLOPT_UNRESTRICTED_AUTH Introduced in 7.10.4 .IP CURLOPT_UPKEEP_INTERVAL_MS Introduced in 7.62.0 .IP CURLOPT_UPLOAD Introduced in 7.1 .IP CURLOPT_UPLOAD_BUFFERSIZE Introduced in 7.62.0 .IP CURLOPT_URL Introduced in 7.1 .IP CURLOPT_USERAGENT Introduced in 7.1 .IP CURLOPT_USERNAME Introduced in 7.19.1 .IP CURLOPT_USERPWD Introduced in 7.1 .IP CURLOPT_USE_SSL Introduced in 7.17.0 .IP CURLOPT_VERBOSE Introduced in 7.1 .IP CURLOPT_WILDCARDMATCH Introduced in 7.21.0 .IP CURLOPT_WRITEDATA Introduced in 7.9.7 .IP CURLOPT_WRITEFUNCTION Introduced in 7.1 .IP CURLOPT_WRITEHEADER Introduced in 7.1 .IP CURLOPT_WRITEINFO Introduced in 7.1 .IP CURLOPT_XFERINFODATA Introduced in 7.32.0 .IP CURLOPT_XFERINFOFUNCTION Introduced in 7.32.0 .IP CURLOPT_XOAUTH2_BEARER Introduced in 7.33.0 .IP CURLPAUSE_ALL Introduced in 7.18.0 .IP CURLPAUSE_CONT Introduced in 7.18.0 .IP CURLPAUSE_RECV Introduced in 7.18.0 .IP CURLPAUSE_RECV_CONT Introduced in 7.18.0 .IP CURLPAUSE_SEND Introduced in 7.18.0 .IP CURLPAUSE_SEND_CONT Introduced in 7.18.0 .IP CURLPIPE_HTTP1 Introduced in 7.43.0 .IP CURLPIPE_MULTIPLEX Introduced in 7.43.0 .IP CURLPIPE_NOTHING Introduced in 7.43.0 .IP CURLPROTO_ALL Introduced in 7.19.4 .IP CURLPROTO_DICT Introduced in 7.19.4 .IP CURLPROTO_FILE Introduced in 7.19.4 .IP CURLPROTO_FTP Introduced in 7.19.4 .IP CURLPROTO_FTPS Introduced in 7.19.4 .IP CURLPROTO_GOPHER Introduced in 7.21.2 .IP CURLPROTO_HTTP Introduced in 7.19.4 .IP CURLPROTO_HTTPS Introduced in 7.19.4 .IP CURLPROTO_IMAP Introduced in 7.20.0 .IP CURLPROTO_IMAPS Introduced in 7.20.0 .IP CURLPROTO_LDAP Introduced in 7.19.4 .IP CURLPROTO_LDAPS Introduced in 7.19.4 .IP CURLPROTO_MQTT Introduced in 7.71.0 .IP CURLPROTO_POP3 Introduced in 7.20.0 .IP CURLPROTO_POP3S Introduced in 7.20.0 .IP CURLPROTO_RTMP Introduced in 7.21.0 .IP CURLPROTO_RTMPE Introduced in 7.21.0 .IP CURLPROTO_RTMPS Introduced in 7.21.0 .IP CURLPROTO_RTMPT Introduced in 7.21.0 .IP CURLPROTO_RTMPTE Introduced in 7.21.0 .IP CURLPROTO_RTMPTS Introduced in 7.21.0 .IP CURLPROTO_RTSP Introduced in 7.20.0 .IP CURLPROTO_SCP Introduced in 7.19.4 .IP CURLPROTO_SFTP Introduced in 7.19.4 .IP CURLPROTO_SMB Introduced in 7.40.0 .IP CURLPROTO_SMBS Introduced in 7.40.0 .IP CURLPROTO_SMTP Introduced in 7.20.0 .IP CURLPROTO_SMTPS Introduced in 7.20.0 .IP CURLPROTO_TELNET Introduced in 7.19.4 .IP CURLPROTO_TFTP Introduced in 7.19.4 .IP CURLPROXY_HTTP Introduced in 7.10 .IP CURLPROXY_HTTPS Introduced in 7.52.0 .IP CURLPROXY_HTTP_1_0 Introduced in 7.19.4 .IP CURLPROXY_SOCKS4 Introduced in 7.10 .IP CURLPROXY_SOCKS4A Introduced in 7.18.0 .IP CURLPROXY_SOCKS5 Introduced in 7.10 .IP CURLPROXY_SOCKS5_HOSTNAME Introduced in 7.18.0 .IP CURLSHE_BAD_OPTION Introduced in 7.10.3 .IP CURLSHE_INVALID Introduced in 7.10.3 .IP CURLSHE_IN_USE Introduced in 7.10.3 .IP CURLSHE_NOMEM Introduced in 7.12.0 .IP CURLSHE_NOT_BUILT_IN Introduced in 7.23.0 .IP CURLSHE_OK Introduced in 7.10.3 .IP CURLSHOPT_LOCKFUNC Introduced in 7.10.3 .IP CURLSHOPT_NONE Introduced in 7.10.3 .IP CURLSHOPT_SHARE Introduced in 7.10.3 .IP CURLSHOPT_UNLOCKFUNC Introduced in 7.10.3 .IP CURLSHOPT_UNSHARE Introduced in 7.10.3 .IP CURLSHOPT_USERDATA Introduced in 7.10.3 .IP CURLSOCKTYPE_ACCEPT Introduced in 7.28.0 .IP CURLSOCKTYPE_IPCXN Introduced in 7.16.0 .IP CURLSSH_AUTH_AGENT Introduced in 7.28.0 .IP CURLSSH_AUTH_ANY Introduced in 7.16.1 .IP CURLSSH_AUTH_DEFAULT Introduced in 7.16.1 .IP CURLSSH_AUTH_GSSAPI Introduced in 7.58.0 .IP CURLSSH_AUTH_HOST Introduced in 7.16.1 .IP CURLSSH_AUTH_KEYBOARD Introduced in 7.16.1 .IP CURLSSH_AUTH_NONE Introduced in 7.16.1 .IP CURLSSH_AUTH_PASSWORD Introduced in 7.16.1 .IP CURLSSH_AUTH_PUBLICKEY Introduced in 7.16.1 .IP CURLSSLBACKEND_AXTLS Introduced in 7.38.0 Deprecated since 7.61.0 .IP CURLSSLBACKEND_BEARSSL Introduced in 7.68.0 .IP CURLSSLBACKEND_BORINGSSL Introduced in 7.49.0 .IP CURLSSLBACKEND_CYASSL Introduced in 7.34.0 .IP CURLSSLBACKEND_DARWINSSL Introduced in 7.34.0 Deprecated since 7.64.1 .IP CURLSSLBACKEND_GNUTLS Introduced in 7.34.0 .IP CURLSSLBACKEND_GSKIT Introduced in 7.34.0 .IP CURLSSLBACKEND_LIBRESSL Introduced in 7.49.0 .IP CURLSSLBACKEND_MBEDTLS Introduced in 7.46.0 .IP CURLSSLBACKEND_MESALINK Introduced in 7.62.0 .IP CURLSSLBACKEND_NONE Introduced in 7.34.0 .IP CURLSSLBACKEND_NSS Introduced in 7.34.0 .IP CURLSSLBACKEND_OPENSSL Introduced in 7.34.0 .IP CURLSSLBACKEND_POLARSSL Introduced in 7.34.0 Deprecated since 7.69.0 .IP CURLSSLBACKEND_QSOSSL Introduced in 7.34.0 .IP CURLSSLBACKEND_SCHANNEL Introduced in 7.34.0 .IP CURLSSLBACKEND_SECURETRANSPORT Introduced in 7.64.1 .IP CURLSSLBACKEND_WOLFSSL Introduced in 7.49.0 .IP CURLSSLOPT_ALLOW_BEAST Introduced in 7.25.0 .IP CURLSSLOPT_NO_PARTIALCHAIN Introduced in 7.68.0 .IP CURLSSLOPT_NO_REVOKE Introduced in 7.44.0 .IP CURLSSLSET_NO_BACKENDS Introduced in 7.56.0 .IP CURLSSLSET_OK Introduced in 7.56.0 .IP CURLSSLOPT_REVOKE_BEST_EFFORT Introduced in 7.70.0 .IP CURLSSLSET_TOO_LATE Introduced in 7.56.0 .IP CURLSSLSET_UNKNOWN_BACKEND Introduced in 7.56.0 .IP CURLUE_BAD_HANDLE Introduced in 7.62.0 .IP CURLUE_BAD_PARTPOINTER Introduced in 7.62.0 .IP CURLUE_BAD_PORT_NUMBER Introduced in 7.62.0 .IP CURLUE_MALFORMED_INPUT Introduced in 7.62.0 .IP CURLUE_NO_FRAGMENT Introduced in 7.62.0 .IP CURLUE_NO_HOST Introduced in 7.62.0 .IP CURLUE_NO_OPTIONS Introduced in 7.62.0 .IP CURLUE_NO_PASSWORD Introduced in 7.62.0 .IP CURLUE_NO_PORT Introduced in 7.62.0 .IP CURLUE_NO_QUERY Introduced in 7.62.0 .IP CURLUE_NO_SCHEME Introduced in 7.62.0 .IP CURLUE_NO_USER Introduced in 7.62.0 .IP CURLUE_OK Introduced in 7.62.0 .IP CURLUE_OUT_OF_MEMORY Introduced in 7.62.0 .IP CURLUE_UNKNOWN_PART Introduced in 7.62.0 .IP CURLUE_UNSUPPORTED_SCHEME Introduced in 7.62.0 .IP CURLUE_URLDECODE Introduced in 7.62.0 .IP CURLUE_USER_NOT_ALLOWED Introduced in 7.62.0 .IP CURLUPART_FRAGMENT Introduced in 7.62.0 .IP CURLUPART_HOST Introduced in 7.62.0 .IP CURLUPART_OPTIONS Introduced in 7.62.0 .IP CURLUPART_PASSWORD Introduced in 7.62.0 .IP CURLUPART_PATH Introduced in 7.62.0 .IP CURLUPART_PORT Introduced in 7.62.0 .IP CURLUPART_QUERY Introduced in 7.62.0 .IP CURLUPART_SCHEME Introduced in 7.62.0 .IP CURLUPART_URL Introduced in 7.62.0 .IP CURLUPART_USER Introduced in 7.62.0 .IP CURLUPART_ZONEID Introduced in 7.65.0 .IP CURLUSESSL_ALL Introduced in 7.17.0 .IP CURLUSESSL_CONTROL Introduced in 7.17.0 .IP CURLUSESSL_NONE Introduced in 7.17.0 .IP CURLUSESSL_TRY Introduced in 7.17.0 .IP CURLU_APPENDQUERY Introduced in 7.62.0 .IP CURLU_DEFAULT_PORT Introduced in 7.62.0 .IP CURLU_DEFAULT_SCHEME Introduced in 7.62.0 .IP CURLU_DISALLOW_USER Introduced in 7.62.0 .IP CURLU_GUESS_SCHEME Introduced in 7.62.0 .IP CURLU_NON_SUPPORT_SCHEME Introduced in 7.62.0 .IP CURLU_NO_AUTHORITY Introduced in 7.67.0 .IP CURLU_NO_DEFAULT_PORT Introduced in 7.62.0 .IP CURLU_PATH_AS_IS Introduced in 7.62.0 .IP CURLU_URLDECODE Introduced in 7.62.0 .IP CURLU_URLENCODE Introduced in 7.62.0 .IP CURLVERSION_FIFTH Introduced in 7.57.0 .IP CURLVERSION_FIRST Introduced in 7.10 .IP CURLVERSION_FOURTH Introduced in 7.16.1 .IP CURLVERSION_NOW Introduced in 7.10 .IP CURLVERSION_SECOND Introduced in 7.11.1 .IP CURLVERSION_SEVENTH Introduced in 7.70.0 .IP CURLVERSION_SIXTH Introduced in 7.66.0 .IP CURLVERSION_THIRD Introduced in 7.12.0 .IP CURL_CHUNK_BGN_FUNC_FAIL Introduced in 7.21.0 .IP CURL_CHUNK_BGN_FUNC_OK Introduced in 7.21.0 .IP CURL_CHUNK_BGN_FUNC_SKIP Introduced in 7.21.0 .IP CURL_CHUNK_END_FUNC_FAIL Introduced in 7.21.0 .IP CURL_CHUNK_END_FUNC_OK Introduced in 7.21.0 .IP CURL_CSELECT_ERR Introduced in 7.16.3 .IP CURL_CSELECT_IN Introduced in 7.16.3 .IP CURL_CSELECT_OUT Introduced in 7.16.3 .IP CURL_DID_MEMORY_FUNC_TYPEDEFS Introduced in 7.49.0 .IP CURL_EASY_NONE Introduced in 7.14.0 .IP CURL_EASY_TIMEOUT Introduced in 7.14.0 .IP CURL_ERROR_SIZE Introduced in 7.1 .IP CURL_FNMATCHFUNC_FAIL Introduced in 7.21.0 .IP CURL_FNMATCHFUNC_MATCH Introduced in 7.21.0 .IP CURL_FNMATCHFUNC_NOMATCH Introduced in 7.21.0 .IP CURL_FORMADD_DISABLED Introduced in 7.12.1 Deprecated since 7.56.0 .IP CURL_FORMADD_ILLEGAL_ARRAY Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_FORMADD_INCOMPLETE Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_FORMADD_MEMORY Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_FORMADD_NULL Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_FORMADD_OK Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_FORMADD_OPTION_TWICE Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_FORMADD_UNKNOWN_OPTION Introduced in 7.9.8 Deprecated since 7.56.0 .IP CURL_GLOBAL_ACK_EINTR Introduced in 7.30.0 .IP CURL_GLOBAL_ALL Introduced in 7.8 .IP CURL_GLOBAL_DEFAULT Introduced in 7.8 .IP CURL_GLOBAL_NOTHING Introduced in 7.8 .IP CURL_GLOBAL_SSL Introduced in 7.8 .IP CURL_GLOBAL_WIN32 Introduced in 7.8.1 .IP CURL_HET_DEFAULT Introduced in 7.59.0 .IP CURL_HTTPPOST_BUFFER Introduced in 7.46.0 .IP CURL_HTTPPOST_CALLBACK Introduced in 7.46.0 .IP CURL_HTTPPOST_FILENAME Introduced in 7.46.0 .IP CURL_HTTPPOST_LARGE Introduced in 7.46.0 .IP CURL_HTTPPOST_PTRBUFFER Introduced in 7.46.0 .IP CURL_HTTPPOST_PTRCONTENTS Introduced in 7.46.0 .IP CURL_HTTPPOST_PTRNAME Introduced in 7.46.0 .IP CURL_HTTPPOST_READFILE Introduced in 7.46.0 .IP CURL_HTTP_VERSION_1_0 Introduced in 7.9.1 .IP CURL_HTTP_VERSION_1_1 Introduced in 7.9.1 .IP CURL_HTTP_VERSION_2 Introduced in 7.43.0 .IP CURL_HTTP_VERSION_2TLS Introduced in 7.47.0 .IP CURL_HTTP_VERSION_2_0 Introduced in 7.33.0 .IP CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE Introduced in 7.49.0 .IP CURL_HTTP_VERSION_3 Introduced in 7.66.0 .IP CURL_HTTP_VERSION_NONE Introduced in 7.9.1 .IP CURL_IPRESOLVE_V4 Introduced in 7.10.8 .IP CURL_IPRESOLVE_V6 Introduced in 7.10.8 .IP CURL_IPRESOLVE_WHATEVER Introduced in 7.10.8 .IP CURL_LOCK_ACCESS_NONE Introduced in 7.10.3 .IP CURL_LOCK_ACCESS_SHARED Introduced in 7.10.3 .IP CURL_LOCK_ACCESS_SINGLE Introduced in 7.10.3 .IP CURL_LOCK_DATA_CONNECT Introduced in 7.10.3 .IP CURL_LOCK_DATA_COOKIE Introduced in 7.10.3 .IP CURL_LOCK_DATA_DNS Introduced in 7.10.3 .IP CURL_LOCK_DATA_NONE Introduced in 7.10.3 .IP CURL_LOCK_DATA_PSL Introduced in 7.61.0 .IP CURL_LOCK_DATA_SHARE Introduced in 7.10.4 .IP CURL_LOCK_DATA_SSL_SESSION Introduced in 7.10.3 .IP CURL_LOCK_TYPE_CONNECT Introduced in 7.10 .IP CURL_LOCK_TYPE_COOKIE Introduced in 7.10 .IP CURL_LOCK_TYPE_DNS Introduced in 7.10 .IP CURL_LOCK_TYPE_NONE Introduced in 7.10 .IP CURL_LOCK_TYPE_SSL_SESSION Introduced in 7.10 .IP CURL_MAX_HTTP_HEADER Introduced in 7.19.7 .IP CURL_MAX_READ_SIZE Introduced in 7.53.0 .IP CURL_MAX_WRITE_SIZE Introduced in 7.9.7 .IP CURL_NETRC_IGNORED Introduced in 7.9.8 .IP CURL_NETRC_OPTIONAL Introduced in 7.9.8 .IP CURL_NETRC_REQUIRED Introduced in 7.9.8 .IP CURL_POLL_IN Introduced in 7.14.0 .IP CURL_POLL_INOUT Introduced in 7.14.0 .IP CURL_POLL_NONE Introduced in 7.14.0 .IP CURL_POLL_OUT Introduced in 7.14.0 .IP CURL_POLL_REMOVE Introduced in 7.14.0 .IP CURL_PROGRESSFUNC_CONTINUE Introduced in 7.68.0 .IP CURL_PROGRESS_BAR Introduced in 7.1.1 .IP CURL_PROGRESS_STATS Introduced in 7.1.1 .IP CURL_PUSH_DENY Introduced in 7.44.0 .IP CURL_PUSH_OK Introduced in 7.44.0 .IP CURL_READFUNC_ABORT Introduced in 7.12.1 .IP CURL_READFUNC_PAUSE Introduced in 7.18.0 .IP CURL_REDIR_GET_ALL Introduced in 7.19.1 .IP CURL_REDIR_POST_301 Introduced in 7.19.1 .IP CURL_REDIR_POST_302 Introduced in 7.19.1 .IP CURL_REDIR_POST_303 Introduced in 7.25.1 .IP CURL_REDIR_POST_ALL Introduced in 7.19.1 .IP CURL_RTSPREQ_ANNOUNCE Introduced in 7.20.0 .IP CURL_RTSPREQ_DESCRIBE Introduced in 7.20.0 .IP CURL_RTSPREQ_GET_PARAMETER Introduced in 7.20.0 .IP CURL_RTSPREQ_NONE Introduced in 7.20.0 .IP CURL_RTSPREQ_OPTIONS Introduced in 7.20.0 .IP CURL_RTSPREQ_PAUSE Introduced in 7.20.0 .IP CURL_RTSPREQ_PLAY Introduced in 7.20.0 .IP CURL_RTSPREQ_RECEIVE Introduced in 7.20.0 .IP CURL_RTSPREQ_RECORD Introduced in 7.20.0 .IP CURL_RTSPREQ_SETUP Introduced in 7.20.0 .IP CURL_RTSPREQ_SET_PARAMETER Introduced in 7.20.0 .IP CURL_RTSPREQ_TEARDOWN Introduced in 7.20.0 .IP CURL_SEEKFUNC_CANTSEEK Introduced in 7.19.5 .IP CURL_SEEKFUNC_FAIL Introduced in 7.19.5 .IP CURL_SEEKFUNC_OK Introduced in 7.19.5 .IP CURL_SOCKET_BAD Introduced in 7.14.0 .IP CURL_SOCKET_TIMEOUT Introduced in 7.14.0 .IP CURL_SOCKOPT_ALREADY_CONNECTED Introduced in 7.21.5 .IP CURL_SOCKOPT_ERROR Introduced in 7.21.5 .IP CURL_SOCKOPT_OK Introduced in 7.21.5 .IP CURL_SSLVERSION_DEFAULT Introduced in 7.9.2 .IP CURL_SSLVERSION_MAX_DEFAULT Introduced in 7.54.0 .IP CURL_SSLVERSION_MAX_NONE Introduced in 7.54.0 .IP CURL_SSLVERSION_MAX_TLS Introduced in .IP CURL_SSLVERSION_MAX_TLS Introduced in .IP CURL_SSLVERSION_MAX_TLS Introduced in .IP CURL_SSLVERSION_MAX_TLS Introduced in .IP CURL_SSLVERSION_SSL Introduced in .IP CURL_SSLVERSION_SSL Introduced in .IP CURL_SSLVERSION_TLS Introduced in .IP CURL_SSLVERSION_TLS Introduced in .IP CURL_SSLVERSION_TLS Introduced in .IP CURL_SSLVERSION_TLS Introduced in .IP CURL_SSLVERSION_TLS Introduced in .IP CURL_STRICTER Introduced in 7.50.2 .IP CURL_TIMECOND_IFMODSINCE Introduced in 7.9.7 .IP CURL_TIMECOND_IFUNMODSINCE Introduced in 7.9.7 .IP CURL_TIMECOND_LASTMOD Introduced in 7.9.7 .IP CURL_TIMECOND_NONE Introduced in 7.9.7 .IP CURL_TLSAUTH_NONE Introduced in 7.21.4 .IP CURL_TLSAUTH_SRP Introduced in 7.21.4 .IP CURL_TRAILERFUNC_ABORT Introduced in 7.64.0 .IP CURL_TRAILERFUNC_OK Introduced in 7.64.0 .IP CURL_UPKEEP_INTERVAL_DEFAULT Introduced in 7.62.0 .IP CURL_VERSION_ALTSVC Introduced in 7.64.1 .IP CURL_VERSION_ASYNCHDNS Introduced in 7.10.7 .IP CURL_VERSION_BROTLI Introduced in 7.57.0 .IP CURL_VERSION_CONV Introduced in 7.15.4 .IP CURL_VERSION_CURLDEBUG Introduced in 7.19.6 .IP CURL_VERSION_DEBUG Introduced in 7.10.6 .IP CURL_VERSION_GSSAPI Introduced in 7.38.0 .IP CURL_VERSION_GSSNEGOTIATE Introduced in 7.10.6 Deprecated since 7.38.0 .IP CURL_VERSION_HTTP2 Introduced in 7.33.0 .IP CURL_VERSION_HTTP3 Introduced in 7.66.0 .IP CURL_VERSION_HTTPS_PROXY Introduced in 7.52.0 .IP CURL_VERSION_IDN Introduced in 7.12.0 .IP CURL_VERSION_IPV6 Introduced in 7.10 .IP CURL_VERSION_KERBEROS4 Introduced in 7.10 Deprecated since 7.33.0 .IP CURL_VERSION_KERBEROS5 Introduced in 7.40.0 .IP CURL_VERSION_LARGEFILE Introduced in 7.11.1 .IP CURL_VERSION_LIBZ Introduced in 7.10 .IP CURL_VERSION_MULTI_SSL Introduced in 7.56.0 .IP CURL_VERSION_NTLM Introduced in 7.10.6 .IP CURL_VERSION_NTLM_WB Introduced in 7.22.0 .IP CURL_VERSION_PSL Introduced in 7.47.0 .IP CURL_VERSION_SPNEGO Introduced in 7.10.8 .IP CURL_VERSION_SSL Introduced in 7.10 .IP CURL_VERSION_SSPI Introduced in 7.13.2 .IP CURL_VERSION_TLSAUTH_SRP Introduced in 7.21.4 .IP CURL_VERSION_UNIX_SOCKETS Introduced in 7.40.0 .IP CURL_WAIT_POLLIN Introduced in 7.28.0 .IP CURL_WAIT_POLLOUT Introduced in 7.28.0 .IP CURL_WAIT_POLLPRI Introduced in 7.28.0 .IP CURL_WIN32 Introduced in 7.69.0 .IP CURL_WRITEFUNC_PAUSE Introduced in 7.18.0 .IP CURL_ZERO_TERMINATED Introduced in 7.56.0