libcurl 8.0.1 VC13 SDK.zip

#ifndef CURLINC_CURL_H #define CURLINC_CURL_H /*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 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.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. * * SPDX-License-Identifier: curl * ***************************************************************************/ /* * If you have libcurl problems, all docs and details are found here: * https://curl.se/libcurl/ */ #ifdef CURL_NO_OLDIES #define CURL_STRICTER #endif /* Compile-time deprecation macros. */ #if defined(__GNUC__) && \ ((__GNUC__ > 12) || ((__GNUC__ == 12) && (__GNUC_MINOR__ >= 1 ))) && \ !defined(__INTEL_COMPILER) && \ !defined(CURL_DISABLE_DEPRECATION) && !defined(BUILDING_LIBCURL) #define CURL_DEPRECATED(version, message) \ __attribute__((deprecated("since " # version ". " message))) #define CURL_IGNORE_DEPRECATION(statements) \ _Pragma("GCC diagnostic push") \ _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \ statements \ _Pragma("GCC diagnostic pop") #else #define CURL_DEPRECATED(version, message) #define CURL_IGNORE_DEPRECATION(statements) statements #endif #include "curlver.h" /* libcurl version defines */ #include "system.h" /* determine things run-time */ /* * Define CURL_WIN32 when build target is Win32 API */ #if (defined(_WIN32) || defined(__WIN32__) || defined(WIN32)) && \ !defined(__SYMBIAN32__) #define CURL_WIN32 #endif #include <stdio.h> #include <limits.h> #if (defined(__FreeBSD__) && (__FreeBSD__ >= 2)) || defined(__MidnightBSD__) /* Needed for __FreeBSD_version or __MidnightBSD_version symbol definition */ #include <osreldate.h> #endif /* The include stuff here below is mainly for time_t! */ #include <sys/types.h> #include <time.h> #if defined(CURL_WIN32) && !defined(_WIN32_WCE) && !defined(__CYGWIN__) #if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H) || \ defined(__LWIP_OPT_H__) || defined(LWIP_HDR_OPT_H)) /* The check above prevents the winsock2 inclusion if winsock.h already was included, since they can't co-exist without problems */ #include <winsock2.h> #include <ws2tcpip.h> #endif #endif /* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish libc5-based Linux systems. Only include it on systems that are known to require it! */ #if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \ defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \ defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \ defined(__CYGWIN__) || defined(AMIGA) || defined(__NuttX__) || \ (defined(__FreeBSD_version) && (__FreeBSD_version < 800000)) || \ (defined(__MidnightBSD_version) && (__MidnightBSD_version < 100000)) || \ defined(__sun__) || defined(__serenity__) #include <sys/select.h> #endif #if !defined(CURL_WIN32) && !defined(_WIN32_WCE) #include <sys/socket.h> #endif #if !defined(CURL_WIN32) #include <sys/time.h> #endif /* Compatibility for non-Clang compilers */ #ifndef __has_declspec_attribute # define __has_declspec_attribute(x) 0 #endif #ifdef __cplusplus extern "C" { #endif #if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER) typedef struct Curl_easy CURL; typedef struct Curl_share CURLSH; #else typedef void CURL; typedef void CURLSH; #endif /* * libcurl external API function linkage decorations. */ #ifdef CURL_STATICLIB # define CURL_EXTERN #elif defined(CURL_WIN32) || defined(__SYMBIAN32__) || \ (__has_declspec_attribute(dllexport) && \ __has_declspec_attribute(dllimport)) # if defined(BUILDING_LIBCURL) # define CURL_EXTERN __declspec(dllexport) # else # define CURL_EXTERN __declspec(dllimport) # endif #elif defined(BUILDING_LIBCURL) && defined(CURL_HIDDEN_SYMBOLS) # define CURL_EXTERN CURL_EXTERN_SYMBOL #else # define CURL_EXTERN #endif #ifndef curl_socket_typedef /* socket typedef */ #if defined(CURL_WIN32) && !defined(__LWIP_OPT_H__) && !defined(LWIP_HDR_OPT_H) typedef SOCKET curl_socket_t; #define CURL_SOCKET_BAD INVALID_SOCKET #else typedef int curl_socket_t; #define CURL_SOCKET_BAD -1 #endif #define curl_socket_typedef #endif /* curl_socket_typedef */ /* enum for the different supported SSL backends */ typedef enum { CURLSSLBACKEND_NONE = 0, CURLSSLBACKEND_OPENSSL = 1, CURLSSLBACKEND_GNUTLS = 2, CURLSSLBACKEND_NSS = 3, CURLSSLBACKEND_OBSOLETE4 = 4, /* Was QSOSSL. */ CURLSSLBACKEND_GSKIT = 5, CURLSSLBACKEND_POLARSSL CURL_DEPRECATED(7.69.0, "") = 6, CURLSSLBACKEND_WOLFSSL = 7, CURLSSLBACKEND_SCHANNEL = 8, CURLSSLBACKEND_SECURETRANSPORT = 9, CURLSSLBACKEND_AXTLS CURL_DEPRECATED(7.61.0, "") = 10, CURLSSLBACKEND_MBEDTLS = 11, CURLSSLBACKEND_MESALINK CURL_DEPRECATED(7.82.0, "") = 12, CURLSSLBACKEND_BEARSSL = 13, CURLSSLBACKEND_RUSTLS = 14 } curl_sslbackend; /* aliases for library clones and renames */ #define CURLSSLBACKEND_LIBRESSL CURLSSLBACKEND_OPENSSL #define CURLSSLBACKEND_BORINGSSL CURLSSLBACKEND_OPENSSL /* deprecated names: */ #define CURLSSLBACKEND_CYASSL CURLSSLBACKEND_WOLFSSL #define CURLSSLBACKEND_DARWINSSL CURLSSLBACKEND_SECURETRANSPORT struct curl_httppost { struct curl_httppost *next; /* next entry in the list */ char *name; /* pointer to allocated name */ long namelength; /* length of name length */ char *contents; /* pointer to allocated data contents */ long contentslength; /* length of contents field, see also CURL_HTTPPOST_LARGE */ char *buffer; /* pointer to allocated buffer contents */ long bufferlength; /* length of buffer field */ char *contenttype; /* Content-Type */ struct curl_slist *contentheader; /* list of extra headers for this form */ struct curl_httppost *more; /* if one field name has more than one file, this link should link to following files */ long flags; /* as defined below */ /* specified content is a file name */ #define CURL_HTTPPOST_FILENAME (1<<0) /* specified content is a file name */ #define CURL_HTTPPOST_READFILE (1<<1) /* name is only stored pointer do not free in formfree */ #define CURL_HTTPPOST_PTRNAME (1<<2) /* contents is only stored pointer do not free in formfree */ #define CURL_HTTPPOST_PTRCONTENTS (1<<3) /* upload file from buffer */ #define CURL_HTTPPOST_BUFFER (1<<4) /* upload file from pointer contents */ #define CURL_HTTPPOST_PTRBUFFER (1<<5) /* upload file contents by using the regular read callback to get the data and pass the given pointer as custom pointer */ #define CURL_HTTPPOST_CALLBACK (1<<6) /* use size in 'contentlen', added in 7.46.0 */ #define CURL_HTTPPOST_LARGE (1<<7) char *showfilename; /* The file name to show. If not set, the actual file name will be used (if this is a file part) */ voi