[xine-cvs] CVS: xine-ui/libcurl/include/curl Makefile.am,NONE,1.1 curl.h,NONE,1.1 easy.h,NONE,1.1 mprintf.h,NONE,1.1 multi.h,NONE,1.1 stdcheaders.h,NONE,1.1 types.h,NONE,1.1

[Daniel Caujolle-B. <f1...@us...>]

Update of /cvsroot/xine/xine-ui/libcurl/include/curl
In directory sc8-pr-cvs1:/tmp/cvs-serv23194/include/curl

Added Files:
	Makefile.am curl.h easy.h mprintf.h multi.h stdcheaders.h 
	types.h 
Log Message:
Add libcurl.


--- NEW FILE: Makefile.am ---
noinst_HEADERS = \
	curl.h \
	easy.h \
	mprintf.h \
	stdcheaders.h \
	types.h \
	multi.h

debug:
	@$(MAKE) CFLAGS="$(DEBUG_CFLAGS)"

install-debug: debug
	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am

mostlyclean-generic:
	-rm -f *~ \#* .*~ .\#* 

maintainer-clean-generic:
	-@echo "This command is intended for maintainers to use;"
	-@echo "it deletes files that may require special tools to rebuild."
	-rm -f Makefile.in

--- NEW FILE: curl.h ---
#ifndef __CURL_CURL_H
#define __CURL_CURL_H
/***************************************************************************
 *                                  _   _ ____  _     
 *  Project                     ___| | | |  _ \| |    
 *                             / __| | | | |_) | |    
 *                            | (__| |_| |  _ <| |___ 
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 1998 - 2002, Daniel Stenberg, <da...@ha...>, 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 http://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.
 *
 * $Id: curl.h,v 1.1 2002/11/25 20:51:43 f1rmb Exp $
 ***************************************************************************/

#include <stdio.h>
/* The include stuff here is mainly for time_t! */
#ifdef vms
# include <types.h>
# include <time.h>
#else
# include <sys/types.h>
# ifdef TIME_WITH_SYS_TIME
#  include <sys/time.h>
#  include <time.h>
# else
#  ifdef HAVE_SYS_TIME_H
#   include <sys/time.h>
#  else
#   include <time.h>
#  endif
# endif
#endif /* defined (vms) */

#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif

#include "types.h"

#ifdef  __cplusplus
extern "C" {
#endif

/* stupid #define trick to preserve functionality with older code, but
   making it use our name space for the future */
#define HttpPost curl_httppost

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 */

	/* CMC: Added support for buffer uploads */
	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 */
#define HTTPPOST_FILENAME (1<<0) /* specified content is a file name */
#define HTTPPOST_READFILE (1<<1) /* specified content is a file name */
#define HTTPPOST_PTRNAME (1<<2) /* name is only stored pointer
                                   do not free in formfree */
#define HTTPPOST_PTRCONTENTS (1<<3) /* contents is only stored pointer
                                       do not free in formfree */

/* CMC: Added support for buffer uploads */
#define HTTPPOST_BUFFER (1<<4) /* upload file from buffer */
#define HTTPPOST_PTRBUFFER (1<<5) /* upload file from pointer contents */

  char *showfilename; /* The file name to show. If not set, the actual
                         file name will be used (if this is a file part) */
};

typedef int (*curl_progress_callback)(void *clientp,
                                      double dltotal,
                                      double dlnow,
                                      double ultotal,
                                      double ulnow);

#define CURL_MAX_WRITE_SIZE 20480

typedef size_t (*curl_write_callback)(char *buffer,
                                      size_t size,
                                      size_t nitems,
                                      void *outstream);

typedef size_t (*curl_read_callback)(char *buffer,
                                     size_t size,
                                     size_t nitems,
                                     void *instream);

typedef int (*curl_passwd_callback)(void *clientp,
                                    const char *prompt,
                                    char *buffer,
                                    int buflen);

/* the kind of data that is passed to information_callback*/
typedef enum {
  CURLINFO_TEXT = 0,
  CURLINFO_HEADER_IN,    /* 1 */
  CURLINFO_HEADER_OUT,   /* 2 */
  CURLINFO_DATA_IN,      /* 3 */
  CURLINFO_DATA_OUT,     /* 4 */
  CURLINFO_END
} curl_infotype;

typedef int (*curl_debug_callback)
       (CURL *handle,      /* the handle/transfer this concerns */
        curl_infotype type, /* what kind of data */
        char *data,        /* points to the data */
        size_t size,       /* size of the data pointed to */
        void *userp);      /* whatever the user please */
  
/* All possible error codes from all sorts of curl functions. Future versions
   may return other values, stay prepared.

   Always add new return codes last. Never *EVER* remove any. The return
   codes must remain the same!
 */

typedef enum {
  CURLE_OK = 0,
  CURLE_UNSUPPORTED_PROTOCOL,    /* 1 */
  CURLE_FAILED_INIT,             /* 2 */
  CURLE_URL_MALFORMAT,           /* 3 */
  CURLE_URL_MALFORMAT_USER,      /* 4 */
  CURLE_COULDNT_RESOLVE_PROXY,   /* 5 */
  CURLE_COULDNT_RESOLVE_HOST,    /* 6 */
  CURLE_COULDNT_CONNECT,         /* 7 */
  CURLE_FTP_WEIRD_SERVER_REPLY,  /* 8 */
  CURLE_FTP_ACCESS_DENIED,       /* 9 */
  CURLE_FTP_USER_PASSWORD_INCORRECT, /* 10 */
  CURLE_FTP_WEIRD_PASS_REPLY,    /* 11 */
  CURLE_FTP_WEIRD_USER_REPLY,    /* 12 */
  CURLE_FTP_WEIRD_PASV_REPLY,    /* 13 */
  CURLE_FTP_WEIRD_227_FORMAT,    /* 14 */
  CURLE_FTP_CANT_GET_HOST,       /* 15 */
  CURLE_FTP_CANT_RECONNECT,      /* 16 */
  CURLE_FTP_COULDNT_SET_BINARY,  /* 17 */
  CURLE_PARTIAL_FILE,            /* 18 */
  CURLE_FTP_COULDNT_RETR_FILE,   /* 19 */
  CURLE_FTP_WRITE_ERROR,         /* 20 */
  CURLE_FTP_QUOTE_ERROR,         /* 21 */
  CURLE_HTTP_NOT_FOUND,          /* 22 */
  CURLE_WRITE_ERROR,             /* 23 */
  CURLE_MALFORMAT_USER,          /* 24 - user name is illegally specified */
  CURLE_FTP_COULDNT_STOR_FILE,   /* 25 - failed FTP upload */
  CURLE_READ_ERROR,              /* 26 - could open/read from file */
  CURLE_OUT_OF_MEMORY,           /* 27 */
  CURLE_OPERATION_TIMEOUTED,     /* 28 - the timeout time was reached */
  CURLE_FTP_COULDNT_SET_ASCII,   /* 29 - TYPE A failed */
  CURLE_FTP_PORT_FAILED,         /* 30 - FTP PORT operation failed */
  CURLE_FTP_COULDNT_USE_REST,    /* 31 - the REST command failed */
  CURLE_FTP_COULDNT_GET_SIZE,    /* 32 - the SIZE command failed */
  CURLE_HTTP_RANGE_ERROR,        /* 33 - RANGE "command" didn't work */
  CURLE_HTTP_POST_ERROR,         /* 34 */
  CURLE_SSL_CONNECT_ERROR,       /* 35 - wrong when connecting with SSL */
  CURLE_BAD_DOWNLOAD_RESUME,     /* 36 - couldn't resume download */
  CURLE_FILE_COULDNT_READ_FILE,  /* 37 */
  CURLE_LDAP_CANNOT_BIND,        /* 38 */
  CURLE_LDAP_SEARCH_FAILED,      /* 39 */
  CURLE_LIBRARY_NOT_FOUND,       /* 40 */
  CURLE_FUNCTION_NOT_FOUND,      /* 41 */
  CURLE_ABORTED_BY_CALLBACK,     /* 42 */
  CURLE_BAD_FUNCTION_ARGUMENT,   /* 43 */
  CURLE_BAD_CALLING_ORDER,       /* 44 */
  CURLE_HTTP_PORT_FAILED,        /* 45 - HTTP Interface operation failed */
  CURLE_BAD_PASSWORD_ENTERED,    /* 46 - my_getpass() returns fail */
  CURLE_TOO_MANY_REDIRECTS ,     /* 47 - catch endless re-direct loops */
  CURLE_UNKNOWN_TELNET_OPTION,   /* 48 - User specified an unknown option */
  CURLE_TELNET_OPTION_SYNTAX ,   /* 49 - Malformed telnet option */
  CURLE_OBSOLETE,	         /* 50 - removed after 7.7.3 */
  CURLE_SSL_PEER_CERTIFICATE,    /* 51 - peer's certificate wasn't ok */
  CURLE_GOT_NOTHING,             /* 52 - when this is a specific error */
  CURLE_SSL_ENGINE_NOTFOUND,     /* 53 - SSL crypto engine not found */
  CURLE_SSL_ENGINE_SETFAILED,    /* 54 - can not set SSL crypto engine as
                                    default */
  CURLE_SEND_ERROR,              /* 55 - failed sending network data */
  CURLE_RECV_ERROR,              /* 56 - failure in receiving network data */
  CURLE_SHARE_IN_USE,            /* 57 - share is in use */
  CURLE_SSL_CERTPROBLEM,         /* 58 - problem with the local certificate */
  CURLE_SSL_CIPHER,              /* 59 - couldn't use specified cipher */
  CURLE_SSL_CACERT,              /* 60 - problem with the CA cert (path?) */
  CURLE_BAD_CONTENT_ENCODING,    /* 61 - Unrecognized transfer encoding */

  CURL_LAST /* never use! */
} CURLcode;

/* Make a spelling correction for the operation timed-out define */
#define CURLE_OPERATION_TIMEDOUT CURLE_OPERATION_TIMEOUTED

typedef enum {
  CURLPROXY_HTTP = 0,
  CURLPROXY_SOCKS4 = 4,
  CURLPROXY_SOCKS5 = 5
} curl_proxytype;

/* this was the error code 50 in 7.7.3 and a few earlier versions, this
   is no longer used by libcurl but is instead #defined here only to not
   make programs break */
#define CURLE_ALREADY_COMPLETE 99999

/* This is just to make older programs not break: */
#define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE
#define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME

#define CURL_ERROR_SIZE 256

/* long may be 32 or 64 bits, but we should never depend on anything else
   but 32 */
#define CURLOPTTYPE_LONG          0
#define CURLOPTTYPE_OBJECTPOINT   10000
#define CURLOPTTYPE_FUNCTIONPOINT 20000

/* name is uppercase CURLOPT_<name>,
   type is one of the defined CURLOPTTYPE_<type>
   number is unique identifier */
#ifdef CINIT
#undef CINIT
#endif
/*
 * Figure out if we can use the ## operator, which is supported by ISO/ANSI C
 * and C++. Some compilers support it without setting __STDC__ or __cplusplus
 * so we need to carefully check for them too. We don't use configure-checks
 * for these since we want these headers to remain generic and working for all
 * platforms.
 */
#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \
  defined(__HP_aCC) || defined(__BORLANDC__)
  /* This compiler is believed to have an ISO compatible preprocessor */
#define CURL_ISOCPP
#else
  /* This compiler is believed NOT to have an ISO compatible preprocessor */
#undef CURL_ISOCPP
#endif

#ifdef CURL_ISOCPP
#define CINIT(name,type,number) CURLOPT_ ## name = CURLOPTTYPE_ ## type + number
#else
/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
#define LONG          CURLOPTTYPE_LONG
#define OBJECTPOINT   CURLOPTTYPE_OBJECTPOINT
#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT
#define CINIT(name,type,number) CURLOPT_/**/name = type + number
#endif

typedef enum {
  CINIT(NOTHING, LONG, 0), /********* the first one is unused ************/
  
  /* This is the FILE * or void * the regular output should be written to. */
  CINIT(FILE, OBJECTPOINT, 1),

  /* The full URL to get/put */
  CINIT(URL,  OBJECTPOINT, 2),

  /* Port number to connect to, if other than default. Specify the CONF_PORT
     flag in the CURLOPT_FLAGS to activate this */
  CINIT(PORT, LONG, 3),

  /* Name of proxy to use. Specify the CONF_PROXY flag in the CURLOPT_FLAGS to
     activate this */
  CINIT(PROXY, OBJECTPOINT, 4),
  
  /* Name and password to use when fetching. Specify the CONF_USERPWD flag in
     the CURLOPT_FLAGS to activate this */
  CINIT(USERPWD, OBJECTPOINT, 5),

  /* Name and password to use with Proxy. Specify the CONF_PROXYUSERPWD 
     flag in the CURLOPT_FLAGS to activate this */
  CINIT(PROXYUSERPWD, OBJECTPOINT, 6),

  /* Range to get, specified as an ASCII string. Specify the CONF_RANGE flag
     in the CURLOPT_FLAGS to activate this */
  CINIT(RANGE, OBJECTPOINT, 7),

  /* not used */

  /* Specified file stream to upload from (use as input): */
  CINIT(INFILE, OBJECTPOINT, 9),

  /* Buffer to receive error messages in, must be at least CURL_ERROR_SIZE
   * bytes big. If this is not used, error messages go to stderr instead: */
  CINIT(ERRORBUFFER, OBJECTPOINT, 10),

  /* Function that will be called to store the output (instead of fwrite). The
   * parameters will use fwrite() syntax, make sure to follow them. */
  CINIT(WRITEFUNCTION, FUNCTIONPOINT, 11),

  /* Function that will be called to read the input (instead of fread). The
   * parameters will use fread() syntax, make sure to follow them. */
  CINIT(READFUNCTION, FUNCTIONPOINT, 12),

  /* Time-out the read operation after this amount of seconds */
  CINIT(TIMEOUT, LONG, 13),

  /* If the CURLOPT_INFILE is used, this can be used to inform libcurl about
   * how large the file being sent really is. That allows better error
   * checking and better verifies that the upload was succcessful. -1 means
   * unknown size. */
  CINIT(INFILESIZE, LONG, 14),

  /* POST input fields. */
  CINIT(POSTFIELDS, OBJECTPOINT, 15),

  /* Set the referer page (needed by some CGIs) */
  CINIT(REFERER, OBJECTPOINT, 16),

  /* Set the FTP PORT string (interface name, named or numerical IP address)
     Use i.e '-' to use default address. */
  CINIT(FTPPORT, OBJECTPOINT, 17),

  /* Set the User-Agent string (examined by some CGIs) */
  CINIT(USERAGENT, OBJECTPOINT, 18),

  /* If the download receives less than "low speed limit" bytes/second
   * during "low speed time" seconds, the operations is aborted.
   * You could i.e if you have a pretty high speed connection, abort if
   * it is less than 2000 bytes/sec during 20 seconds.   
   */

  /* Set the "low speed limit" */
  CINIT(LOW_SPEED_LIMIT, LONG , 19),

  /* Set the "low speed time" */
  CINIT(LOW_SPEED_TIME, LONG, 20),

  /* Set the continuation offset */
  CINIT(RESUME_FROM, LONG, 21),

  /* Set cookie in request: */
  CINIT(COOKIE, OBJECTPOINT, 22),

  /* This points to a linked list of headers, struct curl_slist kind */
  CINIT(HTTPHEADER, OBJECTPOINT, 23),

  /* This points to a linked list of post entries, struct HttpPost */
  CINIT(HTTPPOST, OBJECTPOINT, 24),

  /* name of the file keeping your private SSL-certificate */
  CINIT(SSLCERT, OBJECTPOINT, 25),

  /* password for the SSL-private key, keep this for compatibility */
  CINIT(SSLCERTPASSWD, OBJECTPOINT, 26),
  /* password for the SSL private key */
  CINIT(SSLKEYPASSWD, OBJECTPOINT, 26),
  
  /* send TYPE parameter? */
  CINIT(CRLF, LONG, 27),

  /* send linked-list of QUOTE commands */
  CINIT(QUOTE, OBJECTPOINT, 28),

  /* send FILE * or void * to store headers to, if you use a callback it
     is simply passed to the callback unmodified */
  CINIT(WRITEHEADER, OBJECTPOINT, 29),

  /* point to a file to read the initial cookies from, also enables
     "cookie awareness" */
  CINIT(COOKIEFILE, OBJECTPOINT, 31),

  /* What version to specifly try to use.
     See CURL_SSLVERSION defines below. */
  CINIT(SSLVERSION, LONG, 32),

  /* What kind of HTTP time condition to use, see defines */
  CINIT(TIMECONDITION, LONG, 33),

  /* Time to use with the above condition. Specified in number of seconds
     since 1 Jan 1970 */
  CINIT(TIMEVALUE, LONG, 34),

  /* HTTP request, for odd commands like DELETE, TRACE and others */
  /* OBSOLETE DEFINE, left for tradition only */
  CINIT(HTTPREQUEST, OBJECTPOINT, 35),

  /* Custom request, for customizing the get command like
     HTTP: DELETE, TRACE and others
     FTP: to use a different list command
     */
  CINIT(CUSTOMREQUEST, OBJECTPOINT, 36),

  /* HTTP request, for odd commands like DELETE, TRACE and others */
  CINIT(STDERR, OBJECTPOINT, 37),

  /* 38 is not used */

  /* send linked-list of post-transfer QUOTE commands */
  CINIT(POSTQUOTE, OBJECTPOINT, 39),

  /* Pass a pointer to string of the output using full variable-replacement
     as described elsewhere. */
  CINIT(WRITEINFO, OBJECTPOINT, 40),

  /* Previous FLAG bits */
  CINIT(VERBOSE, LONG, 41),      /* talk a lot */
  CINIT(HEADER, LONG, 42),       /* throw the header out too */
  CINIT(NOPROGRESS, LONG, 43),   /* shut off the progress meter */
  CINIT(NOBODY, LONG, 44),       /* use HEAD to get http document */
  CINIT(FAILONERROR, LONG, 45),  /* no output on http error codes >= 300 */
  CINIT(UPLOAD, LONG, 46),       /* this is an upload */
  CINIT(POST, LONG, 47),         /* HTTP POST method */
  CINIT(FTPLISTONLY, LONG, 48),  /* Use NLST when listing ftp dir */

  CINIT(FTPAPPEND, LONG, 50),    /* Append instead of overwrite on upload! */

  /* Specify whether to read the user+password from the .netrc or the URL.
   * This must be one of the CURL_NETRC_* enums below. */
  CINIT(NETRC, LONG, 51),

  CINIT(FOLLOWLOCATION, LONG, 52),  /* use Location: Luke! */

  /* This FTPASCII name is now obsolete, to be removed, use the TRANSFERTEXT
     instead. It goes for more protocols than just ftp... */
  CINIT(FTPASCII, LONG, 53),     /* use TYPE A for transfer */

  CINIT(TRANSFERTEXT, LONG, 53), /* transfer data in text/ASCII format */
  CINIT(PUT, LONG, 54),          /* PUT the input file */

  CINIT(MUTE, LONG, 55),         /* OBSOLETE OPTION, removed in 7.8 */

  /* Function that will be called instead of the internal progress display
   * function. This function should be defined as the curl_progress_callback
   * prototype defines. */
  CINIT(PROGRESSFUNCTION, FUNCTIONPOINT, 56),

  /* Data passed to the progress callback */
  CINIT(PROGRESSDATA, OBJECTPOINT, 57),

  /* We want the referer field set automatically when following locations */
  CINIT(AUTOREFERER, LONG, 58),

  /* Port of the proxy, can be set in the proxy string as well with:
     "[host]:[port]" */
  CINIT(PROXYPORT, LONG, 59),

  /* size of the POST input data, if strlen() is not good to use */
  CINIT(POSTFIELDSIZE, LONG, 60),

  /* tunnel non-http operations through a HTTP proxy */
  CINIT(HTTPPROXYTUNNEL, LONG, 61),

  /* Set the interface string to use as outgoing network interface */
  CINIT(INTERFACE, OBJECTPOINT, 62),

  /* Set the krb4 security level, this also enables krb4 awareness.  This is a
   * string, 'clear', 'safe', 'confidential' or 'private'.  If the string is
   * set but doesn't match one of these, 'private' will be used.  */
  CINIT(KRB4LEVEL, OBJECTPOINT, 63),

  /* Set if we should verify the peer in ssl handshake, set 1 to verify. */
  CINIT(SSL_VERIFYPEER, LONG, 64),
  
  /* The CApath or CAfile used to validate the peer certificate
     this option is used only if SSL_VERIFYPEER is true */
  CINIT(CAINFO, OBJECTPOINT, 65),

  /* Function pointer to replace the internal password prompt */
  CINIT(PASSWDFUNCTION, FUNCTIONPOINT, 66),

  /* Custom pointer that gets passed as first argument to the password
     function */
  CINIT(PASSWDDATA, OBJECTPOINT, 67),
  
  /* Maximum number of http redirects to follow */
  CINIT(MAXREDIRS, LONG, 68),

  /* Pass a pointer to a time_t to get a possible date of the requested
     document! Pass a NULL to shut it off. */
  CINIT(FILETIME, OBJECTPOINT, 69),

  /* This points to a linked list of telnet options */
  CINIT(TELNETOPTIONS, OBJECTPOINT, 70),

  /* Max amount of cached alive connections */
  CINIT(MAXCONNECTS, LONG, 71),

  /* What policy to use when closing connections when the cache is filled
     up */
  CINIT(CLOSEPOLICY, LONG, 72),

  /* Callback to use when CURLCLOSEPOLICY_CALLBACK is set */
  CINIT(CLOSEFUNCTION, FUNCTIONPOINT, 73),

  /* Set to explicitly use a new connection for the upcoming transfer.
     Do not use this unless you're absolutely sure of this, as it makes the
     operation slower and is less friendly for the network. */
  CINIT(FRESH_CONNECT, LONG, 74),

  /* Set to explicitly forbid the upcoming transfer's connection to be re-used
     when done. Do not use this unless you're absolutely sure of this, as it
     makes the operation slower and is less friendly for the network. */
  CINIT(FORBID_REUSE, LONG, 75),

  /* Set to a file name that contains random data for libcurl to use to
     seed the random engine when doing SSL connects. */
  CINIT(RANDOM_FILE, OBJECTPOINT, 76),

  /* Set to the Entropy Gathering Daemon socket pathname */
  CINIT(EGDSOCKET, OBJECTPOINT, 77),

  /* Time-out connect operations after this amount of seconds, if connects
     are OK within this time, then fine... This only aborts the connect
     phase. [Only works on unix-style/SIGALRM operating systems] */
  CINIT(CONNECTTIMEOUT, LONG, 78),

  /* Function that will be called to store headers (instead of fwrite). The
   * parameters will use fwrite() syntax, make sure to follow them. */
  CINIT(HEADERFUNCTION, FUNCTIONPOINT, 79),

  /* Set this to force the HTTP request to get back to GET. Only really usable
     if POST, PUT or a custom request have been used first.
   */
  CINIT(HTTPGET, LONG, 80),

  /* Set if we should verify the Common name from the peer certificate in ssl
   * handshake, set 1 to check existence, 2 to ensure that it matches the
   * provided hostname. */
  CINIT(SSL_VERIFYHOST, LONG, 81),

  /* Specify which file name to write all known cookies in after completed
     operation. Set file name to "-" (dash) to make it go to stdout. */
  CINIT(COOKIEJAR, OBJECTPOINT, 82),

  /* Specify which SSL ciphers to use */
  CINIT(SSL_CIPHER_LIST, OBJECTPOINT, 83),

  /* Specify which HTTP version to use! This must be set to one of the
     CURL_HTTP_VERSION* enums set below. */
  CINIT(HTTP_VERSION, LONG, 84),

  /* Specificly switch on or off the FTP engine's use of the EPSV command. By
     default, that one will always be attempted before the more traditional
     PASV command. */     
  CINIT(FTP_USE_EPSV, LONG, 85),

  /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") */
  CINIT(SSLCERTTYPE, OBJECTPOINT, 86),

  /* name of the file keeping your private SSL-key */
  CINIT(SSLKEY, OBJECTPOINT, 87),

  /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") */
  CINIT(SSLKEYTYPE, OBJECTPOINT, 88),

  /* crypto engine for the SSL-sub system */
  CINIT(SSLENGINE, OBJECTPOINT, 89),

  /* set the crypto engine for the SSL-sub system as default
     the param has no meaning...
   */
  CINIT(SSLENGINE_DEFAULT, LONG, 90),

  /* Non-zero value means to use the global dns cache */
  CINIT(DNS_USE_GLOBAL_CACHE, LONG, 91),

  /* DNS cache timeout */
  CINIT(DNS_CACHE_TIMEOUT, LONG, 92),

  /* send linked-list of pre-transfer QUOTE commands (Wesley Laxton)*/
  CINIT(PREQUOTE, OBJECTPOINT, 93),

  /* set the debug function */
  CINIT(DEBUGFUNCTION, FUNCTIONPOINT, 94),

  /* set the data for the debug function */
  CINIT(DEBUGDATA, OBJECTPOINT, 95),

  /* mark this as start of a cookie session */
  CINIT(COOKIESESSION, LONG, 96),

  /* The CApath directory used to validate the peer certificate
     this option is used only if SSL_VERIFYPEER is true */
  CINIT(CAPATH, OBJECTPOINT, 97),

  /* Instruct libcurl to use a smaller receive buffer */
  CINIT(BUFFERSIZE, LONG, 98),

  /* Instruct libcurl to not use any signal/alarm handlers, even when using
     timeouts. This option is useful for multi-threaded applications.
     See libcurl-the-guide for more background information. */
  CINIT(NOSIGNAL, LONG, 99),
  
  /* Provide a CURLShare for mutexing non-ts data */
  CINIT(SHARE, OBJECTPOINT, 100),

  /* indicates type of proxy. accepted values are CURLPROXY_HTTP (default),
     CURLPROXY_SOCKS4 and CURLPROXY_SOCKS5. */
  CINIT(PROXYTYPE, LONG, 101),

  /* Set the Accept-Encoding string. Use this to tell a server you would like
     the response to be compressed. */
  CINIT(ENCODING, OBJECTPOINT, 102),
 

  CURLOPT_LASTENTRY /* the last unused */
} CURLoption;

  /* two convenient "aliases" that follow the name scheme better */
#define CURLOPT_WRITEDATA CURLOPT_FILE
#define CURLOPT_READDATA  CURLOPT_INFILE 
#define CURLOPT_HEADERDATA CURLOPT_WRITEHEADER


  /* These enums are for use with the CURLOPT_HTTP_VERSION option. */
enum {
  CURL_HTTP_VERSION_NONE, /* setting this means we don't care, and that we'd
                             like the library to choose the best possible
                             for us! */
  CURL_HTTP_VERSION_1_0,  /* please use HTTP 1.0 in the request */
  CURL_HTTP_VERSION_1_1,  /* please use HTTP 1.1 in the request */
  
  CURL_HTTP_VERSION_LAST /* *ILLEGAL* http version */
};

  /* These enums are for use with the CURLOPT_NETRC option. */
enum CURL_NETRC_OPTION {
  CURL_NETRC_IGNORED,     /* The .netrc will never be read.
                           * This is the default. */
  CURL_NETRC_OPTIONAL,    /* A user:password in the URL will be preferred
                           * to one in the .netrc. */
  CURL_NETRC_REQUIRED,    /* A user:password in the URL will be ignored.
                           * Unless one is set programmatically, the .netrc
                           * will be queried. */
  CURL_NETRC_LAST
};

enum {
  CURL_SSLVERSION_DEFAULT,
  CURL_SSLVERSION_TLSv1,
  CURL_SSLVERSION_SSLv2,
  CURL_SSLVERSION_SSLv3,

  CURL_SSLVERSION_LAST /* never use, keep last */
};


typedef enum {
  CURL_TIMECOND_NONE,

  CURL_TIMECOND_IFMODSINCE,
  CURL_TIMECOND_IFUNMODSINCE,
  CURL_TIMECOND_LASTMOD,

  CURL_TIMECOND_LAST
} curl_TimeCond;

/* for backwards compatibility */
#ifndef TIMECOND_IFMODSINCE
#define TIMECOND_IFMODSINCE CURL_TIMECOND_IFMODSINCE
#endif
#ifndef TIMECOND_IFUNMODSINCE
#define TIMECOND_IFUNMODSINCE CURL_TIMECOND_IFUNMODSINCE
#endif
#ifndef TIMECOND_LASTMOD
#define TIMECOND_LASTMOD CURL_TIMECOND_LASTMOD
#endif

#ifdef __BEOS__
#include <support/SupportDefs.h>
#endif


/* These functions are in the libcurl, they're here for portable reasons and
   they are used by the 'curl' client. They really should be moved to some kind
   of "portability library" since it has nothing to do with file transfers and
   might be usable to other programs...

   NOTE: they return TRUE if the strings match *case insensitively*.
 */
extern int (curl_strequal)(const char *s1, const char *s2);
extern int (curl_strnequal)(const char *s1, const char *s2, size_t n);
#define strequal(a,b) curl_strequal(a,b)
#define strnequal(a,b,c) curl_strnequal(a,b,c)

/* DEPRECATED function to build formdata */
int curl_formparse(char *, struct curl_httppost **,
                   struct curl_httppost **_post);

/* name is uppercase CURLFORM_<name> */
#ifdef CFINIT
#undef CFINIT
#endif

#ifdef CURL_ISOCPP
#define CFINIT(name) CURLFORM_ ## name
#else
/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */
#define CFINIT(name) CURLFORM_/**/name
#endif

typedef enum {
  CFINIT(NOTHING),        /********* the first one is unused ************/
  
  /*  */
  CFINIT(COPYNAME),
  CFINIT(PTRNAME),
  CFINIT(NAMELENGTH),
  CFINIT(COPYCONTENTS),
  CFINIT(PTRCONTENTS),
  CFINIT(CONTENTSLENGTH),
  CFINIT(FILECONTENT),
  CFINIT(ARRAY),
  CFINIT(OBSOLETE),
  CFINIT(FILE),

  CFINIT(BUFFER),
  CFINIT(BUFFERPTR),
  CFINIT(BUFFERLENGTH),

  CFINIT(CONTENTTYPE),
  CFINIT(CONTENTHEADER),
  CFINIT(FILENAME),
  CFINIT(END),
  CFINIT(OBSOLETE2),

  CURLFORM_LASTENTRY /* the last unusued */
} CURLformoption;

#undef CFINIT /* done */

/* structure to be used as parameter for CURLFORM_ARRAY */
struct curl_forms {
	CURLformoption		option;
	const char		*value;
};

/* use this for multipart formpost building */
/* Returns code for curl_formadd()
 * 
 * Returns:
 * CURL_FORMADD_OK             on success
 * CURL_FORMADD_MEMORY         if the FormInfo allocation fails
 * CURL_FORMADD_OPTION_TWICE   if one option is given twice for one Form
 * CURL_FORMADD_NULL           if a null pointer was given for a char
 * CURL_FORMADD_MEMORY         if the allocation of a FormInfo struct failed
 * CURL_FORMADD_UNKNOWN_OPTION if an unknown option was used
 * CURL_FORMADD_INCOMPLETE     if the some FormInfo is not complete (or error)
 * CURL_FORMADD_MEMORY         if a HttpPost struct cannot be allocated
 * CURL_FORMADD_MEMORY         if some allocation for string copying failed.
 * CURL_FORMADD_ILLEGAL_ARRAY  if an illegal option is used in an array
 *
 ***************************************************************************/
typedef enum {
  CURL_FORMADD_OK, /* first, no error */

  CURL_FORMADD_MEMORY,
  CURL_FORMADD_OPTION_TWICE,
  CURL_FORMADD_NULL,
  CURL_FORMADD_UNKNOWN_OPTION,
  CURL_FORMADD_INCOMPLETE,
  CURL_FORMADD_ILLEGAL_ARRAY,

  CURL_FORMADD_LAST /* last */
} CURLFORMcode;

CURLFORMcode curl_formadd(struct curl_httppost **httppost,
                 struct curl_httppost **last_post,
                 ...);

/* cleanup a form: */
void curl_formfree(struct curl_httppost *form);

/* Unix and Win32 getenv function call, this returns a malloc()'ed string that
   MUST be free()ed after usage is complete. */
char *curl_getenv(const char *variable);

/* Returns a static ascii string of the libcurl version. */
char *curl_version(void);

/* Escape and unescape URL encoding in strings. The functions return a new
 * allocated string or NULL if an error occurred.  */
char *curl_escape(const char *string, int length);
char *curl_unescape(const char *string, int length);
/* 20020912 WJM. Provide for a de-allocation in the same translation unit
   that did the allocation. Added in libcurl 7.10 */
void curl_free(void *p);

/* curl_global_init() should be invoked exactly once for each application that
   uses libcurl */
CURLcode curl_global_init(long flags);

/* curl_global_cleanup() should be invoked exactly once for each application
   that uses libcurl */
void curl_global_cleanup(void);

/* This is the version number */
#define LIBCURL_VERSION "7.10.2"
#define LIBCURL_VERSION_NUM 0x070a02

/* linked-list structure for the CURLOPT_QUOTE option (and other) */
struct curl_slist {
	char			*data;
	struct curl_slist	*next;
};

struct curl_slist *curl_slist_append(struct curl_slist *, const char *);
void curl_slist_free_all(struct curl_slist *);

/*
 * NAME curl_getdate()
 *
 * DESCRIPTION
 *
 * Returns the time, in seconds since 1 Jan 1970 of the time string given in
 * the first argument. The time argument in the second parameter is for cases
 * where the specified time is relative now, like 'two weeks' or 'tomorrow'
 * etc.
 */
time_t curl_getdate(const char *p, const time_t *now);


#define CURLINFO_STRING   0x100000
#define CURLINFO_LONG     0x200000
#define CURLINFO_DOUBLE   0x300000
#define CURLINFO_MASK     0x0fffff
#define CURLINFO_TYPEMASK 0xf00000

typedef enum {
  CURLINFO_NONE, /* first, never use this */
  CURLINFO_EFFECTIVE_URL    = CURLINFO_STRING + 1,
  CURLINFO_HTTP_CODE        = CURLINFO_LONG   + 2,
  CURLINFO_TOTAL_TIME       = CURLINFO_DOUBLE + 3,
  CURLINFO_NAMELOOKUP_TIME  = CURLINFO_DOUBLE + 4,
  CURLINFO_CONNECT_TIME     = CURLINFO_DOUBLE + 5,
  CURLINFO_PRETRANSFER_TIME = CURLINFO_DOUBLE + 6,
  CURLINFO_SIZE_UPLOAD      = CURLINFO_DOUBLE + 7,
  CURLINFO_SIZE_DOWNLOAD    = CURLINFO_DOUBLE + 8,
  CURLINFO_SPEED_DOWNLOAD   = CURLINFO_DOUBLE + 9,
  CURLINFO_SPEED_UPLOAD     = CURLINFO_DOUBLE + 10,
  CURLINFO_HEADER_SIZE      = CURLINFO_LONG   + 11,
  CURLINFO_REQUEST_SIZE     = CURLINFO_LONG   + 12,
  CURLINFO_SSL_VERIFYRESULT = CURLINFO_LONG   + 13,
  CURLINFO_FILETIME         = CURLINFO_LONG   + 14,

  CURLINFO_CONTENT_LENGTH_DOWNLOAD   = CURLINFO_DOUBLE + 15,
  CURLINFO_CONTENT_LENGTH_UPLOAD     = CURLINFO_DOUBLE + 16,

  CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17,

  CURLINFO_CONTENT_TYPE = CURLINFO_STRING + 18,

  CURLINFO_REDIRECT_TIME   = CURLINFO_DOUBLE + 19,
  CURLINFO_REDIRECT_COUNT  = CURLINFO_LONG + 20,

  /* Fill in new entries here! */

  CURLINFO_LASTONE          = 21
} CURLINFO;

/* unfortunately, the easy.h and multi.h include files need options and info
  stuff before they can be included! */
#include "easy.h" /* nothing in curl is fun without the easy stuff */
#include "multi.h"

typedef enum {
  CURLCLOSEPOLICY_NONE, /* first, never use this */

  CURLCLOSEPOLICY_OLDEST,
  CURLCLOSEPOLICY_LEAST_RECENTLY_USED,
  CURLCLOSEPOLICY_LEAST_TRAFFIC,
  CURLCLOSEPOLICY_SLOWEST,
  CURLCLOSEPOLICY_CALLBACK,
 
  CURLCLOSEPOLICY_LAST /* last, never use this */
} curl_closepolicy;

#define CURL_GLOBAL_SSL (1<<0)
#define CURL_GLOBAL_WIN32 (1<<1)
#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32)
#define CURL_GLOBAL_NOTHING 0
#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL


/*****************************************************************************
 * Setup defines, protos etc for the sharing stuff.
 */

/* Different types of locks that a share can aquire */
typedef enum {
  CURL_LOCK_TYPE_NONE = 0,
  CURL_LOCK_TYPE_COOKIE = 1<<0,
  CURL_LOCK_TYPE_DNS = 1<<1,
  CURL_LOCK_TYPE_SSL_SESSION = 2<<1,
  CURL_LOCK_TYPE_CONNECT = 2<<2,
  CURL_LOCK_TYPE_LAST
} curl_lock_type;

typedef void (*curl_lock_function)(CURL *, curl_lock_type, void *);
typedef void (*curl_unlock_function)(CURL *, curl_lock_type, void *);

typedef struct {
  unsigned int specifier;
  unsigned int locked;
  unsigned int dirty;
  
  curl_lock_function lockfunc;
  curl_unlock_function unlockfunc;
  void *clientdata;
} curl_share;

curl_share *curl_share_init (void);
CURLcode curl_share_setopt (curl_share *, curl_lock_type, int);
CURLcode curl_share_set_lock_function (curl_share *, curl_lock_function);
CURLcode curl_share_set_unlock_function (curl_share *, curl_unlock_function);
CURLcode curl_share_set_lock_data (curl_share *, void *);
CURLcode curl_share_destroy (curl_share *);

/****************************************************************************
 * Structures for querying information about the curl library at runtime.
 */

typedef enum {
  CURLVERSION_FIRST,
  CURLVERSION_LAST /* never actually use this */
} CURLversion;

/* The 'CURLVERSION_NOW' is the symbolic name meant to be used by
   basicly all programs ever, that want to get version information. It is
   meant to be a built-in version number for what kind of struct the caller
   expects. If the struct ever changes, we redfine the NOW to another enum
   from above. */
#define CURLVERSION_NOW CURLVERSION_FIRST

typedef struct {
  CURLversion age;          /* age of the returned struct */
  const char *version;      /* LIBCURL_VERSION */
  unsigned int version_num; /* LIBCURL_VERSION_NUM */
  const char *host;         /* OS/host/cpu/machine when configured */
  int features;             /* bitmask, see defines below */
  char *ssl_version;        /* human readable string */
  long ssl_version_num;     /* number */
  const char *libz_version;       /* human readable string */
  /* protocols is terminated by an entry with a NULL protoname */
  const char **protocols;
} curl_version_info_data;

#define CURL_VERSION_IPV6      (1<<0)
#define CURL_VERSION_KERBEROS4 (1<<1)
#define CURL_VERSION_SSL       (1<<2)
#define CURL_VERSION_LIBZ      (1<<3)

/* returns a pointer to a static copy of the version info struct */
curl_version_info_data *curl_version_info(CURLversion);

#ifdef  __cplusplus
}
#endif

#endif /* __CURL_CURL_H */

--- NEW FILE: easy.h ---
#ifndef __CURL_EASY_H
#define __CURL_EASY_H
/***************************************************************************
 *                                  _   _ ____  _     
 *  Project                     ___| | | |  _ \| |    
 *                             / __| | | | |_) | |    
 *                            | (__| |_| |  _ <| |___ 
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 1998 - 2002, Daniel Stenberg, <da...@ha...>, 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 http://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.
 *
 * $Id: easy.h,v 1.1 2002/11/25 20:51:43 f1rmb Exp $
 ***************************************************************************/
#ifdef  __cplusplus
extern "C" {
#endif

CURL *curl_easy_init(void);
CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...);
CURLcode curl_easy_perform(CURL *curl);
void curl_easy_cleanup(CURL *curl);

/*
 * NAME curl_easy_getinfo()
 *
 * DESCRIPTION
 *
 * Request internal information from the curl session with this function.  The
 * third argument MUST be a pointer to a long, a pointer to a char * or a
 * pointer to a double (as the documentation describes elsewhere).  The data
 * pointed to will be filled in accordingly and can be relied upon only if the
 * function returns CURLE_OK.  This function is intended to get used *AFTER* a
 * performed transfer, all results from this function are undefined until the
 * transfer is completed.
 */
CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...);


/*
 * NAME curl_easy_duphandle()
 *
 * DESCRIPTION
 *
 * Creates a new curl session handle with the same options set for the handle
 * passed in. Duplicating a handle could only be a matter of cloning data and
 * options, internal state info and things like persistant connections cannot
 * be transfered. It is useful in multithreaded applications when you can run
 * curl_easy_duphandle() for each new thread to avoid a series of identical
 * curl_easy_setopt() invokes in every thread.
 */
CURL* curl_easy_duphandle(CURL *curl);

#ifdef  __cplusplus
}
#endif

#endif

--- NEW FILE: mprintf.h ---
/*************************************************************************
 *
 * $Id: mprintf.h,v 1.1 2002/11/25 20:51:43 f1rmb Exp $
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
 * CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
 *
 *************************************************************************
 *
 * Preliminary documentation
 *
 * printf conversions:
 *
 *  conversion ::= '%%' | '%' [position] ( number | float | string )
 *  position ::= digits '$'
 *  number ::= [number-flags] ( 'd' | 'i' | 'o' | 'x' | 'X' | 'u')
 *  number-flags ::= 'h' | 'l' | 'L' ...
 *  float ::= [float-flags] ( 'f' | 'e' | 'E' | 'g' | 'G' )
 *  string ::= [string-flags] 's'
 *  string-flags ::= padding | '#'
 *  digits ::= (digit)+
 *  digit ::= 0-9
 *
 *  c
 *  p
 *  n
 *
 * qualifiers
 *
 *  -     : left adjustment
 *  +     : show sign
 *  SPACE : padding
 *  #     : alterative
 *  .     : precision
 *  *     : width
 *  0     : padding / size
 *  1-9   : size
 *  h     : short
 *  l     : long
 *  ll    : longlong
 *  L     : long double
 *  Z     : long / longlong
 *  q     : longlong
 *
 ************************************************************************/

#ifndef H_MPRINTF
#define H_MPRINTF

#include <stdarg.h>
#include <stdio.h> /* needed for FILE */

int curl_mprintf(const char *format, ...);
int curl_mfprintf(FILE *fd, const char *format, ...);
int curl_msprintf(char *buffer, const char *format, ...);
int curl_msnprintf(char *buffer, size_t maxlength, const char *format, ...);
int curl_mvprintf(const char *format, va_list args);
int curl_mvfprintf(FILE *fd, const char *format, va_list args);
int curl_mvsprintf(char *buffer, const char *format, va_list args);
int curl_mvsnprintf(char *buffer, size_t maxlength, const char *format, va_list args);
char *curl_maprintf(const char *format, ...);
char *curl_mvaprintf(const char *format, va_list args);

#ifdef _MPRINTF_REPLACE
# define printf curl_mprintf
# define fprintf curl_mfprintf
# define sprintf curl_msprintf
# define snprintf curl_msnprintf
# define vprintf curl_mvprintf
# define vfprintf curl_mvfprintf
# define vsprintf curl_mvsprintf
# define vsnprintf curl_mvsnprintf
# define aprintf curl_maprintf
# define vaprintf curl_mvaprintf
#endif

#endif /* H_MPRINTF */

--- NEW FILE: multi.h ---
#ifndef __CURL_MULTI_H
#define __CURL_MULTI_H
/***************************************************************************
 *                                  _   _ ____  _     
 *  Project                     ___| | | |  _ \| |    
 *                             / __| | | | |_) | |    
 *                            | (__| |_| |  _ <| |___ 
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 1998 - 2002, Daniel Stenberg, <da...@ha...>, 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 http://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.
 *
 * $Id: multi.h,v 1.1 2002/11/25 20:51:43 f1rmb Exp $
 ***************************************************************************/
/*
  This is meant to be the "external" header file. Don't give away any
  internals here!

  This document presents a mixture of ideas from at least:
  - Daniel Stenberg
  - Steve Dekorte
  - Sterling Hughes
  - Ben Greear

  -------------------------------------------
  GOALS

  o Enable a "pull" interface. The application that uses libcurl decides where
    and when to ask libcurl to get/send data.

  o Enable multiple simultaneous transfers in the same thread without making it
    complicated for the application.

  o Enable the application to select() on its own file descriptors and curl's
    file descriptors simultaneous easily.
  
  Example sources using this interface is here: ../multi/

*/

#if defined(WIN32) && !defined(__GNUC__) || defined(__MINGW32__)
#include <winsock.h>
#else
#include <sys/socket.h>
#include <sys/time.h>
#endif

#include "curl.h"

typedef void CURLM;

typedef enum {
  CURLM_CALL_MULTI_PERFORM=-1, /* please call curl_multi_perform() soon */
  CURLM_OK,
  CURLM_BAD_HANDLE,      /* the passed-in handle is not a valid CURLM handle */
  CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */
  CURLM_OUT_OF_MEMORY,   /* if you ever get this, you're in deep sh*t */
  CURLM_INTERNAL_ERROR,  /* this is a libcurl bug */
  CURLM_LAST
} CURLMcode;

typedef enum {
  CURLMSG_NONE, /* first, not used */
  CURLMSG_DONE, /* This easy handle has completed. 'whatever' points to
                   the CURLcode of the transfer */
  CURLMSG_LAST /* last, not used */
} CURLMSG;

struct CURLMsg {
  CURLMSG msg;       /* what this message means */
  CURL *easy_handle; /* the handle it concerns */
  union {
    void *whatever;    /* message-specific data */
    CURLcode result;   /* return code for transfer */
  } data;
};
typedef struct CURLMsg CURLMsg;

/*
 * Name:    curl_multi_init()
 *
 * Desc:    inititalize multi-style curl usage
 * Returns: a new CURLM handle to use in all 'curl_multi' functions.
 */
CURLM *curl_multi_init(void);

/*
 * Name:    curl_multi_add_handle()
 *
 * Desc:    add a standard curl handle to the multi stack
 * Returns: CURLMcode type, general multi error code.
 */
CURLMcode curl_multi_add_handle(CURLM *multi_handle,
                                CURL *curl_handle);

 /*
  * Name:    curl_multi_remove_handle()
  *
  * Desc:    removes a curl handle from the multi stack again
  * Returns: CURLMcode type, general multi error code.
  */
CURLMcode curl_multi_remove_handle(CURLM *multi_handle,
                                   CURL *curl_handle);

 /*
  * Name:    curl_multi_fdset()
  *
  * Desc:    Ask curl for its fd_set sets. The app can use these to select() or
  *          poll() on. We want curl_multi_perform() called as soon as one of
  *          them are ready.
  * Returns: CURLMcode type, general multi error code.
  */
CURLMcode curl_multi_fdset(CURLM *multi_handle,
                           fd_set *read_fd_set,
                           fd_set *write_fd_set,
                           fd_set *exc_fd_set,
                           int *max_fd);

 /*
  * Name:    curl_multi_perform()
  *
  * Desc:    When the app thinks there's data available for curl it calls this
  *          function to read/write whatever there is right now. This returns
  *          as soon as the reads and writes are done. This function does not
  *          require that there actually is data available for reading or that
  *          data can be written, it can be called just in case. It returns
  *          the number of handles that still transfer data in the second
  *          argument's integer-pointer.
  *
  * Returns: CURLMcode type, general multi error code. *NOTE* that this only
  *          returns errors etc regarding the whole multi stack. There might
  *          still have occurred problems on invidual transfers even when this
  *          returns OK.
  */
CURLMcode curl_multi_perform(CURLM *multi_handle,
                             int *running_handles);

 /*
  * Name:    curl_multi_cleanup()
  *
  * Desc:    Cleans up and removes a whole multi stack. It does not free or
  *          touch any individual easy handles in any way. We need to define
  *          in what state those handles will be if this function is called
  *          in the middle of a transfer.
  * Returns: CURLMcode type, general multi error code.
  */
CURLMcode curl_multi_cleanup(CURLM *multi_handle);

/*
 * Name:    curl_multi_info_read()
 *
 * Desc:    Ask the multi handle if there's any messages/informationals from
 *          the individual transfers. Messages include informationals such as
 *          error code from the transfer or just the fact that a transfer is
 *          completed. More details on these should be written down as well.
 *
 *          Repeated calls to this function will return a new struct each
 *          time, until a special "end of msgs" struct is returned as a signal
 *          that there is no more to get at this point.
 *
 *          The data the returned pointer points to will not survive calling
 *          curl_multi_cleanup().
 *
 *          The 'CURLMsg' struct is meant to be very simple and only contain
 *          very basic informations. If more involved information is wanted,
 *          we will provide the particular "transfer handle" in that struct
 *          and that should/could/would be used in subsequent
 *          curl_easy_getinfo() calls (or similar). The point being that we
 *          must never expose complex structs to applications, as then we'll
 *          undoubtably get backwards compatibility problems in the future.
 *
 * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out
 *          of structs. It also writes the number of messages left in the
 *          queue (after this read) in the integer the second argument points
 *          to.
 */
CURLMsg *curl_multi_info_read(CURLM *multi_handle,
                              int *msgs_in_queue);

#endif

--- NEW FILE: stdcheaders.h ---
#ifndef __STDC_HEADERS_H
#define __STDC_HEADERS_H
/***************************************************************************
 *                                  _   _ ____  _     
 *  Project                     ___| | | |  _ \| |    
 *                             / __| | | | |_) | |    
 *                            | (__| |_| |  _ <| |___ 
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 1998 - 2002, Daniel Stenberg, <da...@ha...>, 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 http://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.
 *
 * $Id: stdcheaders.h,v 1.1 2002/11/25 20:51:43 f1rmb Exp $
 ***************************************************************************/

#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif

size_t fread (void *, size_t, size_t, FILE *);
size_t fwrite (const void *, size_t, size_t, FILE *);

int strcasecmp(const char *, const char *);
int strncasecmp(const char *, const char *, size_t);

#endif

--- NEW FILE: types.h ---
#ifndef __CURL_TYPES_H
#define __CURL_TYPES_H
/***************************************************************************
 *                                  _   _ ____  _     
 *  Project                     ___| | | |  _ \| |    
 *                             / __| | | | |_) | |    
 *                            | (__| |_| |  _ <| |___ 
 *                             \___|\___/|_| \_\_____|
 *
 * Copyright (C) 1998 - 2002, Daniel Stenberg, <da...@ha...>, 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 http://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.
 *
 * $Id: types.h,v 1.1 2002/11/25 20:51:43 f1rmb Exp $
 ***************************************************************************/
typedef void CURL;
typedef void CURLconnect;

#endif /* __CURL_TYPES_H */