removed a bunch of "low level" functions that were never used and are about

struct curl_slist *curl_slist_append(struct curl_slist *list, char *data);

void curl_slist_free_all(struct curl_slist *list);

/*

 * NAME	curl_init()

 *

 * DESCRIPTION

 *

 * Inits libcurl globally. This must be used before any libcurl calls can

 * be used. This may install global plug-ins or whatever. (This does not

 * do winsock inits in Windows.)

 *

 * EXAMPLE

 *

 * curl_init();

 *

 */

CURLcode curl_init(void);

/*

 * NAME	curl_init()

 *

 * DESCRIPTION

 *

 * Frees libcurl globally. This must be used after all libcurl calls have

 * been used. This may remove global plug-ins or whatever. (This does not

 * do winsock cleanups in Windows.)

 *

 * EXAMPLE

 *

 * curl_free(curl);

 *

 */

void curl_free(void);

/*

 * NAME curl_open()

 *

 * DESCRIPTION

 *

 * Opens a general curl session. It does not try to connect or do anything

 * on the network because of this call. The specified URL is only required

 * to enable curl to figure out what protocol to "activate".

 *

 * A session should be looked upon as a series of requests to a single host.  A

 * session interacts with one host only, using one single protocol.

 *

 * The URL is not required. If set to "" or NULL, it can still be set later

 * using the curl_setopt() function. If the curl_connect() function is called

 * without the URL being known, it will return error.

 *

 * EXAMPLE

 *

 * CURLcode result;

 * CURL *curl;

 * result = curl_open(&curl, "http://curl.haxx.nu/libcurl/");

 * if(result != CURL_OK) {

 *   return result;

 * }

 * */

CURLcode curl_open(CURL **curl, char *url);

/*

 * NAME curl_setopt()

 *

 * DESCRIPTION

 *

 * Sets a particular option to the specified value.

 *

 * EXAMPLE

 *

 * CURL curl;

 * curl_setopt(curl, CURL_HTTP_FOLLOW_LOCATION, TRUE);

 */

CURLcode curl_setopt(CURL *handle, CURLoption option, ...);

/*

 * NAME curl_close()

 *

 * DESCRIPTION

 *

 * Closes a session previously opened with curl_open()

 *

 * EXAMPLE

 *

 * CURL *curl;

 * CURLcode result;

 *

 * result = curl_close(curl);

 */

CURLcode curl_close(CURL *curl); /* the opposite of curl_open() */

CURLcode curl_read(CURLconnect *c_conn, char *buf, size_t buffersize,

                   ssize_t *n);

CURLcode curl_write(CURLconnect *c_conn, char *buf, size_t amount,

                    size_t *n);

/*

 * NAME curl_connect()

 *

 * DESCRIPTION

 *

 * Connects to the peer server and performs the initial setup. This function

 * writes a connect handle to its second argument that is a unique handle for

 * this connect. This allows multiple connects from the same handle returned

 * by curl_open().

 *

 * EXAMPLE

 *

 * CURLCode result;

 * CURL curl;

 * CURLconnect connect;

 * result = curl_connect(curl, &connect);

 */

CURLcode curl_connect(CURL *curl, CURLconnect **in_connect);

/*

 * NAME curl_do()

 *

 * DESCRIPTION

 *

 * (Note: May 3rd 2000: this function does not currently allow you to

 * specify a document, it will use the one set previously)

 *

 * This function asks for the particular document, file or resource that

 * resides on the server we have connected to. You may specify a full URL,

 * just an absolute path or even a relative path. That means, if you're just

 * getting one file from the remote site, you can use the same URL as input

 * for both curl_open() as well as for this function.

 *

 * In the even there is a host name, port number, user name or password parts

 * in the URL, you can use the 'flags' argument to ignore them completely, or

 * at your choice, make the function fail if you're trying to get a URL from

 * different host than you connected to with curl_connect().

 *

 * You can only get one document at a time using the same connection. When one

 * document has been received you can although request again.

 *

 * When the transfer is done, curl_done() MUST be called.

 *

 * EXAMPLE

 *

 * CURLCode result;

 * char *url;

 * CURLconnect *connect;

 * result = curl_do(connect, url, CURL_DO_NONE); */

CURLcode curl_do(CURLconnect *in_conn);

/*

 * NAME curl_done()

 *

 * DESCRIPTION

 *

 * When the transfer following a curl_do() call is done, this function should

 * get called.

 *

 * EXAMPLE

 *

 * CURLCode result;

 * char *url;

 * CURLconnect *connect;

 * result = curl_done(connect); */

CURLcode curl_done(CURLconnect *connect);

/*

 * NAME curl_disconnect()

 *

 * DESCRIPTION

 *

 * Disconnects from the peer server and performs connection cleanup.

 *

 * EXAMPLE

 *

 * CURLcode result;

 * CURLconnect *connect;

 * result = curl_disconnect(connect); */

CURLcode curl_disconnect(CURLconnect *connect);

/*

 * NAME curl_getdate()

 *