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Annotation of embedaddon/curl/docs/examples/urlapi.c, revision 1.1

1.1     ! misho       1: /***************************************************************************
        !             2:  *                                  _   _ ____  _
        !             3:  *  Project                     ___| | | |  _ \| |
        !             4:  *                             / __| | | | |_) | |
        !             5:  *                            | (__| |_| |  _ <| |___
        !             6:  *                             \___|\___/|_| \_\_____|
        !             7:  *
        !             8:  * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
        !             9:  *
        !            10:  * This software is licensed as described in the file COPYING, which
        !            11:  * you should have received as part of this distribution. The terms
        !            12:  * are also available at https://curl.haxx.se/docs/copyright.html.
        !            13:  *
        !            14:  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
        !            15:  * copies of the Software, and permit persons to whom the Software is
        !            16:  * furnished to do so, under the terms of the COPYING file.
        !            17:  *
        !            18:  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
        !            19:  * KIND, either express or implied.
        !            20:  *
        !            21:  ***************************************************************************/
        !            22: /* <DESC>
        !            23:  * Set working URL with CURLU *.
        !            24:  * </DESC>
        !            25:  */
        !            26: #include <stdio.h>
        !            27: #include <curl/curl.h>
        !            28: 
        !            29: #if !CURL_AT_LEAST_VERSION(7, 62, 0)
        !            30: #error "this example requires curl 7.62.0 or later"
        !            31: #endif
        !            32: 
        !            33: int main(void)
        !            34: {
        !            35:   CURL *curl;
        !            36:   CURLcode res;
        !            37: 
        !            38:   CURLU *urlp;
        !            39:   CURLUcode uc;
        !            40: 
        !            41:   /* get a curl handle */
        !            42:   curl = curl_easy_init();
        !            43: 
        !            44:   /* init Curl URL */
        !            45:   urlp = curl_url();
        !            46:   uc = curl_url_set(urlp, CURLUPART_URL,
        !            47:                     "http://example.com/path/index.html", 0);
        !            48: 
        !            49:   if(uc) {
        !            50:     fprintf(stderr, "curl_url_set() failed: %in", uc);
        !            51:     goto cleanup;
        !            52:   }
        !            53: 
        !            54:   if(curl) {
        !            55:     /* set urlp to use as working URL */
        !            56:     curl_easy_setopt(curl, CURLOPT_CURLU, urlp);
        !            57:     curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
        !            58: 
        !            59:     res = curl_easy_perform(curl);
        !            60:     /* Check for errors */
        !            61:     if(res != CURLE_OK)
        !            62:       fprintf(stderr, "curl_easy_perform() failed: %s\n",
        !            63:               curl_easy_strerror(res));
        !            64: 
        !            65:     goto cleanup;
        !            66:   }
        !            67: 
        !            68:   cleanup:
        !            69:   curl_url_cleanup(urlp);
        !            70:   curl_easy_cleanup(curl);
        !            71:   return 0;
        !            72: }