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Annotation of embedaddon/curl/docs/examples/urlapi.c, revision 1.1.1.1

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: }