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/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2020, Daniel Stenberg, <[email protected]>, 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. * ***************************************************************************/ /* <DESC> * Basic URL API use. * </DESC> */ #include <stdio.h> #include <curl/curl.h> #if !CURL_AT_LEAST_VERSION(7, 62, 0) #error "this example requires curl 7.62.0 or later" #endif int main(void) { CURLU *h; CURLUcode uc; char *host; char *path; h = curl_url(); /* get a handle to work with */ if(!h) return 1; /* parse a full URL */ uc = curl_url_set(h, CURLUPART_URL, "http://example.com/path/index.html", 0); if(uc) goto fail; /* extract host name from the parsed URL */ uc = curl_url_get(h, CURLUPART_HOST, &host, 0); if(!uc) { printf("Host name: %s\n", host); curl_free(host); } /* extract the path from the parsed URL */ uc = curl_url_get(h, CURLUPART_PATH, &path, 0); if(!uc) { printf("Path: %s\n", path); curl_free(path); } /* redirect with a relative URL */ uc = curl_url_set(h, CURLUPART_URL, "../another/second.html", 0); if(uc) goto fail; /* extract the new, updated path */ uc = curl_url_get(h, CURLUPART_PATH, &path, 0); if(!uc) { printf("Path: %s\n", path); curl_free(path); } fail: curl_url_cleanup(h); /* free url handle */ return 0; }