2
0

getinfo.c 1.8 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253
  1. /***************************************************************************
  2. * _ _ ____ _
  3. * Project ___| | | | _ \| |
  4. * / __| | | | |_) | |
  5. * | (__| |_| | _ <| |___
  6. * \___|\___/|_| \_\_____|
  7. *
  8. * Copyright (C) 1998 - 2011, 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 http://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. #include <stdio.h>
  23. #include <curl/curl.h>
  24. int main(void)
  25. {
  26. CURL *curl;
  27. CURLcode res;
  28. /* http://curl.haxx.se/libcurl/c/curl_easy_init.html */
  29. curl = curl_easy_init();
  30. if(curl) {
  31. /* http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPTURL */
  32. curl_easy_setopt(curl, CURLOPT_URL, "http://www.example.com/");
  33. /* http://curl.haxx.se/libcurl/c/curl_easy_perform.html */
  34. res = curl_easy_perform(curl);
  35. if(CURLE_OK == res) {
  36. char *ct;
  37. /* ask for the content-type */
  38. /* http://curl.haxx.se/libcurl/c/curl_easy_getinfo.html */
  39. res = curl_easy_getinfo(curl, CURLINFO_CONTENT_TYPE, &ct);
  40. if((CURLE_OK == res) && ct)
  41. printf("We received Content-Type: %s\n", ct);
  42. }
  43. /* always cleanup */
  44. /* http://curl.haxx.se/libcurl/c/curl_easy_cleanup.html */
  45. curl_easy_cleanup(curl);
  46. }
  47. return 0;
  48. }