curl_slist_free_all.3 1.8 KB

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  22. .TH curl_slist_free_all 3 "5 March 2001" "libcurl 7.0" "libcurl Manual"
  23. .SH NAME
  24. curl_slist_free_all - free an entire curl_slist list
  25. .SH SYNOPSIS
  26. .B #include <curl/curl.h>
  27. .sp
  28. .BI "void curl_slist_free_all(struct curl_slist *" list);
  29. .ad
  30. .SH DESCRIPTION
  31. curl_slist_free_all() removes all traces of a previously built curl_slist
  32. linked list.
  33. Passing in a NULL pointer in \fIlist\fP will make this function return
  34. immediately with no action.
  35. .SH RETURN VALUE
  36. Nothing.
  37. .SH EXAMPLE
  38. .nf
  39. CURL *handle;
  40. struct curl_slist *slist=NULL;
  41. slist = curl_slist_append(slist, "X-libcurl: coolness");
  42. if (slist == NULL)
  43. return -1;
  44. curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist);
  45. curl_easy_perform(handle);
  46. curl_slist_free_all(slist); /* free the list again */
  47. .fi
  48. .SH "SEE ALSO"
  49. .BR curl_slist_append "(3), "