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Diffstat (limited to 'docs/examples/certinfo.c')
-rw-r--r--docs/examples/certinfo.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/docs/examples/certinfo.c b/docs/examples/certinfo.c
index de2e31088..1aee614ce 100644
--- a/docs/examples/certinfo.c
+++ b/docs/examples/certinfo.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -56,24 +56,19 @@ int main(void)
res = curl_easy_perform(curl);
if(!res) {
- union {
- struct curl_slist *to_info;
- struct curl_certinfo *to_certinfo;
- } ptr;
+ struct curl_certinfo *certinfo;
- ptr.to_info = NULL;
+ res = curl_easy_getinfo(curl, CURLINFO_CERTINFO, &certinfo);
- res = curl_easy_getinfo(curl, CURLINFO_CERTINFO, &ptr.to_info);
-
- if(!res && ptr.to_info) {
+ if(!res && certinfo) {
int i;
- printf("%d certs!\n", ptr.to_certinfo->num_of_certs);
+ printf("%d certs!\n", certinfo->num_of_certs);
- for(i = 0; i < ptr.to_certinfo->num_of_certs; i++) {
+ for(i = 0; i < certinfo->num_of_certs; i++) {
struct curl_slist *slist;
- for(slist = ptr.to_certinfo->certinfo[i]; slist; slist = slist->next)
+ for(slist = certinfo->certinfo[i]; slist; slist = slist->next)
printf("%s\n", slist->data);
}