1 files changed, 62 insertions, 0 deletions
diff --git a/docs/examples/certinfo.c b/docs/examples/certinfo.c
new file mode 100644
index 000000000..b0e9759f4
--- /dev/null
+++ b/docs/examples/certinfo.c
@@ -0,0 +1,62 @@
+/*****************************************************************************
+ */
+
+#include <stdio.h>
+
+#include <curl/curl.h>
+#include <curl/types.h>
+#include <curl/easy.h>
+
+static size_t wrfu(void *ptr,  size_t  size,  size_t  nmemb,  void *stream)
+{
+  return size * nmemb;
+}
+int main(int argc, char **argv)
+{
+  CURL *curl;
+  CURLcode res;
+
+  curl_global_init(CURL_GLOBAL_DEFAULT);
+
+  curl = curl_easy_init();
+  if(curl) {
+    curl_easy_setopt(curl, CURLOPT_URL, "https://www.networking4all.com/");
+
+    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, wrfu);
+
+    curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
+    curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
+
+    curl_easy_setopt(curl, CURLOPT_VERBOSE, 0L);
+    curl_easy_setopt(curl, CURLOPT_CERTINFO, 1L);
+
+    res = curl_easy_perform(curl);
+
+    if(!res) {
+      struct curl_certinfo *ci = NULL;
+
+      res = curl_easy_getinfo(curl, CURLINFO_CERTINFO, &ci);
+
+      if(!res && ci) {
+        int i;
+        printf("%d certs!\n", ci->num_of_certs);
+
+        for(i=0; i<ci->num_of_certs; i++) {
+          struct curl_slist *slist;
+
+          for(slist = ci->certinfo[i]; slist; slist = slist->next)
+            printf("%s\n", slist->data);
+
+        }
+      }
+
+    }
+
+
+    curl_easy_cleanup(curl);
+  }
+
+  curl_global_cleanup();
+
+  return 0;
+}