new libcurl example code stuff

docs/examples/simple.c

@@ -0,0 +1,26 @@
+#include <stdio.h>
+
+#include <curl/curl.h>
+#include <curl/types.h>
+#include <curl/easy.h>
+
+int main(int argc, char **argv)
+{
+  CURL *curl;
+  CURLcode res;
+  FILE *headerfile;
+
+  headerfile = fopen("dumpit", "w");
+
+  curl = curl_easy_init();
+  if(curl) {
+    /* what call to write: */
+    curl_easy_setopt(curl, CURLOPT_URL, "curl.haxx.se");
+    curl_easy_setopt(curl, CURLOPT_WRITEHEADER, headerfile);
+    res = curl_easy_perform(curl);
+
+    /* always cleanup */
+    curl_easy_cleanup(curl);
+  }
+  return 0;
+}