# Convert given string to URL encoded string
fun escape(url: String): String import String.to_cstring, CString.to_s `{
char *orig_url, *encoded_url = NULL;
orig_url = String_to_cstring(url);
encoded_url = curl_easy_escape( self, orig_url, strlen(orig_url));
String b_url = CString_to_s(encoded_url);
curl_free(encoded_url);
return b_url;
`}
lib/curl/native_curl.nit:251,2--259,3