diff --git a/reference/curl/functions/curl-multi-setopt.xml b/reference/curl/functions/curl-multi-setopt.xml
new file mode 100644
index 0000000000..b04a8be233
--- /dev/null
+++ b/reference/curl/functions/curl-multi-setopt.xml
@@ -0,0 +1,85 @@
+
+
+
+
+
+ curl_multi_setopt
+ Set an option for the cURL multi handle
+
+
+
+ &reftitle.description;
+
+ boolcurl_multi_setopt
+ resourcemh
+ intoption
+ mixedvalue
+
+
+
+
+
+ &warn.undocumented.func;
+
+
+
+
+ &reftitle.parameters;
+
+
+ mh
+
+
+
+
+
+
+
+ option
+
+
+ One of the CURLMOPT_* constants.
+
+
+
+
+ value
+
+
+
+
+
+
+
+
+
+
+ &reftitle.returnvalues;
+
+ &return.success;
+
+
+
+
+
+
+
diff --git a/reference/curl/functions/curl-multi-strerror.xml b/reference/curl/functions/curl-multi-strerror.xml
new file mode 100644
index 0000000000..fe2e13b3c2
--- /dev/null
+++ b/reference/curl/functions/curl-multi-strerror.xml
@@ -0,0 +1,67 @@
+
+
+
+
+
+ curl_multi_strerror
+ Return string describing error code
+
+
+
+ &reftitle.description;
+
+ stringcurl_multi_strerror
+ interrornum
+
+
+
+
+
+ &warn.undocumented.func;
+
+
+
+
+ &reftitle.parameters;
+
+
+ errornum
+
+
+
+
+
+
+
+
+
+
+ &reftitle.returnvalues;
+
+ Returns error string for valid error codes, &null; otherwise.
+
+
+
+
+
+
+