diff -up ./Curl.xs.orig ./Curl.xs

--- ./Curl.xs.orig	2019-10-18 07:45:38.380881448 +0200

+++ ./Curl.xs	2019-10-18 07:46:20.712032844 +0200

@@ -47,7 +47,7 @@ typedef enum {

 typedef struct {

     /* The main curl handle */

-    struct CURL *curl;

+    CURL *curl;

     I32 *y;

     /* Lists that can be set via curl_easy_setopt() */

     struct curl_slist *slist[SLIST_LAST];

@@ -73,7 +73,7 @@ typedef struct {

 #ifdef __CURL_MULTI_H

     struct CURLM *curlm;

 #else

-    struct void *curlm;

+    void *curlm;

 #endif

 } perl_curl_multi;