fix build

sorry about that =\

Author: tony2001

ext/curl/interface.c

@@ -1751,7 +1751,7 @@ static php_curl *alloc_curl_handle()
 	memset(&ch->err, 0, sizeof(struct _php_curl_error));
 
 	zend_llist_init(&ch->to_free->str,   sizeof(char *),          (llist_dtor_func_t)curl_free_string, 0);
-	zend_llist_init(&ch->to_free->post,  sizeof(struct *HttpPost), (llist_dtor_func_t)curl_free_post,   0);
+	zend_llist_init(&ch->to_free->post,  sizeof(struct HttpPost *), (llist_dtor_func_t)curl_free_post,   0);
 
 	ch->to_free->slist = emalloc(sizeof(HashTable));
 	zend_hash_init(ch->to_free->slist, 4, NULL, curl_free_slist, 0);