--- embedaddon/mpd/src/contrib/libpdel/http/http_internal.h	2013/07/22 08:44:30	1.1.1.1
+++ embedaddon/mpd/src/contrib/libpdel/http/http_internal.h	2021/03/17 00:39:23	1.1.1.2
@@ -74,6 +74,11 @@ struct http_nvp {
 	char		*value;
 };
 
+struct const_http_nvp {
+	const char	*name;
+	char		*value;
+};
+
 /* HTTP request/response common info */
 struct http_message {
 	struct http_connection	*conn;		/* associated connection */
@@ -128,7 +133,8 @@ extern int	_http_head_set(struct http_head *head, int 
 			const char *name, const char *valfmt, ...)
 			__printflike(4, 5);
 extern int	_http_head_vset(struct http_head *head, int append,
-			const char *name, const char *valfmt, va_list args);
+			const char *name, const char *valfmt, va_list args)
+			__printflike(4, 0);
 extern int	_http_head_num_headers(struct http_head *head);
 extern int	_http_head_get_by_index(struct http_head *head, u_int index,
 			const char **namep, const char **valuep);
@@ -166,7 +172,8 @@ extern void	_http_message_send_headers(struct http_mes
 			int unbuffer);
 extern void	_http_message_send_body(struct http_message *msg);
 extern int	_http_message_vset_header(struct http_message *msg, int append,
-			const char *name, const char *valfmt, va_list args);
+			const char *name, const char *valfmt, va_list args)
+			__printflike(4, 0);
 extern int	_http_message_remove_header(struct http_message *msg,
 			const char *name);
 extern const	char *_http_message_connection_header(struct http_message *msg);