Support range argument for listplaylist and listplaylistinfo

Adds two new functions:
- mpd_send_list_playlist_range
- mpd_send_list_playlist_range_meta

NEWS

@@ -1,4 +1,6 @@
 libmpdclient 2.23 (not yet released)
+* support MPD protocol 0.24.0
+  - allow window for listplaylist and listplaylistinfo
 
 libmpdclient 2.22 (2023/12/22)
 * drop the unmaintained Vala bindings

include/mpd/playlist.h

@@ -140,6 +140,22 @@ mpd_recv_playlist(struct mpd_connection *connection);
 bool
 mpd_send_list_playlist(struct mpd_connection *connection, const char *name);
 
+/**
+ * Like mpd_send_list_playlist(), but specifies a (position) range.
+ * Use mpd_recv_entity() to receive the songs (#MPD_ENTITY_TYPE_SONG).
+ *
+ * @param connection the connection to MPD
+ * @param name the name of the playlist
+ * @param start the start position of the range (including)
+ * @param end the end position of the range (excluding); the special
+ * @return true on success, false on error
+ *
+ * @since libmpdclient 2.23, MPD 0.24
+ */
+bool
+mpd_send_list_playlist_range(struct mpd_connection *connection, const char *name,
+			     unsigned start, unsigned end);
+
 /**
  * List the content, with full metadata, of the stored playlist identified by
  * name.  Use mpd_recv_entity() to receive the songs (#MPD_ENTITY_TYPE_SONG).
@@ -151,6 +167,22 @@ mpd_send_list_playlist(struct mpd_connection *connection, const char *name);
 bool
 mpd_send_list_playlist_meta(struct mpd_connection *connection, const char *name);
 
+/**
+ * Like mpd_send_list_playlist_meta(), but specifies a (position) range.
+ * Use mpd_recv_entity() to receive the songs (#MPD_ENTITY_TYPE_SONG).
+ *
+ * @param connection the connection to MPD
+ * @param name the name of the playlist
+ * @param start the start position of the range (including)
+ * @param end the end position of the range (excluding); the special
+ * @return true on success, false on error
+ *
+ * @since libmpdclient 2.23, MPD 0.24
+ */
+bool
+mpd_send_list_playlist_range_meta(struct mpd_connection *connection, const char *name,
+				  unsigned start, unsigned end);
+
 /**
  * Clear the playlist name (i.e. truncate name.m3u)
  *

libmpdclient.ld

@@ -237,7 +237,9 @@ global:
 	mpd_send_list_playlists;
 	mpd_recv_playlist;
 	mpd_send_list_playlist;
+	mpd_send_list_playlist_range;
 	mpd_send_list_playlist_meta;
+	mpd_send_list_playlist_range_meta;
 	mpd_send_playlist_clear;
 	mpd_run_playlist_clear;
 	mpd_send_playlist_add;

src/cplaylist.c

@@ -29,12 +29,26 @@ mpd_send_list_playlist(struct mpd_connection *connection, const char *name)
 	return mpd_send_command(connection, "listplaylist", name, NULL);
 }
 
+bool
+mpd_send_list_playlist_range(struct mpd_connection *connection, const char *name,
+			     unsigned start, unsigned end)
+{
+	return mpd_send_s_range_command(connection, "listplaylist", name, start, end);
+}
+
 bool
 mpd_send_list_playlist_meta(struct mpd_connection *connection, const char *name)
 {
 	return mpd_send_command(connection, "listplaylistinfo", name, NULL);
 }
 
+bool
+mpd_send_list_playlist_range_meta(struct mpd_connection *connection, const char *name,
+				  unsigned start, unsigned end)
+{
+	return mpd_send_s_range_command(connection, "listplaylistinfo", name, start, end);
+}
+
 bool
 mpd_send_playlist_clear(struct mpd_connection *connection, const char *name)
 {