commit cd070aeadabc033a40fc829a21f62b4a37684a8c
from: Omar Polo <op@omarpolo.com>
date: Thu Feb 17 10:39:34 2022 UTC

add playlist_free

commit - 532ca63cfb62d6e60321aff668a4330fdd0a7fb5
commit + cd070aeadabc033a40fc829a21f62b4a37684a8c
blob - bbbe6b703ba393af1b822c6284a07f989c6a250f
blob + 50c3ce9a701bfc4d6ab0ceabedfd6f0a546646bc
--- playlist.c
+++ playlist.c
@@ -114,17 +114,23 @@ playlist_reset(void)
 }
 
 void
-playlist_truncate(void)
+playlist_free(struct playlist *playlist)
 {
 	size_t i;
 
-	for (i = 0; i < playlist.len; ++i)
-		free(playlist.songs[i]);
-	free(playlist.songs);
-	playlist.songs = NULL;
+	for (i = 0; i < playlist->len; ++i)
+		free(playlist->songs[i]);
+	free(playlist->songs);
+	playlist->songs = NULL;
 
-	playlist.len = 0;
-	playlist.cap = 0;
+	playlist->len = 0;
+	playlist->cap = 0;
+}
+
+void
+playlist_truncate(void)
+{
+	playlist_free(&playlist);
 	play_off = -1;
 }
 
blob - 8adc896b043149dd519d45be13646d7288c0ebe4
blob + 62c2fe10cddf05aca8db7b5da5cdb53d38b563cd
--- playlist.h
+++ playlist.h
@@ -42,6 +42,7 @@ const char		*playlist_current(void);
 const char		*playlist_advance(void);
 const char		*playlist_previous(void);
 void			 playlist_reset(void);
+void			 playlist_free(struct playlist *);
 void			 playlist_truncate(void);
 void			 playlist_dropcurrent(void);