mp4: Check the return value of ->truncate().

[paraslash.git] / mp4.h

diff --git a/mp4.h b/mp4.h
index 0775956bdff2fae0c2cbd8e432bdf94cbf6a9dcd..49c4be18a5929c9e79e091704e9ab2e4112cc22b 100644 (file)
--- a/mp4.h
+++ b/mp4.h
@@ -2,7 +2,7 @@ struct mp4_callback {
        ssize_t (*read)(void *user_data, void *buffer, size_t length);
        ssize_t (*write)(void *user_data, void *buffer, size_t count);
        off_t (*seek)(void *user_data, off_t offset, int whence);
-       uint32_t (*truncate)(void *user_data);
+       int (*truncate)(void *user_data);
        void *user_data;
 };