Merge commit 'athcx/master'

[paraslash.git] / aft.c

diff --git a/aft.c b/aft.c
index 90989284df90cac401a056b7af1d6d7c05c2a27f..7bfad504f04b8626ea8fbd436ece8dcef34124ff 100644 (file)
--- a/aft.c
+++ b/aft.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -20,6 +20,7 @@
 #include "vss.h"
 #include "fd.h"
 #include "ipc.h"
+#include "portable_io.h"
 
 static struct osl_table *audio_file_table;
 
@@ -1007,6 +1008,13 @@ out:
        return ret;
 }
 
+/**
+ * Write a list of audio-file related status items with empty values.
+ *
+ * \param buf Result pointer.
+ *
+ * This is used by vss when currently no audio file is open.
+ */
 void make_empty_status_items(char *buf)
 {
        sprintf(buf,
@@ -1259,8 +1267,8 @@ static int prepare_ls_row(struct osl_row *row, void *ls_opts)
        GET_NUM_DIGITS(d->afsi.num_played, &num_digits);
        w->num_played_width = PARA_MAX(w->num_played_width, num_digits);
        /* get the number of chars to print this amount of time */
-       tmp = get_duration_width(d->afhi.seconds_total);
-       w->duration_width = PARA_MAX(w->duration_width, tmp);
+       num_digits = get_duration_width(d->afhi.seconds_total);
+       w->duration_width = PARA_MAX(w->duration_width, num_digits);
        GET_NUM_DIGITS(d->afsi.amp, &num_digits);
        w->amp_width = PARA_MAX(w->amp_width, num_digits);
        if (options->flags & LS_FLAG_ADMISSIBLE_ONLY) {