These functions don't modify their arguments.
It's good coding practise to set them as const.
Signed-off-by: Ali Polatel <a...@exherbo.org>
---
include/mpd/stats.h | 14 +++++++-------
src/stats.c | 14 +++++++-------
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/include/mpd/stats.h b/include/mpd/stats.h
index dfb28e2..c5c9acf 100644
--- a/include/mpd/stats.h
+++ b/include/mpd/stats.h
@@ -111,7 +111,7 @@ void mpd_stats_free(struct mpd_stats * stats);
*/
mpd_pure
unsigned
-mpd_stats_get_number_of_artists(struct mpd_stats * stats);
+mpd_stats_get_number_of_artists(const struct mpd_stats * stats);
/**
* @return the number of distinct album names in MPD's database, or 0
@@ -119,7 +119,7 @@ mpd_stats_get_number_of_artists(struct mpd_stats * stats);
*/
mpd_pure
unsigned
-mpd_stats_get_number_of_albums(struct mpd_stats * stats);
+mpd_stats_get_number_of_albums(const struct mpd_stats * stats);
/**
* @return the total number of song files in MPD's database, or 0 if
@@ -127,34 +127,34 @@ mpd_stats_get_number_of_albums(struct mpd_stats * stats);
*/
mpd_pure
unsigned
-mpd_stats_get_number_of_songs(struct mpd_stats * stats);
+mpd_stats_get_number_of_songs(const struct mpd_stats * stats);
/**
* @return the uptime of MPD in seconds, or 0 if unknown
*/
mpd_pure
-unsigned long mpd_stats_get_uptime(struct mpd_stats * stats);
+unsigned long mpd_stats_get_uptime(const struct mpd_stats * stats);
/**
* @return the UNIX time stamp of the last database update, or 0 if
* unknown
*/
mpd_pure
-unsigned long mpd_stats_get_db_update_time(struct mpd_stats * stats);
+unsigned long mpd_stats_get_db_update_time(const struct mpd_stats * stats);
/**
* @return the accumulated time MPD was playing music since the
* process was started, or 0 if unknown
*/
mpd_pure
-unsigned long mpd_stats_get_play_time(struct mpd_stats * stats);
+unsigned long mpd_stats_get_play_time(const struct mpd_stats * stats);
/**
* @return the accumulated duration of all songs in the database, or 0
* if unknown
*/
mpd_pure
-unsigned long mpd_stats_get_db_play_time(struct mpd_stats * stats);
+unsigned long mpd_stats_get_db_play_time(const struct mpd_stats * stats);
#ifdef __cplusplus
}
diff --git a/src/stats.c b/src/stats.c
index 7fb3a8e..5f25385 100644
--- a/src/stats.c
+++ b/src/stats.c
@@ -91,7 +91,7 @@ void mpd_stats_free(struct mpd_stats * stats) {
}
unsigned
-mpd_stats_get_number_of_artists(struct mpd_stats * stats)
+mpd_stats_get_number_of_artists(const struct mpd_stats * stats)
{
assert(stats != NULL);
@@ -99,7 +99,7 @@ mpd_stats_get_number_of_artists(struct mpd_stats * stats)
}
unsigned
-mpd_stats_get_number_of_albums(struct mpd_stats * stats)
+mpd_stats_get_number_of_albums(const struct mpd_stats * stats)
{
assert(stats != NULL);
@@ -107,35 +107,35 @@ mpd_stats_get_number_of_albums(struct mpd_stats * stats)
}
unsigned
-mpd_stats_get_number_of_songs(struct mpd_stats * stats)
+mpd_stats_get_number_of_songs(const struct mpd_stats * stats)
{
assert(stats != NULL);
return stats->number_of_songs;
}
-unsigned long mpd_stats_get_uptime(struct mpd_stats * stats)
+unsigned long mpd_stats_get_uptime(const struct mpd_stats * stats)
{
assert(stats != NULL);
return stats->uptime;
}
-unsigned long mpd_stats_get_db_update_time(struct mpd_stats * stats)
+unsigned long mpd_stats_get_db_update_time(const struct mpd_stats * stats)
{
assert(stats != NULL);
return stats->db_update_time;
}
-unsigned long mpd_stats_get_play_time(struct mpd_stats * stats)
+unsigned long mpd_stats_get_play_time(const struct mpd_stats * stats)
{
assert(stats != NULL);
return stats->play_time;
}
-unsigned long mpd_stats_get_db_play_time(struct mpd_stats * stats)
+unsigned long mpd_stats_get_db_play_time(const struct mpd_stats * stats)
{
assert(stats != NULL);
--
1.6.5.7
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