Quieten a few Automake warnings

[disorder] / lib / tracksort.c

diff --git a/lib/tracksort.c b/lib/tracksort.c
index 5ae0d034cc0029ea0ef4245f2da9d6754cab1c05..b1fcc3af87d01f0134613e4fa2b19455d7a2cac9 100644 (file)
--- a/lib/tracksort.c
+++ b/lib/tracksort.c
@@ -15,6 +15,9 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+/** @file lib/tracksort.c
+ * @brief Track ordering
+ */
 #include "common.h"
 
 #include "trackname.h"
@@ -29,6 +32,16 @@ static int tracksort_compare(const void *a, const void *b) {
                        ea->track, eb->track);
 }
 
+/** @brief Sort tracks
+ * @param ntracks Number of tracks to sort
+ * @param tracks List of tracks
+ * @param type Comparison type
+ * @return Sorted track data
+ *
+ * Tracks are compared using compare_tracks(), with the sort key and display
+ * string set according to @p type, which should be "track" if the tracks are
+ * really tracks and "dir" if they are directories.
+ */
 struct tracksort_data *tracksort_init(int ntracks,
                                       char **tracks,
                                       const char *type) {