X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=aft.c;h=103373493f8cdadc8a6c5a640041f7453ef1fc30;hp=a112abe766af318a876bef5fdb2c62c480e4fd63;hb=8b8a81f7faf8faec7a14ebfca4ce2e5c6ad3ac40;hpb=4f01c486bb70a27f614cdc9c07a2b8d653db7605

diff --git a/aft.c b/aft.c
index a112abe7..10337349 100644
--- a/aft.c
+++ b/aft.c
@@ -238,7 +238,7 @@ enum audio_file_table_columns {
  *
  * \sa osl_compare_func, uint32_compare().
  */
-int aft_hash_compare(const struct osl_object *obj1, const struct osl_object *obj2)
+static int aft_hash_compare(const struct osl_object *obj1, const struct osl_object *obj2)
 {
 	return hash_compare((HASH_TYPE *)obj1->data, (HASH_TYPE *)obj2->data);
 }
@@ -475,7 +475,7 @@ int aft_get_row_of_path(const char *path, struct osl_row **row)
  *
  * \return Standard.
  */
-int aft_get_row_of_hash(HASH_TYPE *hash, struct osl_row **row)
+static int aft_get_row_of_hash(HASH_TYPE *hash, struct osl_row **row)
 {
 	const struct osl_object obj = {.data = hash, .size = HASH_SIZE};
 	return osl(osl_get_row(audio_file_table, AFTCOL_HASH, &obj, row));
@@ -503,7 +503,7 @@ int get_afsi_object_of_row(const struct osl_row *row, struct osl_object *obj)
  *
  * \return Positive on success, negative on errors.
  */
-int get_afsi_object_of_path(const char *path, struct osl_object *obj)
+static int get_afsi_object_of_path(const char *path, struct osl_object *obj)
 {
 	struct osl_row *row;
 	int ret = aft_get_row_of_path(path, &row);
@@ -652,6 +652,18 @@ err:
 	return ret;
 }
 
+/**
+ * Extract a afd stored in a shared memory area.
+ *
+ * Attach the shared memory area given by \a shmid, load the audio file data
+ * stored therein and detach the area afterwards.  Called by vss, after
+ * receiving a positive response to the request for the next audio file.
+ +
+ * \param shmid The identifier of the shared memory area containing the afd.
+ * \param afd Result pointer.
+ *
+ * \return Standard.
+ */
 int load_afd(int shmid, struct audio_file_data *afd)
 {
 	void *shm_afd;
@@ -2435,7 +2447,7 @@ int com_cpsi(struct rc4_context *rc4c, int argc,  char * const * const argv)
 	return ret;
 }
 
-void afs_stat_callback(int fd, const struct osl_object *query)
+static void afs_stat_callback(int fd, const struct osl_object *query)
 {
 	int *parser_friendly = query->data;
 	char *buf = *parser_friendly?
@@ -2610,6 +2622,11 @@ static int aft_event_handler(enum afs_events event, struct para_buffer *pb,
 	}
 }
 
+/**
+ * Initialize the audio file table.
+ *
+ * \param t Pointer to the structure to be initialized.
+ */
 void aft_init(struct afs_table *t)
 {
 	t->open = aft_open;