[libdmapsharing] Make more functions static

[W. Michael Petullo <wmpetullo src gnome org>]

commit 9ae04e25cf792f2f7b4d3bd537bc778d7b05eabf
Author: W. Michael Petullo <mike flyn org>
Date:   Mon Dec 30 21:36:11 2019 -0500

    Make more functions static

 libdmapsharing/test-dmap-av-record.c        |  8 ++++----
 libdmapsharing/test-dmap-container-record.c | 30 ++++++++++++++---------------
 2 files changed, 19 insertions(+), 19 deletions(-)
---
diff --git a/libdmapsharing/test-dmap-av-record.c b/libdmapsharing/test-dmap-av-record.c
index 51a75a6..7d27f00 100644
--- a/libdmapsharing/test-dmap-av-record.c
+++ b/libdmapsharing/test-dmap-av-record.c
@@ -244,7 +244,7 @@ test_dmap_av_record_get_property (GObject *object,
         }
 }
 
-gboolean test_dmap_av_record_itunes_compat (DmapAvRecord *record)
+static gboolean _itunes_compat (DmapAvRecord *record)
 {
        const gchar *format = TEST_DMAP_AV_RECORD (record)->priv->format;
 
@@ -255,7 +255,7 @@ gboolean test_dmap_av_record_itunes_compat (DmapAvRecord *record)
        }
 }
 
-GInputStream *test_dmap_av_record_read (DmapAvRecord *record, GError **error)
+static GInputStream *_read (DmapAvRecord *record, GError **error)
 {
        GFile *file;
        GInputStream *stream;
@@ -324,8 +324,8 @@ _dmap_av_record_iface_init (gpointer iface)
 
        g_assert (G_TYPE_FROM_INTERFACE (dmap_av_record) == DMAP_TYPE_AV_RECORD);
 
-       dmap_av_record->itunes_compat = test_dmap_av_record_itunes_compat;
-       dmap_av_record->read = test_dmap_av_record_read;
+       dmap_av_record->itunes_compat = _itunes_compat;
+       dmap_av_record->read = _read;
 }
 
 static void
diff --git a/libdmapsharing/test-dmap-container-record.c b/libdmapsharing/test-dmap-container-record.c
index 46f4211..1c1e259 100644
--- a/libdmapsharing/test-dmap-container-record.c
+++ b/libdmapsharing/test-dmap-container-record.c
@@ -60,28 +60,28 @@ test_dmap_container_record_get_property (GObject *object,
 }
 
 
-guint
-test_dmap_container_record_get_id (G_GNUC_UNUSED DmapContainerRecord *record)
+static guint
+_get_id (G_GNUC_UNUSED DmapContainerRecord *record)
 {
        return 2;
 }
 
-void
-test_dmap_container_record_add_entry (G_GNUC_UNUSED DmapContainerRecord *container_record,
-                                      G_GNUC_UNUSED DmapRecord *record,
-                                      G_GNUC_UNUSED gint id,
-                                      G_GNUC_UNUSED GError **error)
+static void
+_add_entry (G_GNUC_UNUSED DmapContainerRecord *container_record,
+            G_GNUC_UNUSED DmapRecord *record,
+            G_GNUC_UNUSED gint id,
+            G_GNUC_UNUSED GError **error)
 {
 }
 
-guint64 
-test_dmap_container_record_get_entry_count (G_GNUC_UNUSED DmapContainerRecord *record)
+static guint64
+_get_entry_count (G_GNUC_UNUSED DmapContainerRecord *record)
 {
         return 1;
 }
 
-DmapDb *
-test_dmap_container_record_get_entries (G_GNUC_UNUSED DmapContainerRecord *record)
+static DmapDb *
+_get_entries (G_GNUC_UNUSED DmapContainerRecord *record)
 {
        return g_object_ref (_entries);
 }
@@ -110,10 +110,10 @@ _dmap_container_record_iface_init (gpointer iface)
 
        g_assert (G_TYPE_FROM_INTERFACE (dmap_container_record) == DMAP_TYPE_CONTAINER_RECORD);
 
-       dmap_container_record->get_id = test_dmap_container_record_get_id;
-       dmap_container_record->add_entry = test_dmap_container_record_add_entry;
-       dmap_container_record->get_entry_count = test_dmap_container_record_get_entry_count;
-       dmap_container_record->get_entries = test_dmap_container_record_get_entries;
+       dmap_container_record->get_id = _get_id;
+       dmap_container_record->add_entry = _add_entry;
+       dmap_container_record->get_entry_count = _get_entry_count;
+       dmap_container_record->get_entries = _get_entries;
 }
 
 G_DEFINE_TYPE_WITH_CODE (TestDmapContainerRecord, test_dmap_container_record, G_TYPE_OBJECT,