[libdmapsharing] Declare _error_triggered as static

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

commit c70161682d88103f8e8095ae7fa61922e56185e1
Author: W. Michael Petullo <mike flyn org>
Date:   Fri Jul 20 19:13:09 2018 -0400

    Declare _error_triggered as static
    
    Signed-off-by: W. Michael Petullo <mike flyn org>

 libdmapsharing/dmap-av-share.c | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)
---
diff --git a/libdmapsharing/dmap-av-share.c b/libdmapsharing/dmap-av-share.c
index c85054a..06e3244 100644
--- a/libdmapsharing/dmap-av-share.c
+++ b/libdmapsharing/dmap-av-share.c
@@ -1285,81 +1285,81 @@ START_TEST(_album_tabulator_test)
 }
 END_TEST
 
-gboolean error_triggered = FALSE;
+static gboolean _error_triggered = FALSE;
 
 static void
 _error_cb(DmapShare *share, GError *error, gpointer user_data)
 {
-       error_triggered = TRUE;
+       _error_triggered = TRUE;
 }
 
 START_TEST(_should_transcode_test_no)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(FALSE, _should_transcode(share, "mp3", TRUE, "audio/wav"));
-       ck_assert(!error_triggered);
+       ck_assert(!_error_triggered);
 }
 END_TEST
 
 START_TEST(_should_transcode_test_no_trancode_mimetype)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(FALSE, _should_transcode(share, "foo", FALSE, NULL));
-       ck_assert(!error_triggered);
+       ck_assert(!_error_triggered);
 }
 END_TEST
 
 START_TEST(_should_transcode_test_no_trancode_mimetype_unknown_mimetype)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(FALSE, _should_transcode(share, "mp3", FALSE, "foo"));
-       ck_assert(error_triggered);
+       ck_assert(_error_triggered);
 }
 END_TEST
 
 START_TEST(_should_transcode_test_no_trancode_mimetype_already_good)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(FALSE, _should_transcode(share, "mp3", FALSE, "audio/mp3"));
-       ck_assert(!error_triggered);
+       ck_assert(!_error_triggered);
 }
 END_TEST
 
 START_TEST(_should_transcode_test_yes_trancode_mimetype_to_wav)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(TRUE, _should_transcode(share, "mp3", FALSE, "audio/wav"));
-       ck_assert(!error_triggered);
+       ck_assert(!_error_triggered);
 }
 END_TEST
 
 START_TEST(_should_transcode_test_yes_trancode_mimetype_to_mp3)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(TRUE, _should_transcode(share, "wav", FALSE, "audio/mp3"));
-       ck_assert(!error_triggered);
+       ck_assert(!_error_triggered);
 }
 END_TEST
 
 START_TEST(_should_transcode_test_yes_trancode_mimetype_to_mp4)
 {
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        DmapAvShare *share = dmap_av_share_new("test", NULL, NULL, NULL, NULL);
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        ck_assert_int_eq(TRUE, _should_transcode(share, "wav", FALSE, "video/quicktime"));
-       ck_assert(!error_triggered);
+       ck_assert(!_error_triggered);
 }
 END_TEST
 
@@ -1737,10 +1737,10 @@ START_TEST(_databases_items_xxx_test_bad_id)
        /* IDs go from G_MAXINT down, so 0 does not exist. */
        g_snprintf(path, sizeof path, "/db/1/items/%d", 0);
 
-       error_triggered = FALSE;
+       _error_triggered = FALSE;
        g_signal_connect(share, "error", G_CALLBACK(_error_cb), NULL);
        _databases_items_xxx(share, server, message, path, NULL, NULL);
-       ck_assert(error_triggered);
+       ck_assert(_error_triggered);
 
        g_object_unref(share);
 }