darwinvlc: Print out if no interface can be found

Analog to 20bd2ef03b.
8 years ago · 724747fab5
1 changed files with 3 additions and 1 deletions
--- a/bin/darwinvlc.m
+++ b/bin/darwinvlc.m
@ -288,8 +288,10 @@ int main(int i_argc, const char *ppsz_argv[])

    libvlc_add_intf(vlc, "hotkeys,none");

-    if (libvlc_add_intf(vlc, NULL))
+    if (libvlc_add_intf(vlc, NULL)) {
+        fprintf(stderr, "VLC cannot start any interface. Exiting.\n");
        goto out;
+    }
    libvlc_playlist_play(vlc, -1, 0, NULL);

    /*