aseqdump: flush output

Flush the output after all currently available events have been printed
to allow filtering interactive output through a pipe.

diff --git a/seq/aseqdump/aseqdump.c b/seq/aseqdump/aseqdump.c
index 1cf210da8989ed8858cd3ed3742e6d9d2a87a2a4..5122bbbca6d853fce6233c53ab069c00692ecf65 100644 (file)
--- a/seq/aseqdump/aseqdump.c
+++ b/seq/aseqdump/aseqdump.c
@@ -428,6 +428,7 @@ int main(int argc, char *argv[])
                        if (event)
                                dump_event(event);
                } while (err > 0);
+               fflush(stdout);
                if (stop)
                        break;
        }