add packet scheduler

[catta] / util.h

diff --git a/util.h b/util.h
index 78f86d2e196d457ee38cbd013b5a35d23fcd9029..517c2f1b8efa3f9712abf1afab8b278c2f45da68 100644 (file)
--- a/util.h
+++ b/util.h
@@ -13,4 +13,6 @@ gint flx_set_cloexec(gint fd);
 gint flx_set_nonblock(gint fd);
 gint flx_wait_for_write(gint fd);
 
+GTimeVal *flx_elapse_time(GTimeVal *tv, guint msec, guint jitter);
+
 #endif