1 files changed, 9 insertions, 0 deletions
diff --git a/util.h b/util.h
new file mode 100644
index 0000000..a4101b7
--- /dev/null
+++ b/util.h
@@ -0,0 +1,9 @@
+/* util.c */
+double                  gettime(void);
+void                    d_to_tv(double, struct timeval *);
+double                  lfp_to_d(struct l_fixedpt);
+struct l_fixedpt        d_to_lfp(double);
+double                  sfp_to_d(struct s_fixedpt);
+struct s_fixedpt        d_to_sfp(double);
+
+