From 04e684ecc17f39c6b227486e373b33a7a36ac939 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Fri, 26 Jul 2013 17:01:52 +0200
Subject: [PATCH] Created get_sign() function

---
 src/gradix.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/gradix.c b/src/gradix.c
index fc3f40a..3e26a06 100644
--- a/src/gradix.c
+++ b/src/gradix.c
@@ -230,6 +230,12 @@ set_location_and_time(double lon, double lat, double alt, int year, int month, i
     return 1;
 }
 
+long int
+get_sign(double pos)
+{
+    return (int)ceilf(pos / 30.0);
+}
+
 moonPhase *
 get_moon_phase(gint year, gint month, gint day, gint hour, gint min, gint sec)
 {