X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fkernel%2Fao_distance.h;fp=src%2Fkernel%2Fao_distance.h;h=6762434e41ba26e29b6a03da88a1bdaee50ca807;hb=3cf030fffffd223c3717011e03aac82346295d71;hp=0000000000000000000000000000000000000000;hpb=607fbb01710be1cb263625337f5be3d0fb48d5e7;p=fw%2Faltos

diff --git a/src/kernel/ao_distance.h b/src/kernel/ao_distance.h
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+++ b/src/kernel/ao_distance.h
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+/*
+ * Copyright © 2014 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifndef _AO_DISTANCE_H_
+#define _AO_DISTANCE_H_
+#include <stdint.h>
+
+uint32_t
+ao_distance(int32_t lat_a, int32_t lon_a, int32_t lat_b, int32_t lon_b);
+
+#endif /* _AO_DISTANCE_H_ */