Addressed C99 compiler issues of initializing variables in header and unused included statements.

EKF/geo.cpp

@@ -42,8 +42,8 @@
  * @author Anton Babushkin <anton.babushkin@me.com>
  */
 #ifdef POSIX_SHARED
-#include <unistd.h>
-#include <pthread.h>
+//#include <unistd.h>
+//#include <pthread.h>
 #include <stdio.h>
 #include <math.h>
 #include <stdbool.h>
@@ -95,6 +95,7 @@
 *
 */
 
+#include <stdint.h>
 #include "geo.h"
 
 /** set this always to the sampling in degrees for the table below */