#ifndef UI_H__
#define UI_H__
+#define _USE_MATH_DEFINES
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include <time.h>
+#include <readline/readline.h>
+#include <pthread.h>
+#include <math.h>
+#include <complex.h>
+#include "loclass/cipherutils.h"
+#include "util.h"
+#include "cmdmain.h"
+#include "cmddata.h"
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846264338327
+#endif
void ShowGui(void);
void HideGraphWindow(void);
void ShowGraphWindow(void);
extern double CursorScaleFactor;
extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault;
extern int offline;
+extern int flushAfterWrite; //buzzy
+void iceIIR_Butterworth(int * data, const size_t len);
#endif