first commit, declare necessary functions to handle common input events

Author: wiseStann

include/interact.h

@@ -0,0 +1,22 @@
+#ifndef SHELL_INTERACT_H
+#define SHELL_INTERACT_H
+
+#include "common.h"
+#include "utils.h"
+#include "input_buffer.h"
+
+
+void handle_keyboard_input(input_t*, int*, int);
+
+unsigned handle_arrow_up(input_t*, int*, unsigned);
+
+unsigned handle_arrow_down(input_t*, int*, unsigned);
+
+void handle_arrow_left(input_t*, int*);
+
+void handle_arrow_right(input_t*, int*);
+
+void handle_backspace(input_t*, int*);
+
+
+#endif // !SHELL_INTERACT_H