Fixing silly mistake: forgot to add lcd_lib.h ...

server/drivers/lcd_lib.h

@@ -0,0 +1,11 @@
+#ifndef LCD_LIB_H
+#define LCD_LIB_H
+
+#ifndef LCD_H
+#include "lcd.h"
+#endif
+
+int new_framebuf (struct lcd_logical_driver *driver, char *oldbuf);
+
+#endif
+