Force type-casting for member variables. For some member that need a casting for the type is that what we want. For example, casting a void * type to a struct pointer type. This force will skip type checking, but it works for the variables with a generic type and we want to specialize its type.

#ifndef _APP_H
#define _APP_H
typedef struct {
	mb_animated_menu_t *m;
}MyAppData;

extern void MyApp_InitContent(mbaf_t *app,int argc, char *argv[]);

void myselect_callback(mb_animated_menu_t *m, int select);
#endif