ref: 5f46149bb72df55aecbe51fd6faec2dc3b36ef1a
dir: dporg/fns.h
void enterloadmap(void); void enterintro(void); int advclock(void); void setfsm(void (*)(void), void (*)(Rune), int); void initfsm(void); void scrollpic(Pic*, int); void drawsubstr(int, int, char*, char*); void drawstr(int, int, char*); void drawrect(int, int, int, int, u32int); void drawpic(int, int, Pic*); void drawfill(u32int); void drawfb(void); void resetfb(int); void initfb(void); void loadimg(void); void loadpics(void); void initfs(void); int max(int, int); int min(int, int); void* erealloc(void*, ulong, ulong); void* emalloc(ulong);