#ifndef _LOCAL_FB_H_#define _LOCAL_FB_H_typedef struct{	int r; /* Red */	int g; /* Green */	int b; /* Blue */	int t; /* Transparency */} fb_color_t;void fb_open();void fb_close();void fb_set_text_color(fb_color_t *color);void fb_set_back_color(fb_color_t *color);void fb_pixel(int x, int y, fb_color_t *color);int fb_putc(int x, int y, char c);int fb_puts(int x, int y, const char *str);#endif /* _LOCAL_FB_H_ */