#ifndef _VIVI_GETCMD_H_#define _VIVI_GETCMD_H_#define CTL_CH(c)		((c) - 'a' + 1)#define MAX_CMDBUF_SIZE		256#define CTL_BACKSPACE		('\b')#define DEL			((char)255)#define DEL7			((char)127)#define CREAD_HIST_CHAR		('!')#define getcmd_putch(ch)        putc(ch)#define getcmd_getch()          getc()#define getcmd_cbeep()          getcmd_putch('\a')#define HIST_MAX		20#define HIST_SIZE		MAX_CMDBUF_SIZEvoid getcmd(char *, unsigned int);/* debugging macros */#undef DEBUG_GETCMD#ifdef DEBUG_GETCMD#include <printk.h>#define DPRINTK(args...)	printk(##args)#else#define DPRINTK(args...)#endif#endif /* _VIVI_GETCMD_H_ */