#ifndef __SPROG_H__
#define __SPROG_H__
#include <serial.h>

#define array_size(x) (sizeof(x)/sizeof(*x))

struct sprog_family {
  void *(*setup)(struct serial_device *dev);
  void (*init)(void *arg);
  void (*close)(void *arg);
};
  

extern const char sprog_version[];
void sprog_communicate(const struct sprog_family *fam, const char *port, int baud);
void sprog_process(const struct sprog_family *fam, void *arg, int nstdin, int nstdout);
int sprog_getline(char *buf, int len, int timeout);
void sprog_error(const char *text, ...);
void sprog_sleep(int msec);

#endif