#ifndef INOUT_H
#define INOUT_H

void read_key(void);
void send_string(unsigned char *s, int lfeed);
void waitfor_string(unsigned char *s);
void ncgetstr(char *s, int maxlen);
void write_tnc(unsigned char c);
void read_tnc(void);
int chk_incoming(void);
void toggle_translate(void);

#endif
.