#define PASSWORDFILE "Races:passwords"

void     append_cmd (char *order, char *cmd);
int      stricmp (const char *s1, const char *s2);
double   shipcost (shiptype * type, planet * p);
int      inputproduction (void);
double   inputcomponent (char *s);
group *  inputgroup (player * P);
int      inputcargotype (void);
void     addcol (planet * p, double x);
void     pick_opt (player * P);
player * n2inputplayer (char *prompt);
int      verify_password (player * P, const char *pw);
