#ifndef MAXLEN 

#define MAXLEN 80      /* Maximum number of numbers in a command */
#define MAXCHA 3       /* Maximum number of digits in a number   */

/* error values returned */
#define TOOLONG 1             /* line was too long */
#define RANOFFE 2             /* ran off the end of file */
#define TOOBIGN 3             /* number has to many characters */
#define NOMEMOR 4             /* no memory left to store command list */
#define SYNTAXE 5             /* syntax error */



/* structure to hold a command */
struct COMMAND {
   int length;
   int *list;
};

#endif