Sindbad~EG File Manager

#define EVALATPOINT 1
#define ADDCRITICALPOINTS 2
#define ADDENDPOINTS 3
#define ADDUNDEFINEDPOINTS 4
#define ADDLIMITS 5
#define REJECTPOINT 6
#define TABULATE 7
#define TABULATEEXACT 8
#define SELECTMAX 9
#define SELECTMIN 10
#define FUNCTIONISCONSTANT 15

term complement(term);
int used2(int);
int get_maxflag(void);
int get_minflag(void);
int get_minmaxflag(void);