Sindbad~EG File Manager

ALGOP(orderfactors)    /* order the factors in a product */
ALGOP(orderterms)
ALGOP(ordersimplefactors)
int addcompare(const void *a, const void *b);
term additive_order(term);
int numerical(term);
int mvpoly(term);
int monomial(term);
int ncs(term, term *,term *,term *);
int additive_sortargs(term);
int sortargs(term);
int get_orderflag(void);
void set_orderflag(int);
int iscomplex(term);
int common_variables(term, term);
int atomorder(unsigned,unsigned);  /* not exported */