arith.h

c接口与实现的源码

/* $Id: H:/drh/idioms/book/RCS/inter.doc,v 1.11 1997/02/21 19:42:15 drh Exp $ */
extern int Arith_max(int x, int y);
extern int Arith_min(int x, int y);
extern int Arith_div(int x, int y);
extern int Arith_mod(int x, int y);
extern int Arith_ceiling(int x, int y);
extern int Arith_floor  (int x, int y);