/*
 *******************************************
 *   file: utils.h
 *
 * The utils.c file defines various functions that might otherwise
 * have been found in a library like RISC OS Lib, ie. small functions
 * based on SWI calls to RISC OS.
 *
 *********************************************
 */


#ifndef __utils_h
#define __utils_h



// macros
#define IGNORE(a) (a = a)
#define MIN(x,y) ( x<y ? x :y)
#define MAX(x,y) ( x > y ? x :y)


#endif
