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/* Functions in Utility.m */
#import "Global.h"
#define square(x,y) {y = x * x;}
#define cube(x,y) {y = x * x * x;}
extern const char *appDirectory();
extern BOOL isThereSwapSpace(int imageSize);
extern char *stripnl(char *s);
extern char *execstr(char *s);
extern char **addFile(const char *file, char **list, int count, NXZone *zone);
extern void freeList(char **list);
extern NXRect *calcFrame(id printInfo, NXRect *viewRect);
extern void fillMemory(u_char *ptr, int numBytes);
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.