www.pudn.com > ANSI_C_OOP.rar > Set.h

#ifndef	SET_H
#define	SET_H

extern const void * Set;

void * add (void * set, const void * element);
void * find (const void * set, const void * element);
void * drop (void * set, const void * element);
int contains (const void * set, const void * element);
unsigned count (const void * set);

#endif