/* Header file for setoper.c  *//* setoper.c:  * A set operation library  * created by Komei Fukuda, Nov.14, 1993 * last modified on June 1, 2000 */#ifndef  __SETOPER_H#define  __SETOPER_H#endif  /* __SETOPER_H */#include <stdio.h>#include <stdlib.h>typedef unsigned long *set_type;   /* set type definition */typedef unsigned char set_card_lut_t;unsigned long set_blocks(long len);void set_initialize(set_type *setp,long len);void set_free(set_type set);void set_emptyset(set_type set);void set_copy(set_type setcopy,set_type set);void set_addelem(set_type set, unsigned long elem);void set_delelem(set_type set, unsigned long elem);void set_int(set_type set,set_type set1,set_type set2);void set_uni(set_type set,set_type set1,set_type set2);void set_diff(set_type set,set_type set1,set_type set2);void set_compl(set_type set,set_type set1);int set_subset(set_type set1,set_type set2);int set_member(unsigned long elem, set_type set);long set_card(set_type set);long set_groundsize(set_type set); /* output the size of the ground set */void set_write(set_type set);void set_fwrite(FILE *f,set_type set);void set_fwrite_compl(FILE *f,set_type set); /* write the complement */void set_binwrite(set_type set);void set_fbinwrite(FILE *f,set_type set);/* End of File: setoper.h */