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- /* Copyright (c) 1994 Sun Wu, Udi Manber, Burra Gopal. All Rights Reserved. */
- /* Constructed from the mail messages received from Bill Camargo in June 1994 */
- #ifndef _REGION_H_
- #define _REGION_H_
- #include <sys/types.h>
-
- #if STRUCTURED_QUERIES
- /* These are imports from Bill's stuff */
- #include "util.h"
- #include "template.h"
- #endif /*STRUCTURED_QUERIES*/
-
- /* These are mine */
- typedef struct REGION {
- int length;
- int offset;
- int attributeid;
- struct REGION *next, *prev;
- } region_t;
-
- /* Assuming there are no more than 2^(8*sizeof(int)) attributes */
- typedef struct ATTR_ELEMENT {
- struct ATTR_ELEMENT *next;
- int attributeid;
- char *attribute; /* pointer to the one in the hash entry */
- } attr_element_t;
-
- extern char *my_malloc();
- extern int my_free();
- #endif /*_REGION_H_*/
-