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/* Author : Stephen Smalley, <sds@epoch.ncsc.mil> */
/* FLASK */
/*
* A symbol table (symtab) maintains associations between symbol
* strings and datum values. The type of the datum values
* is arbitrary. The symbol table type is implemented
* using the hash table type (hashtab).
*/
#ifndef _SEPOL_POLICYDB_SYMTAB_H_
#define _SEPOL_POLICYDB_SYMTAB_H_
#include <sepol/policydb/hashtab.h>
#include <sys/cdefs.h>
__BEGIN_DECLS
/* The symtab_datum struct stores the common information for
* all symtab datums. It should the first element in every
* struct that will be used in a symtab to allow the specific
* datum types to be freely cast to this type.
*
* The values start at 1 - 0 is never a valid value.
*/
typedef struct symtab_datum {
uint32_t value;
} symtab_datum_t;
typedef struct {
hashtab_t table; /* hash table (keyed on a string) */
uint32_t nprim; /* number of primary names in table */
} symtab_t;
extern int symtab_init(symtab_t *, unsigned int size);
extern void symtab_destroy(symtab_t *);
__END_DECLS
#endif /* _SYMTAB_H_ */
/* FLASK */
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