LXR linux/security/selinux/ss/symtab.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * A symbol table (symtab) maintains associations between symbol
   4 * strings and datum values.  The type of the datum values
   5 * is arbitrary.  The symbol table type is implemented
   6 * using the hash table type (hashtab).
   7 *
   8 * Author : Stephen Smalley, <sds@tycho.nsa.gov>
   9 */
  10#ifndef _SS_SYMTAB_H_
  11#define _SS_SYMTAB_H_
  12
  13#include "hashtab.h"
  14
  15struct symtab {
  16        struct hashtab table;   /* hash table (keyed on a string) */
  17        u32 nprim;              /* number of primary names in table */
  18};
  19
  20int symtab_init(struct symtab *s, unsigned int size);
  21
  22int symtab_insert(struct symtab *s, char *name, void *datum);
  23void *symtab_search(struct symtab *s, const char *name);
  24
  25#endif  /* _SS_SYMTAB_H_ */
  26
  27
  28