1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * A symbol table (symtab) maintains associations between symbol 4*4882a593Smuzhiyun * strings and datum values. The type of the datum values 5*4882a593Smuzhiyun * is arbitrary. The symbol table type is implemented 6*4882a593Smuzhiyun * using the hash table type (hashtab). 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Author : Stephen Smalley, <sds@tycho.nsa.gov> 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun #ifndef _SS_SYMTAB_H_ 11*4882a593Smuzhiyun #define _SS_SYMTAB_H_ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include "hashtab.h" 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun struct symtab { 16*4882a593Smuzhiyun struct hashtab table; /* hash table (keyed on a string) */ 17*4882a593Smuzhiyun u32 nprim; /* number of primary names in table */ 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun int symtab_init(struct symtab *s, unsigned int size); 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun int symtab_insert(struct symtab *s, char *name, void *datum); 23*4882a593Smuzhiyun void *symtab_search(struct symtab *s, const char *name); 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #endif /* _SS_SYMTAB_H_ */ 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun 28