28 static struct symbol *symtab[HASH_BUCKETS];
41 static struct symbol *expansion_trail;
42 static struct symbol *visited_symbols;
154 struct symbol *find_symbol(const char *name, enum symbol_type ns, int exact)  in find_symbol()
157 	struct symbol *sym;  in find_symbol()
170 static int is_unknown_symbol(struct symbol *sym)  in is_unknown_symbol()
185 static struct symbol *__add_symbol(const char *name, enum symbol_type type,  in __add_symbol()
190 	struct symbol *sym;  in __add_symbol()
266 		struct symbol **psym;  in __add_symbol()
309 struct symbol *add_symbol(const char *name, enum symbol_type type,  in add_symbol()
315 static struct symbol *add_reference_symbol(const char *name, enum symbol_type type,  in add_reference_symbol()
462 		struct symbol *subsym;  in read_reference()
530 static unsigned long expand_and_crc_sym(struct symbol *sym, unsigned long crc)  in expand_and_crc_sym()
554 		struct symbol *subsym;  in expand_and_crc_sym()
622 		static struct symbol **end = &visited_symbols;  in expand_and_crc_sym()
627 			sym->visited = (struct symbol *)-1L;  in expand_and_crc_sym()
636 	struct symbol *sym;  in export_symbol()
648 		expansion_trail = (struct symbol *)-1L;  in export_symbol()
655 		while (sym != (struct symbol *)-1L) {  in export_symbol()
656 			struct symbol *n = sym->expansion_trail;  in export_symbol()
832 		while (visited_symbols != (struct symbol *)-1L) {  in main()
833 			struct symbol *sym = visited_symbols;  in main()