39 static struct symbol *symtab[HASH_BUCKETS];
53 static struct symbol *expansion_trail;
54 static struct symbol *visited_symbols;
166 struct symbol *find_symbol(const char *name, enum symbol_type ns, int exact)  in find_symbol()
169 	struct symbol *sym;  in find_symbol()
182 static int is_unknown_symbol(struct symbol *sym)  in is_unknown_symbol()
197 static struct symbol *__add_symbol(const char *name, enum symbol_type type,  in __add_symbol()
202 	struct symbol *sym;  in __add_symbol()
278 		struct symbol **psym;  in __add_symbol()
321 struct symbol *add_symbol(const char *name, enum symbol_type type,  in add_symbol()
327 static struct symbol *add_reference_symbol(const char *name, enum symbol_type type,  in add_reference_symbol()
472 		struct symbol *subsym;  in read_reference()
540 static unsigned long expand_and_crc_sym(struct symbol *sym, unsigned long crc)  in expand_and_crc_sym()
564 		struct symbol *subsym;  in expand_and_crc_sym()
632 		static struct symbol **end = &visited_symbols;  in expand_and_crc_sym()
637 			sym->visited = (struct symbol *)-1L;  in expand_and_crc_sym()
646 	struct symbol *sym;  in export_symbol()
658 		expansion_trail = (struct symbol *)-1L;  in export_symbol()
665 		while (sym != (struct symbol *)-1L) {  in export_symbol()
666 			struct symbol *n = sym->expansion_trail;  in export_symbol()
847 		while (visited_symbols != (struct symbol *)-1L) {  in main()
848 			struct symbol *sym = visited_symbols;  in main()