152 	struct symbol *sym = sym_lookup($2, 0);  variable
153 	sym->flags |= SYMBOL_OPTIONAL;
154 	menu_add_entry(sym);
166 	struct symbol *sym = sym_lookup($2, 0);  variable
167 	sym->flags |= SYMBOL_OPTIONAL;
168 	menu_add_entry(sym);
209 		char *str = expand_environment($2->left.sym->name, zconf_curname(), zconf_lineno());
210 		if (strcmp($2->left.sym->name, str) != 0) {
211 			$2->left.sym->name = realloc($2->left.sym->name, strlen(str) + 1);
212 			strncpy($2->left.sym->name, str, strlen(str) + 1);
260 	struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);  variable
261 	sym->flags |= SYMBOL_AUTO;
262 	menu_add_entry(sym);
311 	current_entry->sym->flags |= SYMBOL_OPTIONAL;
515 	struct symbol *sym;  variable
536 	for_all_symbols(i, sym) {  in for_all_symbols()  argument
537 		if (sym_check_deps(sym))  in for_all_symbols()
630 	struct symbol *sym = menu->sym;  in print_symbol()  local
633 	if (sym_is_choice(sym))  in print_symbol()
636 		fprintf(out, "\nconfig %s\n", sym->name);  in print_symbol()
637 	switch (sym->type) {  in print_symbol()
657 	for (prop = sym->prop; prop; prop = prop->next) {  in print_symbol()
713 	struct symbol *sym;  in zconfdump()  local
718 		if ((sym = menu->sym))  in zconfdump()