- ds_init_string (&func_name, lex_tokstr (lexer));
- min_valid = extract_min_valid (ds_cstr (lex_tokstr (lexer)));
- if (!lookup_function (ds_cstr (lex_tokstr (lexer)), &first, &last))
+ ds_init_substring (&func_name, lex_tokss (lexer));
+ min_valid = extract_min_valid (lex_tokcstr (lexer));
+ if (!lookup_function (lex_tokcstr (lexer), &first, &last))