enum integer_format integer_format;
enum float_format float_format;
enum any_compression compression;
- casenumber case_cnt; /* -1 if unknown. */
+ casenumber n_cases; /* -1 if unknown. */
char *product; /* Product name. */
char *product_ext; /* Extra product info. */
struct file_handle;
struct dictionary;
-int any_reader_detect (const char *file_name,
+int any_reader_detect (const struct file_handle *file_name,
const struct any_reader_class **);
struct any_reader *any_reader_open (struct file_handle *);