struct spreadsheet_read_info;
struct spreadsheet_read_options;
+struct spreadsheet *gnumeric_probe (const char *filename, bool report_errors);
-struct spreadsheet *gnumeric_probe (const char *filename);
+const char * gnumeric_get_sheet_name (struct spreadsheet *s, int n);
+char * gnumeric_get_sheet_range (struct spreadsheet *s, int n);
struct casereader * gnumeric_make_reader (struct spreadsheet *spreadsheet,
- const struct spreadsheet_read_info *gri,
- struct spreadsheet_read_options *opts);
+ const struct spreadsheet_read_options *opts);
+
+void gnumeric_unref (struct spreadsheet *r);
#endif