/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <stdbool.h>
#include <stddef.h>
+#include <libpspp/legacy-encoding.h>
struct file_handle;
struct string;
unsigned dfm_eof (struct dfm_reader *);
struct substring dfm_get_record (struct dfm_reader *);
void dfm_expand_tabs (struct dfm_reader *);
+const char *dfm_reader_get_legacy_encoding (const struct dfm_reader *);
+int dfm_get_percent_read (const struct dfm_reader *);
/* Line control. */
void dfm_forward_record (struct dfm_reader *);
size_t dfm_columns_past_end (const struct dfm_reader *);
size_t dfm_get_column (const struct dfm_reader *, const char *);
-/* File stack. */
-void dfm_push (struct dfm_reader *);
-void dfm_pop (struct dfm_reader *);
+/* Information. */
+const char *dfm_get_file_name (const struct dfm_reader *);
+int dfm_get_line_number (const struct dfm_reader *);
#endif /* data-reader.h */