Change enum legacy_encoding to const char *.

[pspp-builds.git] / src / language / data-io / data-reader.h

diff --git a/src/language/data-io/data-reader.h b/src/language/data-io/data-reader.h
index 21fcc8560bc0a08216d90e699705bfb24d9ba61d..308701c253147d48863a01bdb159c002e5fbf52a 100644 (file)
--- a/src/language/data-io/data-reader.h
+++ b/src/language/data-io/data-reader.h
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000 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 the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #ifndef DFM_READ_H
 #define DFM_READ_H
@@ -27,6 +25,7 @@
 
 #include <stdbool.h>
 #include <stddef.h>
+#include <libpspp/legacy-encoding.h>
 
 struct file_handle;
 struct string;
@@ -39,6 +38,8 @@ bool dfm_reader_error (const struct dfm_reader *);
 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 *);