--- /dev/null
+/* PSPP - computes sample statistics.
+ Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+ Written by Ben Pfaff <blp@gnu.org>.
+
+ 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 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. */
+
+#ifndef PFM_WRITE_H
+#define PFM_WRITE_H
+
+#include <stdbool.h>
+
+/* Portable file writing. */
+
+/* Portable file types. */
+enum pfm_type
+ {
+ PFM_COMM, /* Formatted for communication. */
+ PFM_TAPE /* Formatted for tape. */
+ };
+
+/* Portable file writing options. */
+struct pfm_write_options
+ {
+ bool create_writeable; /* File perms: writeable or read/only? */
+ enum pfm_type type; /* Type of portable file (TODO). */
+ int digits; /* Digits of precision. */
+ };
+
+struct file_handle;
+struct dictionary;
+struct ccase;
+struct pfm_writer *pfm_open_writer (struct file_handle *, struct dictionary *,
+ struct pfm_write_options);
+struct pfm_write_options pfm_writer_default_options (void);
+
+int pfm_write_case (struct pfm_writer *, const struct ccase *);
+bool pfm_write_error (const struct pfm_writer *);
+bool pfm_close_writer (struct pfm_writer *);
+
+#endif /* por-file-writer.h */