#ifndef FILE_HANDLE_DEF_H
#define FILE_HANDLE_DEF_H
+#include "libpspp/compiler.h"
#include <stdbool.h>
#include <stddef.h>
/* Creating file handles. */
struct file_handle *fh_create_file (const char *handle_name,
- const char *file_name,
+ const char *file_name, const char *file_name_encoding,
const struct fh_properties *);
struct file_handle *fh_create_dataset (struct dataset *);
const struct fh_properties *fh_default_properties (void);
/* Reference management. */
-struct file_handle *fh_ref (struct file_handle *);
+struct file_handle *fh_ref (struct file_handle *) WARN_UNUSED_RESULT;
void fh_unref (struct file_handle *);
void fh_unname (struct file_handle *);
/* Finding file handles. */
struct file_handle *fh_from_id (const char *handle_name);
-struct file_handle *fh_from_file_name (const char *file_name);
struct file_handle *fh_inline_file (void);
/* Generic properties of file handles. */
/* Properties of FH_REF_FILE file handles. */
const char *fh_get_file_name (const struct file_handle *);
+const char *fh_get_file_name_encoding (const struct file_handle *handle);
enum fh_mode fh_get_mode (const struct file_handle *) ;
enum fh_line_ends fh_get_line_ends (const struct file_handle *);