/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2009 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2009, 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
struct variable *var_create (const char *name, int width);
struct variable *var_clone (const struct variable *);
void var_destroy (struct variable *);
-struct variable *var_create_internal (int case_idx, int width);
-
/* Variable names. */
#define VAR_NAME_LEN 64 /* Maximum length of variable name, in bytes. */
void var_set_attributes (struct variable *, const struct attrset *);
bool var_has_attributes (const struct variable *);
+/* Encoding. */
+const char *var_get_encoding (const struct variable *);
+
/* Function types. */
typedef bool var_predicate_func (const struct variable *);