/* PSPP - a program for statistical analysis.
- Copyright (C) 2004, 2007, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2007, 2009, 2010, 2011 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 <data/case.h>
-#include <data/dict-class.h>
+#include "data/case.h"
+#include "data/dict-class.h"
struct string;
struct ccase;
bool dict_rename_vars (struct dictionary *,
struct variable **, char **new_names,
size_t count, char **err_name);
-bool dict_make_unique_var_name (const struct dictionary *, const char *hint,
- unsigned long int *num_start,
- char name[]);
+char *dict_make_unique_var_name (const struct dictionary *, const char *hint,
+ unsigned long int *num_start);
/* Weight variable. */
double dict_get_case_weight (const struct dictionary *,
/* Documents. */
#define DOC_LINE_LENGTH 80 /* Fixed length of document lines. */
-const char *dict_get_documents (const struct dictionary *);
-void dict_set_documents (struct dictionary *, const char *);
+const struct string_array *dict_get_documents (const struct dictionary *);
+void dict_set_documents (struct dictionary *, const struct string_array *);
+void dict_set_documents_string (struct dictionary *, const char *);
void dict_clear_documents (struct dictionary *);
-void dict_add_document_line (struct dictionary *, const char *);
+bool dict_add_document_line (struct dictionary *, const char *,
+ bool issue_warning);
size_t dict_get_document_line_cnt (const struct dictionary *);
-void dict_get_document_line (const struct dictionary *,
- size_t, struct string *);
+const char *dict_get_document_line (const struct dictionary *, size_t);
/* Vectors. */
bool dict_create_vector (struct dictionary *, const char *name,
void dict_set_encoding (struct dictionary *d, const char *enc);
const char *dict_get_encoding (const struct dictionary *d);
+bool dict_id_is_valid (const struct dictionary *, const char *id,
+ bool issue_error);
+
/* Internal variables. */
struct variable *dict_create_internal_var (int case_idx, int width);
void dict_destroy_internal_var (struct variable *);