/* PSPP - a program for statistical analysis.
- Copyright (C) 2006, 2011 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2010, 2011, 2012 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 <stdlib.h>
#include "data/dictionary.h"
+#include "data/identifier.h"
#include "libpspp/assertion.h"
+#include "libpspp/i18n.h"
#include "libpspp/str.h"
#include "gl/xalloc.h"
assert (width == var_get_width (vector->vars[i]));
}
-/* Creates and returns a new vector with the given NAME
+/* Creates and returns a new vector with the given UTF-8 encoded NAME
that contains the VAR_CNT variables in VARS.
All variables in VARS must have the same type and width. */
struct vector *
-vector_create (const char *name,
- struct variable **vars, size_t var_cnt)
+vector_create (const char *name, struct variable **vars, size_t var_cnt)
{
struct vector *vector = xmalloc (sizeof *vector);
assert (var_cnt > 0);
- assert (var_is_plausible_name (name, false));
- vector->name = xstrdup (name);
+ assert (id_is_plausible (name, false));
+ vector->name = xstrdup (name);
vector->vars = xmemdup (vars, var_cnt * sizeof *vector->vars);
vector->var_cnt = var_cnt;
check_widths (vector);
size_t i;
new->name = xstrdup (old->name);
-
new->vars = xnmalloc (old->var_cnt, sizeof *new->vars);
new->var_cnt = old->var_cnt;
for (i = 0; i < new->var_cnt; i++)
free (vector);
}
-/* Returns VECTOR's name. */
+/* Returns VECTOR's name, as a UTF-8 encoded string. */
const char *
vector_get_name (const struct vector *vector)
{
struct vector *a = *pa;
struct vector *b = *pb;
- return strcasecmp (a->name, b->name);
+ return utf8_strcasecmp (a->name, b->name);
}