#include "debug-print.h"
-#if DEBUGGING
-static void debug_print (void);
-#endif
-
int
cmd_variable_labels (void)
{
{
if (v[i]->label)
free (v[i]->label);
- v[i]->label = xstrdup (ds_value (&tokstr));
+ v[i]->label = xstrdup (ds_c_str (&tokstr));
}
lex_get ();
free (v);
}
while (token != '.');
-#if 0 && DEBUGGING
- debug_print ();
-#endif
return CMD_SUCCESS;
}
-#if 0 && DEBUGGING
-static void
-debug_print (void)
+
+
+const char *
+var_to_string(const struct variable *var)
{
- int i;
+ if ( !var )
+ return 0;
- printf (_("Variable labels:\n"));
- for (i = 0; i < nvar; i++)
- {
- printf (" %8s: ", var[i]->name);
- if (var[i]->label)
- printf ("`%s'", var[i]->label);
- else
- printf (_("(no variable label)"));
- printf ("\n");
- }
+ return ( var->label ? var->label : var->name);
}
-#endif /* DEBUGGING */