/* PSPP - a program for statistical analysis.
- Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+ Copyright (C) 2007, 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
#include <data/identifier.h>
#include <assert.h>
+/* Default width of string variables. */
+#define GNUMERIC_DEFAULT_WIDTH 8
static void gnm_file_casereader_destroy (struct casereader *, void *);
convert_xml_string_to_value (struct ccase *c, const struct variable *var,
const xmlChar *xv)
{
- int n_bytes = 0;
union value *v = case_data_rw (c, var);
- const char *text = (const char *) xv;
-
- if ( text)
- n_bytes = MIN (var_get_width (var), strlen (text));
-
- if ( var_is_alpha (var))
- {
- memcpy (value_str_rw (v, var_get_width (var)), text, n_bytes);
- }
+ if (xv == NULL)
+ value_set_missing (v, var_get_width (var));
+ else if ( var_is_alpha (var))
+ value_copy_str_rpad (v, var_get_width (var), xv, ' ');
else
{
+ const char *text = (const char *) xv;
char *endptr;
+
errno = 0;
v->f = strtod (text, &endptr);
if ( errno != 0 || endptr == text)
if ( NULL == gz)
{
- msg (ME, _("Error opening \"%s\" for reading as a gnumeric file: %s."),
+ msg (ME, _("Error opening \"%s\" for reading as a Gnumeric file: %s."),
gri->file_name, strerror (errno));
goto error;
if (-1 == var_spec [idx].width )
var_spec [idx].width = (gri->asw == -1) ?
- ROUND_UP (strlen(text), MAX_SHORT_STRING) : gri->asw;
+ ROUND_UP (strlen(text), GNUMERIC_DEFAULT_WIDTH) : gri->asw;
}
free (value);
/* Probably no data exists for this variable, so allocate a
default width */
if ( var_spec[i].width == -1 )
- var_spec[i].width = MAX_SHORT_STRING;
+ var_spec[i].width = GNUMERIC_DEFAULT_WIDTH;
if ( ! dict_make_unique_var_name (r->dict, var_spec[i].name,
&vstart, name))