data_out function to dynamically allocate return value.

[pspp-builds.git] / src / language / dictionary / split-file.c

diff --git a/src/language/dictionary/split-file.c b/src/language/dictionary/split-file.c
index 99766287e256000b06254297955931fa1091e581..11fa097493340d5c9d38b49dd2215d3a3bdad4f0 100644 (file)
--- a/src/language/dictionary/split-file.c
+++ b/src/language/dictionary/split-file.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009 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
@@ -29,12 +29,13 @@
 #include <language/dictionary/split-file.h>
 #include <language/lexer/lexer.h>
 #include <language/lexer/variable-parser.h>
-#include <libpspp/alloc.h>
 #include <libpspp/message.h>
 #include <libpspp/str.h>
 #include <output/manager.h>
 #include <output/table.h>
 
+#include "xalloc.h"
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
@@ -77,7 +78,7 @@ output_split_file_values (const struct dataset *ds, const struct ccase *c)
     return;
 
   t = tab_create (3, split_cnt + 1, 0);
-  tab_dim (t, tab_natural_dimensions);
+  tab_dim (t, tab_natural_dimensions, NULL);
   tab_vline (t, TAL_GAP, 1, 0, split_cnt);
   tab_vline (t, TAL_GAP, 2, 0, split_cnt);
   tab_text (t, 0, 0, TAB_NONE, _("Variable"));
@@ -87,17 +88,17 @@ output_split_file_values (const struct dataset *ds, const struct ccase *c)
   for (i = 0; i < split_cnt; i++)
     {
       const struct variable *v = split[i];
-      char temp_buf[80];
+      char *s;
       const char *val_lab;
       const struct fmt_spec *print = var_get_print_format (v);
 
       tab_text (t, 0, i + 1, TAB_LEFT | TAT_PRINTF, "%s", var_get_name (v));
 
-      data_out (case_data (c, v), print, temp_buf);
-      temp_buf[print->w] = 0;
-
-      tab_text (t, 1, i + 1, TAT_PRINTF, "%.*s", print->w, temp_buf);
+      s = data_out (case_data (c, v), print);
 
+      tab_text (t, 1, i + 1, TAT_PRINTF, "%.*s", print->w, s);
+      free (s);
+      
       val_lab = var_lookup_value_label (v, case_data (c, v));
       if (val_lab)
        tab_text (t, 2, i + 1, TAB_LEFT, val_lab);