Adopt use of gnulib for portability.

[pspp-builds.git] / src / t-test.q

diff --git a/src/t-test.q b/src/t-test.q
index cfd5bf85d5d6d70dab78b6f85262dc4b5071dfe4..07bcdd07f0db51c351df8b88c3e15e7bf9aa4bce 100644 (file)
--- a/src/t-test.q
+++ b/src/t-test.q
@@ -16,8 +16,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA. */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
 
 #include <config.h>
 #include <gsl/gsl_cdf.h>
@@ -43,6 +43,10 @@
 #include "group_proc.h"
 #include "casefile.h"
 #include "levene.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
 /* (headers) */
 
 /* (specification)
@@ -360,14 +364,6 @@ tts_custom_groups (struct cmd_t_test *cmd UNUSED)
 
   lex_match('=');
 
-  if (token != T_ALL && 
-      (token != T_ID || dict_lookup_var (default_dict, tokid) == NULL)
-     ) 
-  {
-    msg(SE,_("`%s' is not a variable name"),tokid);
-    return 0;
-  }
-
   indep_var = parse_variable ();
   if (!indep_var)
     {
@@ -453,13 +449,6 @@ tts_custom_pairs (struct cmd_t_test *cmd UNUSED)
 
   lex_match('=');
 
-  if ((token != T_ID || dict_lookup_var (default_dict, tokid) == NULL)
-      && token != T_ALL)
-    {
-      msg(SE,_("`%s' is not a variable name"),tokid);
-      return 0;
-    }
-
   n_vars=0;
   if (!parse_variables (default_dict, &vars, &n_vars,
                        PV_DUPLICATE | PV_NUMERIC | PV_NO_SCRATCH))