Clean up how transformations work.

[pspp] / src / language / control / temporary.c

diff --git a/src/language/control/temporary.c b/src/language/control/temporary.c
index eda939bba3ed95d6261619b26adc8927fe3e324e..c7514413727424dd7c455aaf28f0e65a7c9d1a44 100644 (file)
--- a/src/language/control/temporary.c
+++ b/src/language/control/temporary.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2011 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2010, 2011 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
@@ -16,16 +16,14 @@
 
 #include <config.h>
 
-#include <stddef.h>
 #include <stdlib.h>
 
+#include "data/dataset.h"
 #include "data/dictionary.h"
-#include "data/procedure.h"
 #include "data/transformations.h"
 #include "data/value-labels.h"
 #include "data/variable.h"
 #include "language/command.h"
-#include "language/control/control-stack.h"
 #include "language/lexer/lexer.h"
 #include "libpspp/message.h"
 #include "libpspp/str.h"
@@ -37,12 +35,12 @@
 
 /* Parses the TEMPORARY command. */
 int
-cmd_temporary (struct lexer *lexer, struct dataset *ds)
+cmd_temporary (struct lexer *lexer UNUSED, struct dataset *ds)
 {
   if (!proc_in_temporary_transformations (ds))
     proc_start_temporary_transformations (ds);
   else
     msg (SE, _("This command may only appear once between "
                "procedures and procedure-like commands."));
-  return lex_end_of_command (lexer);
+  return CMD_SUCCESS;
 }