Delete trailing whitespace at end of lines.

[pspp-builds.git] / src / data / transformations.h

diff --git a/src/data/transformations.h b/src/data/transformations.h
index 79527d862ade78daa0f136a480f78d6f36e1c0f8..ee82291c992a6f6e8ba8e57a8eda3b0beb729550 100644 (file)
--- a/src/data/transformations.h
+++ b/src/data/transformations.h
@@ -1,6 +1,5 @@
 /* PSPP - computes sample statistics.
    Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -22,16 +21,15 @@
 
 #include <stdbool.h>
 #include <stddef.h>
-
-typedef unsigned long casenumber ;
+#include <data/case.h>
 
 /* trns_proc_func return values. */
-enum trns_result 
+enum trns_result
   {
     TRNS_CONTINUE = -1,         /* Continue to next transformation. */
     TRNS_DROP_CASE = -2,        /* Drop this case. */
     TRNS_ERROR = -3,            /* A serious error, so stop the procedure. */
-    TRNS_NEXT_CASE = -4,        /* Skip to next case.  INPUT PROGRAM only. */
+    TRNS_END_CASE = -4,         /* Skip to next case.  INPUT PROGRAM only. */
     TRNS_END_FILE = -5          /* End of input.  INPUT PROGRAM only. */
   };
 
@@ -51,8 +49,8 @@ bool trns_chain_is_empty (const struct trns_chain *);
 void trns_chain_append (struct trns_chain *, trns_finalize_func *,
                         trns_proc_func *, trns_free_func *, void *);
 size_t trns_chain_next (struct trns_chain *);
-enum trns_result trns_chain_execute (struct trns_chain *, struct ccase *,
-                                     const size_t *case_nr);
+enum trns_result trns_chain_execute (struct trns_chain *, enum trns_result,
+                                     struct ccase *, const size_t *case_nr);
 
 void trns_chain_splice (struct trns_chain *, struct trns_chain *);