Make vfm.c slightly less grotesque.

[pspp] / src / loop.c

diff --git a/src/loop.c b/src/loop.c
index c8715bcad149ca1539f678648c951ea7df8e0426..424e5aabaf6aba050e536cadc7472b067924e2d7 100644 (file)
--- a/src/loop.c
+++ b/src/loop.c
@@ -254,12 +254,7 @@ internal_cmd_loop (void)
     {
       two->index = dict_lookup_var (default_dict, name);
       if (!two->index)
-       {
-         two->index = dict_create_var (default_dict, name, 0);
-#if DEBUGGING
-         envector (two->index);
-#endif
-       }
+        two->index = dict_create_var (default_dict, name, 0);
     }
   
   /* Push on control stack. */
@@ -538,7 +533,7 @@ cmd_break (void)
 }
 
 static int
-break_trns_proc (struct trns_header * trns, struct ccase * c unused)
+break_trns_proc (struct trns_header * trns, struct ccase * c UNUSED)
 {
   return ((struct break_trns *) trns)->loop_term;
 }