X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fsmobs.cc;h=164ac21b0353d10d85503d7fcf84a78ac7be64f4;hb=952705bbbb000581a13836e6a733df04511e93c5;hp=5544d95d7b08d8fbdae5ffc1f151323265f8121f;hpb=55ac733b69643a6bc6a83b706c65cb56efd388ef;p=lilypond.git

diff --git a/lily/smobs.cc b/lily/smobs.cc
index 5544d95d7b..164ac21b03 100644
--- a/lily/smobs.cc
+++ b/lily/smobs.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2005--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -33,12 +33,12 @@ init_smob_protection ()
 ADD_SCM_INIT_FUNC (init_smob_protection, init_smob_protection);
 
 LY_DEFINE (ly_smob_protects, "ly:smob-protects",
-	  0, 0, 0, (),
-	  "Return LilyPond's internal smob protection list.")
+           0, 0, 0, (),
+           "Return LilyPond's internal smob protection list.")
 {
   return scm_is_pair (smob_protection_list)
-    ? scm_cdr (smob_protection_list)
-    : SCM_EOL;
+         ? scm_cdr (smob_protection_list)
+         : SCM_EOL;
 }
 
 void
@@ -52,10 +52,10 @@ protect_smob (SCM smob, SCM *prot_cons)
     }
   SCM prot = scm_cons (smob, s);
   scm_set_cdr_x (smob_protection_list,
-		 prot);
+                 prot);
   *prot_cons = prot;
 #else
-  (void) prot_cons; 
+  (void) prot_cons;
   scm_gc_protect_object (smob);
 #endif
 }
@@ -64,7 +64,7 @@ void
 unprotect_smob (SCM smob, SCM *prot_cons)
 {
 #if 1
-  (void) prot_cons; 
+  (void) prot_cons;
   scm_gc_unprotect_object (smob);
 #else
   SCM next = scm_cdr (*prot_cons);
@@ -75,9 +75,9 @@ unprotect_smob (SCM smob, SCM *prot_cons)
     {
       scm_set_car_x (*prot_cons, SCM_BOOL_F);
       while (scm_is_pair (next)
-	     && scm_car (next) == SCM_BOOL_F)
+             && scm_car (next) == SCM_BOOL_F)
 
-	next = scm_cdr (next);
+        next = scm_cdr (next);
 
       scm_set_cdr_x (*prot_cons, next);
     }