locking for putc, puts

[bpt/guile.git] / libguile / keywords.c

diff --git a/libguile/keywords.c b/libguile/keywords.c
index 3b9a922..e4a79ac 100644 (file)
--- a/libguile/keywords.c
+++ b/libguile/keywords.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2003, 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2003, 2004, 2006, 2008, 2009, 2011 Free Software Foundation, Inc.
  * 
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -47,7 +47,7 @@ scm_t_bits scm_tc16_keyword;
 static int
 keyword_print (SCM exp, SCM port, scm_print_state *pstate SCM_UNUSED)
 {
-  scm_puts ("#:", port);
+  scm_puts_unlocked ("#:", port);
   scm_display (KEYWORDSYM (exp), port);
   return 1;
 }