diff options
Diffstat (limited to 'libguile/vectors.c')
-rw-r--r-- | libguile/vectors.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libguile/vectors.c b/libguile/vectors.c index 2ab5b78ea..1cf8f2fc4 100644 --- a/libguile/vectors.c +++ b/libguile/vectors.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995,1996,1998,1999,2000,2001, 2006, 2008, 2009, 2010 Free Software Foundation, Inc. +/* Copyright (C) 1995,1996,1998,1999,2000,2001, 2006, 2008, 2009, 2010, 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 @@ -213,7 +213,7 @@ scm_c_vector_ref (SCM v, size_t k) scm_out_of_range (NULL, scm_from_size_t (k)); elt = (SCM_I_VECTOR_ELTS(v))[k]; - if ((elt == SCM_PACK (NULL)) && SCM_I_WVECTP (v)) + if (SCM_UNPACK (elt) == 0 && SCM_I_WVECTP (v)) /* ELT was a weak pointer and got nullified by the GC. */ return SCM_BOOL_F; @@ -232,7 +232,7 @@ scm_c_vector_ref (SCM v, size_t k) k = SCM_I_ARRAY_BASE (v) + k*dim->inc; elt = (SCM_I_VECTOR_ELTS (vv))[k]; - if ((elt == SCM_PACK (NULL)) && (SCM_I_WVECTP (vv))) + if (SCM_UNPACK (elt) == 0 && (SCM_I_WVECTP (vv))) /* ELT was a weak pointer and got nullified by the GC. */ return SCM_BOOL_F; |