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authorAndy Wingo <wingo@pobox.com>2011-03-17 11:42:50 +0100
committerAndy Wingo <wingo@pobox.com>2011-03-17 12:39:53 +0100
commit03976fee3b342f9da6fff41bc619c45a12372dfa (patch)
tree8735d72f60811f8ac4049b03a6ccaffaf2fd57ac /libguile/filesys.c
parent148c3317691d5b7d2414179031f87905454cb11a (diff)
downloadguile-03976fee3b342f9da6fff41bc619c45a12372dfa.tar.gz
fix code that causes warnings on gcc 4.6
* libguile/arrays.c (scm_i_read_array): * libguile/backtrace.c (display_backtrace_body): * libguile/filesys.c (scm_readdir) * libguile/i18n.c (chr_to_case): * libguile/ports.c (register_finalizer_for_port): * libguile/posix.c (scm_nice): * libguile/stacks.c (scm_make_stack): Clean up a number of set-but-unused vars. Thanks to Douglas Mencken for the report. * libguile/numbers.c (scm_log, scm_exp): Fix a few #if cases that should be #ifdef.
Diffstat (limited to 'libguile/filesys.c')
-rw-r--r--libguile/filesys.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/libguile/filesys.c b/libguile/filesys.c
index 68d90d926..96752bcd7 100644
--- a/libguile/filesys.c
+++ b/libguile/filesys.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,1997,1998,1999,2000,2001, 2002, 2004, 2006, 2009, 2010 Free Software Foundation, Inc.
+/* Copyright (C) 1996,1997,1998,1999,2000,2001, 2002, 2004, 2006, 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
@@ -845,7 +845,6 @@ SCM_DEFINE (scm_readdir, "readdir", 1, 0, 0,
{
struct dirent_or_dirent64 de; /* just for sizeof */
DIR *ds = (DIR *) SCM_SMOB_DATA_1 (port);
- size_t namlen;
#ifdef NAME_MAX
char buf [SCM_MAX (sizeof (de),
sizeof (de) - sizeof (de.d_name) + NAME_MAX + 1)];
@@ -865,8 +864,6 @@ SCM_DEFINE (scm_readdir, "readdir", 1, 0, 0,
if (! rdent)
return SCM_EOF_VAL;
- namlen = NAMLEN (rdent);
-
return (rdent ? scm_from_locale_stringn (rdent->d_name, NAMLEN (rdent))
: SCM_EOF_VAL);
}