largefile: fix typo that regressed large file support

[gnulib.git] / lib / regex_internal.h

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index e1b4c61..b599cc1 100644 (file)
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,6 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-   Software Foundation, Inc.
+   Copyright (C) 2002-2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
@@ -32,9 +31,7 @@
 #ifndef _LIBC
 # include "localcharset.h"
 #endif
-#if defined HAVE_LOCALE_H || defined _LIBC
-# include <locale.h>
-#endif
+#include <locale.h>
 
 #include <wchar.h>
 #include <wctype.h>
@@ -84,7 +81,7 @@
 # define SIZE_MAX ((size_t) -1)
 #endif
 
-#if (defined MB_CUR_MAX && HAVE_LOCALE_H && HAVE_WCTYPE_H && HAVE_ISWCTYPE && HAVE_WCSCOLL) || _LIBC
+#if (defined MB_CUR_MAX && HAVE_WCTYPE_H && HAVE_ISWCTYPE && HAVE_WCSCOLL) || _LIBC
 # define RE_ENABLE_I18N
 #endif
 
@@ -467,6 +464,8 @@ static unsigned int re_string_context_at (const re_string_t *input, Idx idx,
 # else
 /* alloca is implemented with malloc, so just use malloc.  */
 #  define __libc_use_alloca(n) 0
+#  undef alloca
+#  define alloca(n) malloc (n)
 # endif
 #endif