From 2d698b6e42d8dca191ac795ef5dba3bf62496eec Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Fri, 9 Apr 2010 16:13:32 -0700 Subject: Integrate bash 3.2 version This is merge of current Debian stable (Lenny) version of Bash with Vyatta changes. --- lib/sh/wcsdup.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 lib/sh/wcsdup.c (limited to 'lib/sh/wcsdup.c') diff --git a/lib/sh/wcsdup.c b/lib/sh/wcsdup.c new file mode 100644 index 0000000..e045307 --- /dev/null +++ b/lib/sh/wcsdup.c @@ -0,0 +1,44 @@ +/* wcsdup.c - wcsdup(3) library function */ + +/* Copyright (C) 2006 Free Software Foundation, Inc. + + This file is part of GNU Bash, the Bourne Again SHell. + + Bash is free software; you can redistribute it and/or modify it under + the terms of the GNU General Public License as published by the Free + Software Foundation; either version 2, or (at your option) any later + version. + + Bash is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + for more details. + + You should have received a copy of the GNU General Public License along + with Bash; see the file COPYING. If not, write to the Free Software + Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ + +#include + +#if !defined (HAVE_WCSDUP) && defined (HANDLE_MULTIBYTE) + +#include +#include +#include +#include + +wchar_t * +wcsdup (ws) + const wchar_t *ws; +{ + wchar_t *ret; + size_t len; + + len = wcslen (ws); + ret = xmalloc ((len + 1) * sizeof (wchar_t)); + if (ret == 0) + return ret; + + return (wcscpy (ret, ws)); +} +#endif /* !HAVE_WCSDUP && HANDLE_MULTIBYTE */ -- cgit v1.2.3