From 772f20abb0a3a0979c440114bf3a1cff5b3cef03 Mon Sep 17 00:00:00 2001 From: cvpcs Date: Wed, 2 Jun 2010 11:02:31 -0500 Subject: initial import of bash 4.1 --- 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..62a3c86 --- /dev/null +++ b/lib/sh/wcsdup.c @@ -0,0 +1,44 @@ +/* wcsdup.c - duplicate wide character string */ + +/* 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 3 of the License, 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. If not, see . +*/ + +#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 v1.1