GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libc/string/wcsdup.c Lines: 0 5 0.0 %
Date: 2017-11-07 Branches: 0 2 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: wcsdup.c,v 1.3 2015/09/12 16:23:14 guenther Exp $	*/
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/*	$NetBSD: wcsdup.c,v 1.3 2008/05/26 13:17:48 haad Exp $	*/
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/*
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 * Copyright (C) 2006 Aleksey Cheusov
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 *
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 * This material is provided "as is", with absolutely no warranty expressed
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 * or implied. Any use is at your own risk.
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 *
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 * Permission to use or copy this software for any purpose is hereby granted
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 * without fee. Permission to modify the code and to distribute modified
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 * code is also granted without any restrictions.
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 */
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#include <stdlib.h>
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#include <wchar.h>
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wchar_t *
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wcsdup(const wchar_t *str)
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{
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	wchar_t *copy;
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	size_t len;
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	len = wcslen(str) + 1;
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	copy = reallocarray(NULL, len, sizeof(wchar_t));
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	if (!copy)
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		return (NULL);
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	return (wmemcpy(copy, str, len));
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}
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DEF_WEAK(wcsdup);