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	Sync OpenBSD patchset 463:
Use strlcpy instead of strncpy, pointed out by deraadt.
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		@@ -1,4 +1,4 @@
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/* $Id: xmalloc.c,v 1.10 2009-06-25 16:47:00 nicm Exp $ */
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/* $Id: xmalloc.c,v 1.11 2009-10-28 23:08:04 tcunha Exp $ */
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/*
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 * Copyright (c) 2004 Nicholas Marriott <nicm@users.sourceforge.net>
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@@ -29,13 +29,14 @@
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char *
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xstrdup(const char *s)
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{
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	void	*ptr;
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	char	*ptr;
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	size_t	 len;
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	len = strlen(s) + 1;
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	ptr = xmalloc(len);
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        return (strncpy(ptr, s, len));
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	strlcpy(ptr, s, len);
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	return (ptr);
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}
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void *
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