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	* Find pathname of process's current directory.			* Find pathname of process's current directory.
	*/			*/
	int			int
	linux_getcwd(struct thread td, struct linux_getcwd_args args)			linux_getcwd(struct thread td, struct linux_getcwd_args args)
	{			{
	char *path;			char *path;
	int error, lenused;			int error, lenused;

	#ifdef DEBUG
	if (ldebug(getcwd))
	printf(ARGS(getcwd, "%p, %ld"), args->buf, (long)args->bufsize);
	#endif

	/*			/*
	* Linux returns ERANGE instead of EINVAL.			* Linux returns ERANGE instead of EINVAL.
	*/			*/
	if (args->bufsize < 2)			if (args->bufsize < 2)
	return (ERANGE);			return (ERANGE);

	path = malloc(LINUX_PATH_MAX, M_LINUX, M_WAITOK);			path = malloc(LINUX_PATH_MAX, M_LINUX, M_WAITOK);

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