-/* Copyright (C) 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2013 Free Software Foundation, Inc.
This file is part of gnulib.
This program is free software: you can redistribute it and/or modify
#include <unistd.h>
#include <errno.h>
+#include <stdlib.h>
#include <string.h>
#if GNULIB_GETCWD
(perhaps because the absolute name was longer than PATH_MAX, or
because of missing read/search permissions on parent directories)
or SIZE was too small. If successful, returns BUF. If BUF is
- NULL, an array is allocated with `malloc'; the array is SIZE bytes
+ NULL, an array is allocated with 'malloc'; the array is SIZE bytes
long, unless SIZE == 0, in which case it is as big as
necessary. */