Ver 1.9-13 Apr 29, 2015
    Name handling for US DoD style wiping with modified number of passes fixed.

Ver 1.9-12 Apr 22, 2015
    Fixed recursive subdirectory wiping problem in NAS mode.

Ver 1.9-11 Jan 12, 2014
    Free space wiping behavior improved.
    Improved disk size detection in AIX.
    Random generation fixed for unaligned access.

Ver 1.9-9 Mar 15, 2012
    Preserve file times when wiping its symbolic links.
    Added build support for Mac OS X 10.7.

Ver 1.9-8 Feb 14, 2011
    User interface extension added for Mac OS X 10.6.
    Resource fork wiping added for Mac OS X.
    BCWipe now shows the device where free space is to be wiped.
    User documentation updated.

Ver 1.9-7 Sep 24, 2010
    Clean up temporary files after wiping free space on MacOS X

Ver 1.9-6 Jun 08, 2010 
    System random replaced with Bob Jenkins ISAAC random number generator. See here: 
    http://burtleburtle.net/bob/ 
    Direct IO access mode is set as preferred for block devices. 
    Improved disk size detection on AIX systems. 
    Added multi-thread mode for wiping block devices

Ver 1.9-4 Feb 09, 2010
    Improved HP-UX compatibility
    Enhanced 'wipe free space' operation, so interrupted process will not leave temporary files. 
    Improved reliablility of deleting temporary files. 

Ver 1.9-3 Sep 10, 2009
    Problem with wiping special files on Solaris systems resolved.

Ver 1.9-2 May 20, 2009
    AIX 5.3 compatibility bug fixed.

Ver 1.9-1 Apr 28, 2009
    New wiping schemes added: U.S. DoE, German BCI/VSITR, Bruce Schneier's.
    User defined wiping schemes support added.
    Verbose logging added.
    Automatic configuration script (GNU Autoconf) added.
    Minor bugs fixed.

Ver 1.7-7 Aug 28, 2008
    The lseek function does not work for FILE_END on AIX 5.2.
    And seeking beynd device size reports error - 'Invalid argumment'.
    The version treat the error as 'invalid size' in function 
    find_size_by_reading. So the function works properly for AIX.
    
Ver 1.7-6 Jul 03, 2008
    Makefile compiles bcwipe before installation.
    Invalid comments '//' at wipe.c are removed.
    
Ver 1.7-5 Apr 18, 2008
    Not K&R variable declartion is fixed.
    
Ver 1.7-4 Mar 20, 2008
    Invalid comments '//' is removed. ( It rises error in AIX compilation )
    
Ver 1.7-3 Feb 04, 2008
    HPUX 11.23 does not properly generate random file name by mkstemp function.
    It just returns names from 'a' to 'z' ( totaly 26 different names ).
    The version uses file count as name.
    
Ver 1.7-2 Dec 20, 2007
    Properly gets size for Solaris linked block devices.
    
Ver 1.7-1 Dec 11, 2007
    Verifies result of last pass wiping for wiping free space and 
    block devices.

Ver 1.7-0 Dec 7, 2007
    Verifies result of last pass wiping for file wiping.

Ver 1.6-8 Sep 11, 2007
    Supports wiping of block devices in NAS mode.

Ver 1.6-7 Aug 06, 2007
    size of character device is determinated by ioctl DIOC_CAPACITY for HPUX
    See get_size_of_device at wipe.c

Ver 1.6-6 Mar 21, 2007
    Block devices are served separately.
    The version properly detects size of linked block device.
    
Ver 1.6-5 Nov 16, 2006
    1. Makefile OS_NAME value is detected before compiler flags CFLAGS setting
	Reason: HP-UX 10.20 does not recognize shell command here.

Ver 1.6-5 Oct 31, 2006

    1. Wipe free space NAS mode wiping performs delay before temporary 
	file deleting. Instead of prev version waits before passes.
	
    2. Wipe files in NAS mode. 
	a.It creates file list to be wiped as prev version.
	b.For every pass it completely wipes all files in list as prev version.
	c.It performs assigned delay before next pass as prev version. 
	    But it does not delete and does never truncate files between 
	    wiping passes. It allows to overwrite the original space busied
	    by the file.
	d.Files are deleted afer the NAS delay.    <li>New wiping standards added: U.S. DoE, German BCI/VSITR, Bruce Schneier's.</li>
