[PATCH] New hexdump manipulation functions for PHP5

Dear sirs,

this patch for PHP5 adds four new string functions into the extension
'standard':

• hexdump()
• packhex()
• smart_hexdump()
• smart_packhex()

The description of these functions and smart hexdump format in general is
attached in the file 'hexdump_descr.txt'.

I've tested this on PHP 5.2.0 and on the last CVS tree of PHP 5.2.0

Attachments:

1. hexdump_functions.patch - patch for the last CVS tree of the PHP 5.2.0.
   It patches files 'ext/standard/basic_functions.c', 'ext/standard/config.m4',
   'ext/standard/config.w32', 'win32/php5dllts.dsp'

2. hexdump.c and php_hexdump.h - files, that should be placed into
   'ext/standard/', which implements the hexdump functions.

3. hexdump.phpt - test file for hexdump function, that should be placed into
   'ext/standard/tests/strings/'

4. hexdump_descr.txt - detailed description of the hexdump functions
   interface and smart hexdump format

If it needs to create any documentation stuff for help file (and translate
it, for example to russian), I will do it.

Thanks.

--
Regards,
Alexander Demin
demin@ots.ru