(PECL xdiff >= 1.5.0)
xdiff_string_bpatch — Patch a string with a binary diff
$str
   , string $patch
   )
   Patches a string str with a binary patch.
   This function accepts patches created both via xdiff_string_bdiff() 
   and xdiff_string_rabdiff() functions or their file counterparts.
  
strThe original binary string.
patchThe binary patch string.
   Returns the patched string, or FALSE on error.