php man page for xdiff_file_bpatch

XDIFF_FILE_BPATCH(3)							 1						      XDIFF_FILE_BPATCH(3)

xdiff_file_bpatch - Patch a file with a binary diff

SYNOPSIS
       bool xdiff_file_bpatch (string  $file, string  $patch, string  $dest)

DESCRIPTION
	Patches  a  $file  with  a  binary  $patch  and  stores  the  result  in  a  file  $dest.  This  function accepts patches created both via
       xdiff_file_bdiff(3) and xdiff_file_rabdiff(3) functions or their string counterparts.

PARAMETERS
	      o $file
		- The original file.

	      o $patch
		- The binary patch file.

	      o $dest
		- Path of the resulting file.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

EXAMPLES
       Example #1

	      xdiff_file_bpatch(3) example

	       The following code applies binary diff to a file.

	      <?php
	      $old_version = 'archive-1.0.tgz';
	      $patch = 'archive.bpatch';

	      $result = xdiff_file_bpatch($old_version, $patch, 'archive-1.1.tgz');
	      if ($result) {
		 echo "File patched";
	      } else {
		 echo "File couldn't be patched";
	      }

	      ?>

NOTES
       Note

	       Both files ($file and $patch) will be loaded into memory so ensure that your memory_limit is set high enough.

SEE ALSO
       xdiff_file_bdiff(3), xdiff_file_rabdiff(3).

PHP Documentation Group 												      XDIFF_FILE_BPATCH(3)