ftp_rawlist return a list of 997 files when executed on a directory containing more than 2000 files (More than 997 files should be enough to reproduce the bug), IF the directory argument specifies a type of files to list like *.wav

Here is a sample script to reproduce this:

<?
/*******************************************************/
$conn_id = ftp_connect( "ftpserver" );
$login_result = @ftp_login($conn_id, "user", "password");
$dir = "/test/*.wav";
$list = ftp_rawlist($conn_id, $dir);

if ($login_result) {
  $length = count( $list );
  echo "${length} files in the directory ${dir}<br><br>";
	
  for( $i = 0; $i < $length; $i++ ) {
    echo "${list[ ${i} ]}<br>";
  }

  ftp_quit($conn_id);
}
/********************************************************/
?>