Description:
------------
fgetcsv() incorrect handles single double quote
in first position of the last record field.

Reproduce code:
---------------
file test.csv:
one|record with bad double quote|"4
two|record with good "|4
[EOF]

$fd = fopen( 'test.csv', 'rb' );
while( $rec = fgetcsv( $fd, 20480, '|' )){
    var_dump( $rec );
}


Expected result:
----------------
array(3) {
  [0]=>
  string(3) "one"
  [1]=>
  string(28) "record with bad double quote"
  [2]=>
  string(1) ""4"
}
array(3) {
  [0]=>
  string(3) "two"
  [1]=>
  string(18) "record with good ""
  [2]=>
  string(1) "4"
}

Actual result:
--------------
array(4) {
  [0]=>
  string(3) "one"
  [1]=>
  string(28) "record with bad double quote"
  [2]=>
  string(24) "4
two|record with good "
  [3]=>
  string(1) "4"
}