Doc #72804 [NEW]: docs on rewind explicitly says it must be opened by fopen()
| From: | divinity76 at gmail dot com | Date: | Wed, 10 Aug 2016 13:25:27 +0000 |
| Subject: | Doc #72804 [NEW]: docs on rewind explicitly says it must be opened by fopen() | ||
| Groups: | php.doc.bugs | ||
| Request: | Send a blank email to doc-bugs+get-13800@lists.php.net to get a copy of this message | ||
From: divinity76 at gmail dot com
Operating system:
PHP version: Irrelevant
Package: Documentation problem
Bug Type: Documentation Problem
Bug description:docs on rewind explicitly says it must be opened by fopen()
Description:
------------
---
From manual page: http://www.php.net/function.rewind
---
quote: The file pointer must be valid, and must point to a file
successfully opened by fopen().
rewind also works fine on files opened by tmpfile(), so at the very
least, the docs should say "opened by fopen() or tmpfile()", if there
isn't more. (PS: there is a similar problem with the docs for "ftell")
Test script:
---------------
<?php
$h=tmpfile();
var_dump(ftell($h));
fwrite($h,'PHP');
var_dump(ftell($h));
rewind($h);
var_dump(ftell($h));
Expected result:
----------------
int(0)
int(3)
int(3)
Actual result:
--------------
int(0)
int(3)
int(0)
--
Edit bug report at https://bugs.php.net/bug.php?id=72804&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=72804&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=72804&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=72804&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=72804&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=72804&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=72804&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=72804&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=72804&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=72804&r=support
Expected behavior: https://bugs.php.net/fix.php?id=72804&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=72804&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=72804&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=72804&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=72804&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=72804&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=72804&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=72804&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=72804&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=72804&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=72804&r=mysqlcfg