note 53222 deleted from function.popen by danbrown
| From: | danbrown@php.net | Date: | Mon, 02 Mar 2009 13:37:33 +0000 |
| Subject: | note 53222 deleted from function.popen by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-151332@lists.php.net to get a copy of this message | ||
Note Submitter: electronerd at monolith3d dot com
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In response to shaun at nospam dot phplabs dot com:
fread() does not guarantee that all the expected data is read. The length argument is only an upper
limit. If there isn't more data immediately available, fread() may return early.