Doc #71260 [NEW]: bzerrno(): missing details about its meaning and returned value

From: salsi at icosaedro dot it Operating system: PHP version: Irrelevant Package: Documentation problem Bug Type: Documentation Problem Bug description:bzerrno(): missing details about its meaning and returned value Description: ------------ The manual does not really explain what the bzerrno() function really does and what it returns. Here is my attempt to complete its description: Description Returns the last detected BZIP2 encoding or decoding error code while accessing a stream openend with bzopen(). The value returned by this function should always be checked after each succesfull invocation of the following functions: bzopen(), bzread(), bzwrite(), bzflush(). Return Values A non zero value indicates a BZIP2 encoding or decoding error happened; the bzerrstr() function allows to retrieve its textual description. -- Edit bug report at https://bugs.php.net/bug.php?id=71260&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71260&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71260&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71260&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71260&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71260&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71260&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71260&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71260&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71260&r=support Expected behavior: https://bugs.php.net/fix.php?id=71260&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71260&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71260&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71260&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71260&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71260&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71260&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71260&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71260&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71260&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71260&r=mysqlcfg