From:             
Operating system: GNU/Linux (Fedora 14)
PHP version:      5.3.6
Package:          Readline related
Bug Type:         Feature/Change Request
Bug description:Missing functions with libedit

Description:
------------
libedit (tested with version 3.0) provides "callback" functions, but php
doesn't detects/provides them.





The attached patched 

- add detection for "rl_callback_read_char" when build with
"--with-readline"

- add detection for "rl_on_new_line" which is only available when build
"--with-readline"



Exemple from http://www.php.net/readline_callback_handler_install works.



Test script:
---------------
php  -r 'print_r(get_extension_funcs("readline"));'

Expected result:
----------------
Array

(

    [0] => readline

    [1] => readline_info

    [2] => readline_add_history

    [3] => readline_clear_history

    [4] => readline_read_history

    [5] => readline_write_history

    [6] => readline_completion_function

    [7] => readline_callback_handler_install

    [8] => readline_callback_read_char

    [9] => readline_callback_handler_remove

    [10] => readline_redisplay

)



Actual result:
--------------
Array

(

    [0] => readline

    [1] => readline_info

    [2] => readline_add_history

    [3] => readline_clear_history

    [4] => readline_read_history

    [5] => readline_write_history

    [6] => readline_completion_function

)



-- 
Edit bug report at http://bugs.php.net/bug.php?id=54450&edit=1
-- 
Try a snapshot (PHP 5.2):            
http://bugs.php.net/fix.php?id=54450&r=trysnapshot52
Try a snapshot (PHP 5.3):            
http://bugs.php.net/fix.php?id=54450&r=trysnapshot53
Try a snapshot (trunk):              
http://bugs.php.net/fix.php?id=54450&r=trysnapshottrunk
Fixed in SVN:                        
http://bugs.php.net/fix.php?id=54450&r=fixed
Fixed in SVN and need be documented: 
http://bugs.php.net/fix.php?id=54450&r=needdocs
Fixed in release:                    
http://bugs.php.net/fix.php?id=54450&r=alreadyfixed
Need backtrace:                      
http://bugs.php.net/fix.php?id=54450&r=needtrace
Need Reproduce Script:               
http://bugs.php.net/fix.php?id=54450&r=needscript
Try newer version:                   
http://bugs.php.net/fix.php?id=54450&r=oldversion
Not developer issue:                 
http://bugs.php.net/fix.php?id=54450&r=support
Expected behavior:                   
http://bugs.php.net/fix.php?id=54450&r=notwrong
Not enough info:                     
http://bugs.php.net/fix.php?id=54450&r=notenoughinfo
Submitted twice:                     
http://bugs.php.net/fix.php?id=54450&r=submittedtwice
register_globals:                    
http://bugs.php.net/fix.php?id=54450&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=54450&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=54450&r=dst
IIS Stability:                       
http://bugs.php.net/fix.php?id=54450&r=isapi
Install GNU Sed:                     
http://bugs.php.net/fix.php?id=54450&r=gnused
Floating point limitations:          
http://bugs.php.net/fix.php?id=54450&r=float
No Zend Extensions:                  
http://bugs.php.net/fix.php?id=54450&r=nozend
MySQL Configuration Error:           
http://bugs.php.net/fix.php?id=54450&r=mysqlcfg

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