Added target ownership check in function copy for safe_mode operations

Fixed prototype.

Fix for bug #9698.
# Anyone that can think of a way to fix long2ip(), feel free.

@- Added array_map() function that applies a callback to the elements
@ of given arrays and returns the result. It can also be used with a
@ null callback to transpose arrays. (Andrei)

@- Added array_filter(), which allows filtering of array elements via
@ the specified callback. (Andrei)

This has got to be the last one..

@- Added array_reduce(), which allows iterative reduction of an array
@ to a single value via a callback function. (Andrei)
- Added array_reduce(), which allows iterative reduction of an arr

@- Added array_reduce(), which allows iterative reduction of an array
@ to a single value via a callback function. (Andrei)
- Added array_reduce(), which allows iterative reduction of an array
to a single value via a callback function.
- Fixed usage of zend_is_callable() in PCRE.

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HAVE_BINDLIB --> HAVE_LIBBIND

@- Fixed argument checking for call_user_func* functions and allowed
@ specifying array($obj, 'method') syntax for call_user_func_array. (Andrei)

this function will never return true...

@- Forced call_user_method() and call_user_method_array() to take the
@ object argument by reference. (Andrei)
* Forced call_user_method() and call_user_method_array() to take the
obje

@- Forced call_user_method() and call_user_method_array() to take the
@ object argument by reference. (Andrei)
* Forced call_user_method() and call_user_method_array() to take the
object argument by reference.
* Also cleaned up the protos for those functions and brought
call_user_method_array() into functional equivalence with
call_user_method().

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Provide proper function aliases, if the sendmail functions
don't exist.

Submitted by: Nadir Amra <amra@us.ibm.com>

- Fix copyright notices with 2001

Actually compile on systems without syslog.

PR: #9412

Rename to array_search().

Moved the core of in_array into the function php_search_array, which is called by
in_array and search_array (new)

@ Added search_array which works similar to in_array but returns
@ t

Moved the core of in_array into the function php_search_array, which is called by
in_array and search_array (new)

@ Added search_array which works similar to in_array but returns
@ the key instead of a boolean. (jason@php.net)

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There might be more systems which do not support chroot, so we check
for the existence of it.

Additionally, if chroot is not supported, the warn_not_available function
is invoked now.

- chroot does not work on windows

- Added the chroot function for changing root in a script.
#- This can be usefull when using PHP in a shell environment, or when PHP
# runs as CGI which needs a little more security

Fix Windows build

Allow calling static methods via call_user_method_* functions.

@BeOS patch from svanegmond@bang.dhs.org modified somewhat by Rasmus
BeOS patch from svanegmond@bang.dhs.org modified somewhat by Rasmus

Put these back where they belong. They weren't necessary unless ZTS and
HAVE_LOCALECONV were both defined.

Added string comparison function strcoll(). It uses the current locale to
do the comparisons.
@- Added localeconv() and strcoll() functions for localization. (Sean)

Added localeconv() function. Operates similarly to localeconv() defined in
locale.h. Should work well under non-ZTS as well as ZTS.