Nuke unused variables.

@Added new switch -x to CLI that enables execution of files without @scripting tags. (Marcus)
-Add -x
#Read follow up mail

-passing arguments to CLI, see: php -h

Cleaned up previous commit.
#Oops, commited older patch the first time :)

@- Added -r option to the CLI version of PHP which executes a piece of PHP
@ code directly from the commmand line. (Edin)

- Make the errorcode 255. (Doing docs right away)

- Let php_execute_script return 0 on failure and 1 on sucess, and change
SAPIs accordingly. (Andrei, Derick)

Turned implicit_flush on.
Cleaned up help text.

Give Edin Kadribasic his due credits.

No need to dupe this string in cli sapi (Bug #15181).

Merged patch from sapi/cgi.
# I will try to sync relevant patches from sapi/cgi to sapi/cli

@- Added CLI (command line intrerface) sapi based on a cut-down version
@ of the CGI sapi which is more suited for writing shell scripts. Some of
@ the differences are: it prints no HTTP he

@- Added CLI (command line intrerface) sapi based on a cut-down version
@ of the CGI sapi which is more suited for writing shell scripts. Some of
@ the differences are: it prints no HTTP headers, displays plain text
@ error messages, etc. (Edin)
Added CLI (command line intrerface) sapi.
# Let's see if a build expert can make this compile along
# side some other sapi.

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