More symbol collisions

	Ok, getContext in state.c is another source of symbol collisions with 
php. It should be changed to ctxt_getContext everywhere it appears in

src/codex/state.c/h
src/mod/module.c
mx/codex/http/State.i

	On Mac OS X (which get really really pissy about multiply defined 
symbols) I'm running into this:

dyld: /Users/dhakim/Workarea/httpd/bin/httpd multiple definitions of 
symbol _yytext
/Users/dhakim/Workarea/httpd/libexec/libphp4.so definition of _yytext
/Users/dhakim/Workarea/httpd/libexec/mod_moto.so definition of _yytext

Any ideas ?

-Dave