help find missing function

Hi there. I'm wondering if anyone has a good tip.

I'm using     var_dump(debug_backtrace());  trying to find a specific function.

The script works fine. No errors, and apparently its doing what I want it to do.
although i want to edit / amend the function..

I know where the function is USED, however I cannot find where it's
actually included from..  i've done word-searches on

glob("*.*");
glob("*/*.*");
glob("*/*/*.*");
glob("*/*/*/*.*"); etc...  (there's only 3 levels of directories in this area..)

and using a text-search..

I've used backtrace immediately after using the function, however it
doesn't mention / show the function at all.

    email_save_log_03($t);
 $GLOBALS["FOUNDFILE"].="SAVING email_save_log_03();\n";
 $GLOBALS["FOUNDFILE"].=print_r(debug_backtrace(), true)."\n";

it all gets logged, however i can't find where the save_log function
is and its not shown in the backtrace...

Any advice?



-- 

Gordon.