.\"finds which file defines a given function in a given object .TH function_exists 3 "5 Sep 1994" MudOS "LPC Library Functions" .SH NAME function_exists() - find the file containing a given function in an object .SH SYNOPSYS string function_exists( string str, object ob ); .SH DESCRIPTION Return the file name of the object that defines the function `str' in object `ob'. The returned value can be other than `file_name(ob)' if the function is defined by an inherited object. .PP 0 is returned if the function was not defined. .PP Note that function_exists() does not check shadows. .SH SEE ALSO call_other(3), call_out(3), functionp(3), valid_shadow(4)