18:/cmd/std/tracer_tool_base.c (/cmd/std/tracer_tool_base.c)
(object) find_item(object prev, string str)
/*
 * Function name: find_item
 * Description  : This function will try to find the object the wizard
 *                points at with the string argument.
 * Arguments    : object prev - the previous object found in the chain.
 *                string str  - the string to parse.
 * Returns      : object - the object described with 'str', if any.
 */
