idc.py 文件源码

def FindFuncEnd(ea):
    """
    Determine a new function boundaries

    @param ea: starting address of a new function

    @return: if a function already exists, then return its end address.
            If a function end cannot be determined, the return BADADDR
            otherwise return the end address of the new function
    """
    func = idaapi.func_t()

    res = idaapi.find_func_bounds(ea, func, idaapi.FIND_FUNC_DEFINE)

    if res == idaapi.FIND_FUNC_UNDEF:
        return BADADDR
    else:
        return func.endEA