- if (boost::starts_with(frame_name, "simgrid::xbt::MainFunction") ||
- boost::starts_with(frame_name, "simgrid::kernel::context::Context::operator()()"))
+ if (frame_name.rfind("simgrid::xbt::MainFunction", 0) == 0 ||
+ frame_name.rfind("simgrid::kernel::context::Context::operator()()", 0) == 0)