}
-/* md_critical_section_restart *************************************************
-
- Search the critical sections tree for a matching section and set
- the PC to the restart point, if necessary.
-
-*******************************************************************************/
-
-#if defined(ENABLE_THREADS)
-void md_critical_section_restart(ucontext_t *_uc)
-{
- mcontext_t *_mc;
- u1 *pc;
- u1 *npc;
-
- _mc = &_uc->uc_mcontext;
-
- pc = (u1 *) _mc->gregs[REG_EIP];
-
- npc = critical_find_restart_point(pc);
-
- if (npc != NULL)
- _mc->gregs[REG_EIP] = (ptrint) npc;
-}
-#endif
-
-
/*
* These are local overrides for various environment variables in Emacs.
* Please do not remove this and leave it at the end of the file, where