message: WIN32 ifdefs
diff: @@ -118,6 +118,7 @@ private:
  static void MmuError(int sig, siginfo_t *si, void *unused)
  {
  +#ifndef _WIN32
  fflush(0);
  char str[64];
  void *ptr = si->si_addr;
  @@ -128,15 +129,18 @@ private:
  sprintf(str, format, ptr);
  mfem::out << std::endl << "A illegal memory access was made!";
  MFEM_ABORT(str);
  +#endif
  }
  public:
  MMUMemoryController(): MemoryController() {
  +#ifndef _WIN32
  struct sigaction mmu_sa;
  mmu_sa.sa_flags = SA_SIGINFO;
  sigemptyset(&mmu_sa.sa_mask);
  mmu_sa.sa_sigaction = MmuError;
  if (sigaction(SIGBUS, &mmu_sa, NULL) == -1) { mfem_error("SIGBUS"); }
  if (sigaction(SIGSEGV, &mmu_sa, NULL) == -1) { mfem_error("SIGSEGV"); }
  +#endif
  }
  void *MemAlloc(void **dptr, const std::size_t bytes) {
  