IO_STATUS_BLOCK   163 maint/gnulib/lib/poll.c          (HANDLE, IO_STATUS_BLOCK *, VOID *, ULONG, FILE_INFORMATION_CLASS);
IO_STATUS_BLOCK   179 maint/gnulib/lib/poll.c   IO_STATUS_BLOCK iosb;
IO_STATUS_BLOCK   102 maint/gnulib/lib/select.c          (HANDLE, IO_STATUS_BLOCK *, VOID *, ULONG, FILE_INFORMATION_CLASS);
IO_STATUS_BLOCK   143 maint/gnulib/lib/select.c   IO_STATUS_BLOCK iosb;