Add error return codes for gethostby*() routines

[unix-history] / usr / src / include / protocols / dumprestore.h

diff --git a/usr/src/include/protocols/dumprestore.h b/usr/src/include/protocols/dumprestore.h
index 72291cd..9225dae 100644 (file)
--- a/usr/src/include/protocols/dumprestore.h
+++ b/usr/src/include/protocols/dumprestore.h
@@ -1,19 +1,26 @@
-/* Copyright (c) 1981 Regents of the University of California */
-
-/* "@(#)dumprestore.h 2.4 %G%" */
+/*
+ * Copyright (c) 1980 Regents of the University of California.
+ * All rights reserved.  The Berkeley software License Agreement
+ * specifies the terms and conditions for redistribution.
+ *
+ *     @(#)dumprestore.h       5.1 (Berkeley) %G%
+ */

 
 /*
  * TP_BSIZE is the size of file blocks on the dump tapes.
  * Note that TP_BSIZE must be a multiple of DEV_BSIZE.
  *
  * NTREC is the number of TP_BSIZE blocks that are written
 
 /*
  * TP_BSIZE is the size of file blocks on the dump tapes.
  * Note that TP_BSIZE must be a multiple of DEV_BSIZE.
  *
  * NTREC is the number of TP_BSIZE blocks that are written

- * in each tape record.
+ * in each tape record. HIGHDENSITYTREC is the number of
+ * TP_BSIZE blocks that are written in each tape record on
+ * 6250 BPI or higher density tapes.

  *
  * TP_NINDIR is the number of indirect pointers in a TS_INODE
  * or TS_ADDR record. Note that it must be a power of two.
  */
 #define TP_BSIZE       1024
 #define NTREC          10
  *
  * TP_NINDIR is the number of indirect pointers in a TS_INODE
  * or TS_ADDR record. Note that it must be a power of two.
  */
 #define TP_BSIZE       1024
 #define NTREC          10

+#define HIGHDENSITYTREC        32

 #define TP_NINDIR      (TP_BSIZE/2)
 
 #define TS_TAPE        1
 #define TP_NINDIR      (TP_BSIZE/2)
 
 #define TS_TAPE        1