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-rw-r--r--src/tail.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/src/tail.c b/src/tail.c
index d985cc5ab..949d8c292 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -1,5 +1,5 @@
/* tail -- output the last part of file(s)
- Copyright (C) 89, 90, 91, 95, 96, 1997 Free Software Foundation, Inc.
+ Copyright (C) 89, 90, 91, 95, 96, 1997, 1998 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -49,25 +49,17 @@
#include <assert.h>
#include <getopt.h>
#include <sys/types.h>
-#if HAVE_LIMITS_H
-# include <limits.h>
-#endif
#include "system.h"
#include "xstrtoul.h"
#include "error.h"
-#ifndef CHAR_BIT
-# define CHAR_BIT 8
-#endif
-
#ifndef OFF_T_MIN
-# define OFF_T_MIN (0 < (off_t) -1 ? (off_t) 0 \
- : ~ (off_t) 0 << (sizeof (off_t) * CHAR_BIT - 1))
+# define OFF_T_MIN TYPE_MINIMUM (off_t)
#endif
#ifndef OFF_T_MAX
-# define OFF_T_MAX (~ (off_t) 0 - OFF_T_MIN)
+# define OFF_T_MAX TYPE_MAXIMUM (off_t)
#endif
/* Disable assertions. Some systems have broken assert macros. */