From d37e7835f90f4a2847a2648f390b8b00aea44d89 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Mon, 17 Apr 2000 06:49:07 +0000
Subject: Don't remove support for --max-consecutive-size-changes just yet...

---
 src/tail.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/tail.c')

diff --git a/src/tail.c b/src/tail.c
index d63b3576f..4bcfa92cb 100644
--- a/src/tail.c
+++ b/src/tail.c
@@ -201,7 +201,11 @@ enum
 {
   RETRY_OPTION = CHAR_MAX + 1,
   MAX_UNCHANGED_STATS_OPTION,
+
+  /* FIXME: remove this in 2001, unless someone can show a good
+     reason to keep it.  */
   MAX_CONSECUTIVE_SIZE_CHANGES_OPTION,
+
   PID_OPTION,
   LONG_FOLLOW_OPTION,
 };
@@ -215,6 +219,8 @@ static struct option const long_options[] =
   {"follow", optional_argument, NULL, LONG_FOLLOW_OPTION},
   {"lines", required_argument, NULL, 'n'},
   {"max-unchanged-stats", required_argument, NULL, MAX_UNCHANGED_STATS_OPTION},
+  {"max-consecutive-size-changes", required_argument, NULL,
+   MAX_CONSECUTIVE_SIZE_CHANGES_OPTION},
   {"pid", required_argument, NULL, PID_OPTION},
   {"quiet", no_argument, NULL, 'q'},
   {"retry", no_argument, NULL, RETRY_OPTION},
@@ -1417,6 +1423,18 @@ parse_options (int argc, char **argv,
 	    }
 	  break;
 
+	case MAX_CONSECUTIVE_SIZE_CHANGES_OPTION:
+  	  /* --max-consecutive-size-changes=N */
+	  if (xstrtoul (optarg, NULL, 10,
+			&max_n_consecutive_size_changes_between_opens, "")
+	      != LONGINT_OK)
+	    {
+	      error (EXIT_FAILURE, 0,
+		   _("%s: invalid maximum number of consecutive size changes"),
+		     optarg);
+	    }
+	  break;
+
 	case PID_OPTION:
 	  {
 	    strtol_error s_err;
-- 
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