From: Jim Meyering <jim@meyering.net>
Date: Tue, 22 Jan 2002 18:15:57 +0000 (+0000)
Subject: (skip): Remove redundant check for overflow.
X-Git-Tag: TEXTUTILS-2_0_20~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7e37a5e5e18a1a28377085cc19bca2e932951909;p=thirdparty%2Fcoreutils.git

(skip): Remove redundant check for overflow.
fseeko's seek argument is already known to be in range,
since it is less than the file size.
---

diff --git a/src/od.c b/src/od.c
index 04daa8effb..9a2a4223eb 100644
--- a/src/od.c
+++ b/src/od.c
@@ -1081,10 +1081,7 @@ skip (uintmax_t n_skip)
 		n_skip -= file_stats.st_size;
 	      else
 		{
-		  off_t offset = n_skip;
-		  if (offset == n_skip && 0 <= offset
-		      ? fseeko (in_stream, offset, SEEK_CUR) != 0
-		      : (errno = EOVERFLOW, 1))
+		  if (fseeko (in_stream, n_skip, SEEK_CUR) != 0)
 		    {
 		      error (0, errno, "%s", input_filename);
 		      err = 1;