From: Jim Meyering <jim@meyering.net>
Date: Thu, 25 Dec 1997 17:04:15 +0000 (+0000)
Subject: (skip): Compare lseek return value with -1 to allow it
X-Git-Tag: FILEUTILS-3_16h~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f10648f6c76d02eee019b0a53ea6121101b9d690;p=thirdparty%2Fcoreutils.git

(skip): Compare lseek return value with -1 to allow it
to be negative as signed value.
---

diff --git a/src/dd.c b/src/dd.c
index 66a9b11806..f71502e620 100644
--- a/src/dd.c
+++ b/src/dd.c
@@ -431,7 +431,7 @@ skip (int fdesc, char *file, uintmax_t records, size_t blocksize,
      operation, fall back on using read.  */
   o = records * blocksize;
   if (o / blocksize != records
-      || lseek (fdesc, o, SEEK_SET) < 0)
+      || lseek (fdesc, o, SEEK_SET) == -1)
     {
       while (records-- > 0)
 	{