From: Jim Meyering <jim@meyering.net>
Date: Mon, 26 Nov 2001 12:16:48 +0000 (+0000)
Subject: (cat): Don't test whether the full_write return value (of type size_t)
X-Git-Tag: TEXTUTILS-2_0_18~32
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8087128c07af528666a48156743572f15d1267e8;p=thirdparty%2Fcoreutils.git

(cat): Don't test whether the full_write return value (of type size_t)
is less than 0.  Reported by Nelson H. F. Beebe,
as a warning from Irix 6.5's C compiler.
---

diff --git a/src/cat.c b/src/cat.c
index 5bddfd039b..3b5d7ed570 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -265,7 +265,7 @@ cat (
 	      unsigned char *wp = outbuf;
 	      do
 		{
-		  if (full_write (STDOUT_FILENO, wp, outsize) < 0)
+		  if (full_write (STDOUT_FILENO, wp, outsize) != outsize)
 		    error (EXIT_FAILURE, errno, _("write error"));
 		  wp += outsize;
 		}
@@ -318,7 +318,7 @@ cat (
 		{
 		  int n_write = bpout - outbuf;
 
-		  if (full_write (STDOUT_FILENO, outbuf, n_write) < 0)
+		  if (full_write (STDOUT_FILENO, outbuf, n_write) != n_write)
 		    error (EXIT_FAILURE, errno, _("write error"));
 		  bpout = outbuf;
 		}