From: Martin Castillo <castilma@uni-bremen.de>
Date: Sat, 30 Mar 2019 22:04:06 +0000 (-0700)
Subject: maint: tee: use STDIN_FILENO rather than 0
X-Git-Tag: v8.32~92
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba36d5118facf087221f53ceec9fd9caa7cbbd7a;p=thirdparty%2Fcoreutils.git

maint: tee: use STDIN_FILENO rather than 0

* src/tee.c (tee_files): Use the name rather than the value.
Addresses https://bugs.gnu.org/35041
---

diff --git a/src/tee.c b/src/tee.c
index 4fc2c7b66a..d3aecc7b13 100644
--- a/src/tee.c
+++ b/src/tee.c
@@ -228,7 +228,7 @@ tee_files (int nfiles, char **files)
 
   while (n_outputs)
     {
-      bytes_read = read (0, buffer, sizeof buffer);
+      bytes_read = read (STDIN_FILENO, buffer, sizeof buffer);
       if (bytes_read < 0 && errno == EINTR)
         continue;
       if (bytes_read <= 0)