From 7512995b22c0a0caa3a0e5a1f0ea1a3b29316179 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 3 Aug 2004 23:38:21 +0000
Subject: (scan_entries): 0 -> STDIN_FILENO.

---
 src/who.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/who.c')

diff --git a/src/who.c b/src/who.c
index b89f65541..96524cedb 100644
--- a/src/who.c
+++ b/src/who.c
@@ -577,7 +577,7 @@ scan_entries (size_t n, const STRUCT_UTMP *utmp_buf)
 
   if (my_line_only)
     {
-      ttyname_b = ttyname (0);
+      ttyname_b = ttyname (STDIN_FILENO);
       if (!ttyname_b)
 	return;
       if (strncmp (ttyname_b, DEV_DIR_WITH_TRAILING_SLASH, DEV_DIR_LEN) == 0)
-- 
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