From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 12 Sep 2006 23:32:16 +0000 (+0000)
Subject: (print_user): Rewrite to avoid warning from GCC 4.1.1 with -Wall.
X-Git-Tag: v6.2~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=33f1b50fca9dc2767b81770ed1b31b88750113a7;p=thirdparty%2Fcoreutils.git

(print_user): Rewrite to avoid warning from GCC 4.1.1 with -Wall.
---

diff --git a/ChangeLog b/ChangeLog
index 57dc2fa6c2..956aab0e1e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-09-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/who.c (print_user): Rewrite to avoid warning from
+	GCC 4.1.1 with -Wall.
+
 2006-09-12  Jim Meyering  <jim@meyering.net>
 
 	* tests/mv/atomic: Check for specific strace output, rather than
diff --git a/src/who.c b/src/who.c
index 82921b0f59..211b08fb7c 100644
--- a/src/who.c
+++ b/src/who.c
@@ -414,7 +414,7 @@ print_user (const STRUCT_UTMP *utmp_ent, time_t boottime)
 	  hostlen = 1;
 	  hoststr = xrealloc (hoststr, hostlen);
 	}
-      stpcpy (hoststr, "");
+      *hoststr = '\0';
     }
 #endif