From 2dcdf47b04ee1ebd2bceaaea5b588cd5ced7b41f Mon Sep 17 00:00:00 2001
From: Giacomo Tesio <giacomo@tesio.it>
Date: Tue, 31 Oct 2017 00:08:37 +0100
Subject: [PATCH] libc: simplify getuser

---
 sys/src/lib/c/port/getuser.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/sys/src/lib/c/port/getuser.c b/sys/src/lib/c/port/getuser.c
index 5790a4c..b625a1e 100644
--- a/sys/src/lib/c/port/getuser.c
+++ b/sys/src/lib/c/port/getuser.c
@@ -23,8 +23,7 @@ jehanne_getuser(void)
 	n = read(fd, user, (sizeof user)-1);
 	close(fd);
 	if(n <= 0)
-		jehanne_strcpy(user, "none");
-	else
-		user[n] = 0;
+		return "none";
+	user[n] = '\0';
 	return user;
 }