From 923e7a09b08f357a691324bc700da560ff469573 Mon Sep 17 00:00:00 2001
From: Colin Percival <cperciva@FreeBSD.org>
Date: Mon, 24 Oct 2005 22:32:19 +0000
Subject: [PATCH] Use the "builtin" shell function to make sure that the
 requested command is handled as a shell function.  This avoids the following
 peculiar behaviour when /usr/bin is on a case-insensitive filesystem:     #
 READ foo (... long pause, depending upon the amount of swap space available
 ...)     sh: Resource temporarily unavailable.

Reported by:	I can't remember; someone on IRC.
MFC after:	1 week
---
 usr.bin/alias/generic.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/alias/generic.sh b/usr.bin/alias/generic.sh
index 33a39ad9783..d9c3127e43d 100644
--- a/usr.bin/alias/generic.sh
+++ b/usr.bin/alias/generic.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
 # $FreeBSD$
 # This file is in the public domain.
-${0##*/} ${1+"$@"}
+builtin ${0##*/} ${1+"$@"}