From dbf2e1c54f1d679b39622a69d7cbc682f32c73a6 Mon Sep 17 00:00:00 2001
From: Stefan Farfeleder <stefanf@FreeBSD.org>
Date: Fri, 2 Sep 2005 22:43:28 +0000
Subject: [PATCH] Return 1 from the unalias builtin if _any_ removal fails, not
 just the last one.

---
 bin/sh/alias.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/sh/alias.c b/bin/sh/alias.c
index 5302b03de56..83cc9d48ef3 100644
--- a/bin/sh/alias.c
+++ b/bin/sh/alias.c
@@ -242,7 +242,7 @@ unaliascmd(int argc __unused, char **argv __unused)
 		}
 	}
 	for (i = 0; *argptr; argptr++)
-		i = unalias(*argptr);
+		i |= unalias(*argptr);
 
 	return (i);
 }