From c53230037ac8ebed34ff8bf1af0a94aea0843c2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 31 Oct 2021 01:30:46 +0100
Subject: [PATCH] sam: use get9root instead of duplicating the logic

---
 src/cmd/sam/sam.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/cmd/sam/sam.c b/src/cmd/sam/sam.c
index 84e015f5..a660e4e3 100644
--- a/src/cmd/sam/sam.c
+++ b/src/cmd/sam/sam.c
@@ -152,9 +152,7 @@ rescue(void)
 			free(c);
 		}else
 			sprint(buf, "nameless.%d", nblank++);
-		root = getenv("PLAN9");
-		if(root == nil)
-			root = "/usr/local/plan9";
+		root = get9root();
 		fprint(io, "#!/bin/sh\n%s/bin/samsave '%s' $* <<'---%s'\n", root, buf, buf);
 		addr.r.p1 = 0, addr.r.p2 = f->b.nc;
 		writeio(f);