From e3ffbf3b84dc0f303b3c94dcddb776eeb7b8c58e Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Thu, 19 May 2005 17:13:24 +0000
Subject: set $PLAN9 if necessary

---
 src/cmd/rc/exec.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/cmd/rc')

diff --git a/src/cmd/rc/exec.c b/src/cmd/rc/exec.c
index e6cde9e1..ae2aa867 100644
--- a/src/cmd/rc/exec.c
+++ b/src/cmd/rc/exec.c
@@ -110,6 +110,9 @@ main(int argc, char *argv[])
 	code bootstrap[32];
 	char num[12], *rcmain;
 	int i;
+	
+	/* needed for rcmain later */
+	setenv("PLAN9", unsharp("#9"), 1);
 
 	argc=getflags(argc, argv, "srdiIlxepvVc:1m:1[command]", 1);
 	if(argc==-1) usage("[file [arg ...]]");
-- 
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