From 533fbe07113d42565ed8f8647c7442247a1b8512 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Sat, 28 Mar 1998 00:27:03 +0000
Subject: [PATCH] change size computation of NewArgv for UNICOS

---
 sudo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sudo.c b/sudo.c
index 4c6c41ca6..417614623 100644
--- a/sudo.c
+++ b/sudo.c
@@ -668,8 +668,8 @@ static void add_env(contiguous)
 	char *to, **from;
 
 	if (contiguous) {
-	    size += (size_t) NewArgv[NewArgc-1] + strlen(NewArgv[NewArgc-1]) -
-		    (size_t) NewArgv[1] + 1;
+	    size += (size_t) (NewArgv[NewArgc-1] - NewArgv[1]) +
+		    strlen(NewArgv[NewArgc-1]) + 1;
 	} else {
 	    for (from = &NewArgv[1]; *from; from++)
 		size += strlen(*from) + 1;
-- 
2.40.0