From 9c39f482053578cd14ef5b179253da998be17454 Mon Sep 17 00:00:00 2001
From: guenther <>
Date: Wed, 21 Sep 2016 04:38:56 +0000
Subject: Delete casts to off_t and size_t that are implied by assignments or
 prototypes.  Ditto for some of the char* and void* casts too.

verified no change to instructions on ILP32 (i386) and LP64 (amd64)
ok natano@ abluhm@ deraadt@ millert@
---
 src/lib/libc/stdlib/setenv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/lib/libc/stdlib/setenv.c')

diff --git a/src/lib/libc/stdlib/setenv.c b/src/lib/libc/stdlib/setenv.c
index 60c2cd46a6..15c550ba30 100644
--- a/src/lib/libc/stdlib/setenv.c
+++ b/src/lib/libc/stdlib/setenv.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: setenv.c,v 1.18 2016/04/25 21:36:04 millert Exp $ */
+/*	$OpenBSD: setenv.c,v 1.19 2016/09/21 04:38:56 guenther Exp $ */
 /*
  * Copyright (c) 1987 Regents of the University of California.
  * All rights reserved.
@@ -141,7 +141,7 @@ setenv(const char *name, const char *value, int rewrite)
 		environ[cnt + 1] = NULL;
 	}
 	if (!(environ[offset] =			/* name + `=' + value */
-	    malloc((size_t)((int)(np - name) + l_value + 2))))
+	    malloc((int)(np - name) + l_value + 2)))
 		return (-1);
 	for (C = environ[offset]; (*C = *name++) && *C != '='; ++C)
 		;
-- 
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