From 65714033eafa3f4416583ca540ca5f25d72edd83 Mon Sep 17 00:00:00 2001
From: Dirk Zimoch <dirk.zimoch@psi.ch>
Date: Wed, 3 Oct 2018 15:29:30 +0200
Subject: [PATCH] remove compiler warning

---
 src/libCom/osi/os/default/osdEnv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libCom/osi/os/default/osdEnv.c b/src/libCom/osi/os/default/osdEnv.c
index 27cb1efd2..d069f4639 100644
--- a/src/libCom/osi/os/default/osdEnv.c
+++ b/src/libCom/osi/os/default/osdEnv.c
@@ -64,7 +64,7 @@ epicsShareFunc void epicsShareAPI epicsEnvUnset (const char *name)
 {
     iocshEnvClear(name);
     if (getenv(name) != NULL)
-        putenv(name);
+        putenv((char*)name);
 }
 
 /*