$OpenBSD: patch-src_Util_cc,v 1.1 2002/12/29 09:34:48 pvalchev Exp $
--- src/Util.cc.orig	Sun Dec 29 01:16:58 2002
+++ src/Util.cc	Sun Dec 29 01:17:07 2002
@@ -169,11 +169,11 @@ void bexec(const string& command, const 
     setsid();
     int ret = putenv(const_cast<char *>(displaystring.c_str()));
     assert(ret != -1);
-    ret = execl("/bin/sh", "/bin/sh", "-c", command.c_str(), NULL);
+    ret = execl("/bin/sh", "/bin/sh", "-c", command.c_str(), (void *)NULL);
     exit(ret);
   }
 #else //   __EMX__
-  spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", command.c_str(), NULL);
+  spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", command.c_str(), (void *)NULL);
 #endif // !__EMX__
 }
 
