malloc.h is no longer #included for any flavor of Unix.

src/encode/lzh.c

@@ -38,8 +38,8 @@
 
 /* FreeBSD's malloc.h is deprecated, it drops a warning and */
 /* #includes <stdlib.h>, which is already here.             */
-#ifndef __FreeBSD__
-#include <malloc.h>
+#if !defined(__unix__)
+	#include <malloc.h>
 #endif
 
 #include "lzh.h"