$OpenBSD: patch-mz_crypt_brg_c,v 1.1.1.1 2020/10/06 16:48:54 landry Exp $

Index: mz_crypt_brg.c
--- mz_crypt_brg.c.orig
+++ mz_crypt_brg.c
@@ -31,6 +31,7 @@
 /***************************************************************************/
 
 #if defined(HAVE_ARC4RANDOM_BUF)
+#include <stdlib.h>
 int32_t mz_crypt_rand(uint8_t *buf, int32_t size) {
     if (size < 0)
         return 0;
