$OpenBSD: patch-unrar_exec_c,v 1.1 2010/11/08 21:25:44 edd Exp $
--- unrar_exec.c.orig	Sun Oct 24 11:15:56 2010
+++ unrar_exec.c	Sun Oct 24 11:16:11 2010
@@ -66,10 +66,10 @@ static FILE* launch_pipe(pid_t *apid, const char *exec
                 || open("/dev/null", O_WRONLY) != 2)
             _exit(EXIT_FAILURE);
         if (action == UNRAR_LIST)
-            execl(executable, executable, "v", archive, NULL);
+            execl(executable, executable, "v", archive, (char *) NULL);
         else if (action == UNRAR_EXTRACT)
             execl(executable, executable, "p", "-inul", "-p-",
-                  archive,filename,NULL);
+                  archive,filename, (char *) NULL);
         mp_msg(MSGT_GLOBAL, MSGL_ERR, "UnRAR: Cannot execute %s\n", executable);
         _exit(EXIT_FAILURE);
     }