===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.h,v
retrieving revision 1.971
retrieving revision 1.972
diff -u -r1.971 -r1.972
--- src/usr.bin/tmux/tmux.h	2020/03/31 16:53:23	1.971
+++ src/usr.bin/tmux/tmux.h	2020/03/31 17:14:41	1.972
@@ -1,4 +1,4 @@
-/* $OpenBSD: tmux.h,v 1.971 2020/03/31 16:53:23 nicm Exp $ */
+/* $OpenBSD: tmux.h,v 1.972 2020/03/31 17:14:41 nicm Exp $ */
 
 /*
  * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -1048,6 +1048,9 @@
 	char		*name;
 	char		*value;
 
+	int		 flags;
+#define ENVIRON_HIDDEN 0x1
+
 	RB_ENTRY(environ_entry) entry;
 };
 
@@ -1957,10 +1960,10 @@
 struct environ_entry *environ_next(struct environ_entry *);
 void	environ_copy(struct environ *, struct environ *);
 struct environ_entry *environ_find(struct environ *, const char *);
-void printflike(3, 4) environ_set(struct environ *, const char *, const char *,
-	    ...);
+void printflike(4, 5) environ_set(struct environ *, const char *, int,
+	    const char *, ...);
 void	environ_clear(struct environ *, const char *);
-void	environ_put(struct environ *, const char *);
+void	environ_put(struct environ *, const char *, int);
 void	environ_unset(struct environ *, const char *);
 void	environ_update(struct options *, struct environ *, struct environ *);
 void	environ_push(struct environ *);