===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/mux.c,v
retrieving revision 1.93
retrieving revision 1.94
diff -u -r1.93 -r1.94
--- src/usr.bin/ssh/mux.c	2022/05/05 00:55:11	1.93
+++ src/usr.bin/ssh/mux.c	2022/06/03 04:30:47	1.94
@@ -1,4 +1,4 @@
-/* $OpenBSD: mux.c,v 1.93 2022/05/05 00:55:11 djm Exp $ */
+/* $OpenBSD: mux.c,v 1.94 2022/06/03 04:30:47 djm Exp $ */
 /*
  * Copyright (c) 2002-2008 Damien Miller <djm@openbsd.org>
  *
@@ -229,7 +229,8 @@
 static int
 env_permitted(const char *env)
 {
-	int i, ret;
+	u_int i;
+	int ret;
 	char name[1024], *cp;
 
 	if ((cp = strchr(env, '=')) == NULL || cp == env)
@@ -1846,9 +1847,9 @@
 	struct sshbuf *m;
 	char *e;
 	const char *term = NULL;
-	u_int echar, rid, sid, esid, exitval, type, exitval_seen;
+	u_int i, echar, rid, sid, esid, exitval, type, exitval_seen;
 	extern char **environ;
-	int r, i, rawmode;
+	int r, rawmode;
 
 	debug3_f("entering");