===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tmux.c,v
retrieving revision 1.172
retrieving revision 1.173
diff -c -r1.172 -r1.173
*** src/usr.bin/tmux/tmux.c	2016/10/11 13:21:59	1.172
--- src/usr.bin/tmux/tmux.c	2016/12/09 21:39:27	1.173
***************
*** 1,4 ****
! /* $OpenBSD: tmux.c,v 1.172 2016/10/11 13:21:59 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
--- 1,4 ----
! /* $OpenBSD: tmux.c,v 1.173 2016/12/09 21:39:27 nicm Exp $ */
  
  /*
   * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
***************
*** 321,327 ****
  		s = getenv("TMUX");
  		if (s != NULL && *s != '\0' && *s != ',') {
  			path = xstrdup(s);
! 			path[strcspn (path, ",")] = '\0';
  		}
  	}
  	if (path == NULL && (path = make_label(label)) == NULL) {
--- 321,327 ----
  		s = getenv("TMUX");
  		if (s != NULL && *s != '\0' && *s != ',') {
  			path = xstrdup(s);
! 			path[strcspn(path, ",")] = '\0';
  		}
  	}
  	if (path == NULL && (path = make_label(label)) == NULL) {