===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/tty-term.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -c -r1.8 -r1.9
*** src/usr.bin/tmux/tty-term.c	2009/08/21 12:29:59	1.8
--- src/usr.bin/tmux/tty-term.c	2009/08/23 11:40:05	1.9
***************
*** 1,4 ****
! /* $OpenBSD: tty-term.c,v 1.8 2009/08/21 12:29:59 nicm Exp $ */
  
  /*
   * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
--- 1,4 ----
! /* $OpenBSD: tty-term.c,v 1.9 2009/08/23 11:40:05 nicm Exp $ */
  
  /*
   * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
***************
*** 173,179 ****
   			if ((ptr = strchr(entstr, '=')) != NULL) {
  				*ptr++ = '\0';
  				val = xstrdup(ptr);
! 				if (strunvis(val, ptr) == NULL) {
  					xfree(val);
  					val = xstrdup(ptr);
  				}
--- 173,179 ----
   			if ((ptr = strchr(entstr, '=')) != NULL) {
  				*ptr++ = '\0';
  				val = xstrdup(ptr);
! 				if (strunvis(val, ptr) == -1) {
  					xfree(val);
  					val = xstrdup(ptr);
  				}