Do not use PWD unless it actually matches the real working directory.

1 files changed, 1 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index 8b41a785..b76d15e8 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1506,6 +1506,7 @@ extern int		 ptm_fd;
 extern const char	*shell_command;
 int		 areshell(const char *);
 void		 setblocking(int, int);
+const char	*find_cwd(void);
 const char	*find_home(void);
 
 /* proc.c */