Add missing options required by SUSv3:

-m	List files across the page, separated by commas.
-p	Print a slash after directory names
-x	Same as -C but sort across the columns rather than down

Submitted by:	Kyle Martin <mkm@ieee.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/bin/ls/extern.h b/bin/ls/extern.h
index e0d4b6a..d6b4208 100644
--- a/bin/ls/extern.h
+++ b/bin/ls/extern.h
@@ -46,6 +46,7 @@ int	 revstatcmp(const FTSENT *, const FTSENT *);
 void	 printcol(DISPLAY *);
 void	 printlong(DISPLAY *);
 void	 printscol(DISPLAY *);
+void	 printstream(DISPLAY *);
 void	 usage(void);
 size_t	 len_octal(const char *, int);
 int	 prn_octal(const char *);