Andrey A. Chernov eca6bf6ad9 Activate _POSIX_* stuff if !_ANSI_SOURCE
Add _XOPEN constants set, needed mainly to sense position arguments
in printf (vi cares at this moment)
Obtained from: NetBSD
1997-01-16 07:57:56 +00:00
..
1996-10-31 14:41:30 +00:00