Import nvi-2.1.1-4334a8297f into the work area. This is the gsoc-2011vendor/nvi/2.1.1-4334a8297f

project to clean up and backport multibyte support from other nvi forks
in a form we can use.

GSoC info: http://www.google-melange.com/gsoc/proposal/review/google/gsoc2011/zy/1
Repo at: https://github.com/lichray/nvi2

Obtained from:  Zhihao Yuan <lichray@gmail.com>

1 files changed, 0 insertions, 23 deletions

diff --git a/include/ip_extern.h b/include/ip_extern.h
deleted file mode 100644
index b805343a8e81..000000000000
--- a/include/ip_extern.h
+++ /dev/null
@@ -1,23 +0,0 @@
-int ip_addstr __P((SCR *, const char *, size_t));
-int ip_attr __P((SCR *, scr_attr_t, int));
-int ip_baud __P((SCR *, u_long *));
-int ip_bell __P((SCR *));
-void ip_busy __P((SCR *, const char *, busy_t));
-int ip_clrtoeol __P((SCR *));
-int ip_cursor __P((SCR *, size_t *, size_t *));
-int ip_deleteln __P((SCR *));
-int ip_ex_adjust __P((SCR *, exadj_t));
-int ip_insertln __P((SCR *));
-int ip_keyval __P((SCR *, scr_keyval_t, CHAR_T *, int *));
-int ip_move __P((SCR *, size_t, size_t));
-int ip_refresh __P((SCR *, int));
-int ip_rename __P((SCR *));
-int ip_suspend __P((SCR *, int *));
-void ip_usage __P((void));
-int ip_event __P((SCR *, EVENT *, u_int32_t, int));
-int ip_screen __P((SCR *, u_int32_t));
-int ip_quit __P((GS *));
-int ip_term_init __P((SCR *));
-int ip_term_end __P((GS *));
-int ip_fmap __P((SCR *, seq_t, CHAR_T *, size_t, CHAR_T *, size_t));
-int ip_optchange __P((SCR *, int, char *, u_long *));