Update to ncurses 5.7, with local changes reapplied.

This is around eight years worth of changes (previously we were around ncurses
5.2), too many to list - many bug fixes and also a few new functions.

A major bump for libcurses, libpanel, libform and libmenu.

ok deraadt

1 files changed, 31 insertions, 17 deletions

diff --git a/lib/libcurses/curs_printw.3 b/lib/libcurses/curs_printw.3
index 1b1fefc2644..02333f945aa 100644
--- a/lib/libcurses/curs_printw.3
+++ b/lib/libcurses/curs_printw.3
@@ -1,7 +1,7 @@
-.\" $OpenBSD: curs_printw.3,v 1.10 2001/07/27 05:32:05 millert Exp $
+.\" $OpenBSD: curs_printw.3,v 1.11 2010/01/12 23:21:59 nicm Exp $
 .\"
 .\"***************************************************************************
-.\" Copyright (c) 1998,2000 Free Software Foundation, Inc.                   *
+.\" Copyright (c) 1998-2005,2006 Free Software Foundation, Inc.              *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *
@@ -28,50 +28,64 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $From: curs_printw.3x,v 1.11 2000/07/01 20:11:32 tom Exp $
+.\" $Id: curs_printw.3,v 1.11 2010/01/12 23:21:59 nicm Exp $
 .TH curs_printw 3 ""
+.na
+.hy 0
 .SH NAME
 \fBprintw\fR,
 \fBwprintw\fR,
 \fBmvprintw\fR,
 \fBmvwprintw\fR,
 \fBvwprintw\fR, \fBvw_printw\fR - print formatted output in \fBcurses\fR windows
+.ad
+.hy
 .SH SYNOPSIS
 \fB#include <curses.h>\fR
-
-\fBint printw(char *fmt\fR [\fB, arg\fR] \fB...);\fR
+.sp
+\fBint printw(const char *fmt, ...);\fR
 .br
-\fBint wprintw(WINDOW *win, char *fmt\fR [\fB, arg\fR] \fB...);\fR
+\fBint wprintw(WINDOW *win, const char *fmt, ...);\fR
 .br
-\fBint mvprintw(int y, int x, char *fmt\fR [\fB, arg\fR] \fB...);\fR
+\fBint mvprintw(int y, int x, const char *fmt, ...);\fR
 .br
-\fBint mvwprintw(WINDOW *win, int y, int x,\fR
-      \fBchar *fmt\fR [\fB, arg]\fR ...);
-
-\fB#include <stdarg.h>\fR
+\fBint mvwprintw(WINDOW *win, int y, int x, const char *fmt, ...);\fR
 .br
-\fBint vwprintw(WINDOW *win, char *fmt, varglist);\fR
+\fBint vwprintw(WINDOW *win, const char *fmt, va_list varglist);\fR
 .br
-\fBint vw_printw(WINDOW *win, char *fmt, varglist);\fR
+\fBint vw_printw(WINDOW *win, const char *fmt, va_list varglist);\fR
 .br
 .SH DESCRIPTION
 The \fBprintw\fR, \fBwprintw\fR, \fBmvprintw\fR and \fBmvwprintw\fR
 routines are analogous to \fBprintf\fR [see \fBprintf\fR(3)].  In
 effect, the string that would be output by \fBprintf\fR is output
 instead as though \fBwaddstr\fR were used on the given window.
-
-The \fBvwprintw\fR routine is analogous to \fBvprintf\fR [see
-\fBprintf\fR(3)] and performs a \fBwprintw\fR using a variable
-argument list.  The third argument is a \fBva_list\fR, a pointer to a
+.PP
+The \fBvwprintw\fR and \fBwv_printw\fR routines are analogous
+to \fBvprintf\fR [see \fBprintf\fR(3)]
+and perform a \fBwprintw\fR using a variable argument list.
+The third argument is a \fBva_list\fR, a pointer to a
 list of arguments, as defined in \fB<stdarg.h>\fR.
 .SH RETURN VALUE
 Routines that return an integer return \fBERR\fR upon failure and \fBOK\fR
 (SVr4 only specifies "an integer value other than \fBERR\fR") upon successful
 completion.
+.PP
+X/Open defines no error conditions.
+In this implementation,
+an error may be returned if it cannot allocate enough memory for the
+buffer used to format the results.
+It will return an error if the window pointer is null.
 .SH PORTABILITY
 The XSI Curses standard, Issue 4 describes these functions.  The function
 \fBvwprintw\fR is marked TO BE WITHDRAWN, and is to be replaced by a function
 \fBvw_printw\fR using the \fB<stdarg.h>\fR interface.
+The Single Unix Specification, Version 2 states that
+\fBvw_printw\fR  is preferred to \fBvwprintw\fR since the latter requires
+including \fB<varargs.h>\fR, which
+cannot be used in the same file as \fB<stdarg.h>\fR.
+This implementation uses \fB<stdarg.h>\fR for both, because that header
+is included in \fB<curses.h\fR>.
 .SH SEE ALSO
 \fBcurses\fR(3), \fBprintf\fR(3), \fBvprintf(3)\fR
 .\"#