ncurses 6.0 - patch 20170826

[ncurses.git] / man / curs_in_wchstr.3x

diff --git a/man/curs_in_wchstr.3x b/man/curs_in_wchstr.3x
index 0012789f70fbda03f12bb88cc25a9de11c6dfe7e..f92968779623650ff8a918f61d21fa8009716cf0 100644 (file)
--- a/man/curs_in_wchstr.3x
+++ b/man/curs_in_wchstr.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
-.\" Copyright (c) 2002 Free Software Foundation, Inc.                        *
+.\" Copyright (c) 2002-2010,2012 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            *
@@ -26,8 +26,10 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_in_wchstr.3x,v 1.2 2002/05/18 21:48:30 tom Exp $
+.\" $Id: curs_in_wchstr.3x,v 1.9 2012/11/03 23:03:59 tom Exp $
 .TH curs_in_wchstr 3X ""
+.na
+.hy 0
 .SH NAME
 \fBin_wchstr\fR,
 \fBin_wchnstr\fR,
@@ -37,10 +39,12 @@
 \fBmvin_wchnstr\fR,
 \fBmvwin_wchstr\fR,
 \fBmvwin_wchnstr\fR \- get an array of complex characters and renditions from a curses window
+.ad
+.hy
 .SH SYNOPSIS
 .nf
 \fB#include <curses.h>\fR
-
+.sp
 \fBint in_wchstr(cchar_t *\fR\fIwchstr\fR\fB);\fR
 .br
 \fBint in_wchnstr(cchar_t *\fR\fIwchstr\fR\fB, int \fR\fIn\fR\fB);\fR
@@ -94,11 +98,15 @@ causes undefined results. Therefore, the use of
 \fBmvwin_wchnstr\fR, or
 \fBwin_wchnstr\fR
 is recommended.
-.SH RETURN VALUES
+.SH RETURN VALUE
 Upon successful completion, these functions return
 \fBOK\fR.
 Otherwise, they return
 \fBERR\fR.
+.PP
+Functions with a "mv" prefix first perform a cursor movement using
+\fBwmove\fP, and return an error if the position is outside the window,
+or if the window pointer is null.
 .SH PORTABILITY
 The XSI Curses defines no error conditions.
 This implementation checks for null pointers,
@@ -106,12 +114,7 @@ returning ERR in that case.
 .SH SEE ALSO
 Functions:
 \fBcurses\fR(3X),
-\fBcurs_in_wch\fR(3X)
+\fBcurs_in_wch\fR(3X),
 \fBcurs_instr\fR(3X),
 \fBcurs_inwstr\fR(3X)
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End:
+\fBcurs_inchstr\fR(3X)