.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_addchstr.3x,v 1.13 2010/07/31 16:12:01 tom Exp $
+.\" $Id: curs_addchstr.3x,v 1.15 2010/12/04 18:36:44 tom Exp $
.TH curs_addchstr 3X ""
.na
.hy 0
X/Open does not define any error conditions.
This implementation returns an error
if the window pointer is null.
+.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 NOTES
Note that all routines except \fBwaddchnstr\fR may be macros.
.SH PORTABILITY
Comparable functions in the wide-character (ncursesw) library are
described in
\fBcurs_add_wchstr\fR(3X).
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