ncurses 5.5

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

diff --git a/man/curs_instr.3x b/man/curs_instr.3x
index 9a09ab278c477f814ff0b9d780c282474594e963..38205a6660759c37526216fdf71da54edc353245 100644 (file)
--- a/man/curs_instr.3x
+++ b/man/curs_instr.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
 .\"***************************************************************************

-.\" Copyright (c) 1998,2000,2001 Free Software Foundation, Inc.              *
+.\" Copyright (c) 1998,2001,2005 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            *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *


@@ -26,7 +26,7 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"

-.\" $Id: curs_instr.3x,v 1.10 2001/11/03 19:58:56 tom Exp $
+.\" $Id: curs_instr.3x,v 1.12 2005/05/15 17:48:23 tom Exp $

 .TH curs_instr 3X ""
 .SH NAME
 \fBinstr\fR,
 .TH curs_instr 3X ""
 .SH NAME
 \fBinstr\fR,


@@ -65,13 +65,14 @@ functions with \fIn\fR as the last argument return a leading substring at most
 .SH RETURN VALUE
 All of the functions return \fBERR\fR upon failure,
 or the number of characters actually read into the string.
 .SH RETURN VALUE
 All of the functions return \fBERR\fR upon failure,
 or the number of characters actually read into the string.

+.PP
+X/Open defines no error conditions.
+In this implementation,
+if the window parameter is null or the str parameter is null,
+a zero is returned.

 .SH NOTES
 Note that all routines except \fBwinnstr\fR may be macros.
 .SH PORTABILITY
 .SH NOTES
 Note that all routines except \fBwinnstr\fR may be macros.
 .SH PORTABILITY

-The XSI Curses
-error conditions \fBEILSEQ\fR and \fBEILOVERFLOW\fR associated with
-extended-level conformance are not yet detected (this implementation does not
-yet support XPG4 multibyte characters).

 SVr4 does not
 document whether a length limit includes or excludes the trailing NUL.
 .PP
 SVr4 does not
 document whether a length limit includes or excludes the trailing NUL.
 .PP