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authorRong-En Fan <rafan@FreeBSD.org>2007-01-20 07:32:02 +0000
committerRong-En Fan <rafan@FreeBSD.org>2007-01-20 07:32:02 +0000
commit4a1a95108dd76c4259fe6c37c4471f7969b17983 (patch)
tree1c6c3b549401156e1dbd96b9a6b18521f63ffb58 /contrib/ncurses/man/curs_instr.3x
parent555c9cae3cf9146482732c28c06a73314b618149 (diff)
downloadsrc-4a1a95108dd76c4259fe6c37c4471f7969b17983.tar.gz
src-4a1a95108dd76c4259fe6c37c4471f7969b17983.zip
Import ncurses 5.6-20061217 onto the vender branch
Approved by: delphij
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=166124
Diffstat (limited to 'contrib/ncurses/man/curs_instr.3x')
-rw-r--r--contrib/ncurses/man/curs_instr.3x16
1 files changed, 8 insertions, 8 deletions
diff --git a/contrib/ncurses/man/curs_instr.3x b/contrib/ncurses/man/curs_instr.3x
index 9a09ab278c47..a93de2728322 100644
--- a/contrib/ncurses/man/curs_instr.3x
+++ b/contrib/ncurses/man/curs_instr.3x
@@ -1,5 +1,5 @@
.\"***************************************************************************
-.\" Copyright (c) 1998,2000,2001 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 *
@@ -26,7 +26,7 @@
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_instr.3x,v 1.10 2001/11/03 19:58:56 tom Exp $
+.\" $Id: curs_instr.3x,v 1.13 2006/02/25 21:49:19 tom Exp $
.TH curs_instr 3X ""
.SH NAME
\fBinstr\fR,
@@ -39,7 +39,7 @@
\fBmvwinnstr\fR - get a string of characters from a \fBcurses\fR window
.SH SYNOPSIS
\fB#include <curses.h>\fR
-
+.sp
\fBint instr(char *str);\fR
.br
\fBint innstr(char *str, int n);\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.
+.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
-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
@@ -86,4 +87,3 @@ In this case, the functions return the string ending at the right margin.
.\"# mode:nroff
.\"# fill-column:79
.\"# End:
-