ncurses 5.7 - patch 20100731

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

diff --git a/man/curs_addstr.3x b/man/curs_addstr.3x
index fee3f8145e353199ace2ad058cf0a4687e44c5ce..7e192a9d60f0f9ec54bd9232923a0c77573ad29f 100644 (file)
--- a/man/curs_addstr.3x
+++ b/man/curs_addstr.3x
@@ -1,5 +1,5 @@
 .\"***************************************************************************
-.\" Copyright (c) 1998 Free Software Foundation, Inc.                        *
+.\" Copyright (c) 1998-2005,2010 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            *
@@ -26,40 +26,60 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_addstr.3x,v 1.8 1998/03/11 21:12:53 juergen Exp $
+.\" $Id: curs_addstr.3x,v 1.14 2010/07/31 16:12:01 tom Exp $
 .TH curs_addstr 3X ""
+.na
+.hy 0
 .SH NAME
-\fBaddstr\fR, \fBaddnstr\fR, \fBwaddstr\fR, \fBwaddnstr\fR,
-\fBmvaddstr\fR, \fBmvaddnstr\fR, \fBmvwaddstr\fR, \fBmvwaddnstr\fR - add a
-string of characters to a \fBcurses\fR window and advance cursor
+\fBaddstr\fR,
+\fBaddnstr\fR,
+\fBwaddstr\fR,
+\fBwaddnstr\fR,
+\fBmvaddstr\fR,
+\fBmvaddnstr\fR,
+\fBmvwaddstr\fR,
+\fBmvwaddnstr\fR \- add a string of characters to a \fBcurses\fR window and advance cursor
+.ad
+.hy
 .SH SYNOPSIS
+.nf
 \fB#include <curses.h>\fR
-
-\fBint addstr(const char *str);\fR
+.PP
+\fBint addstr(const char *\fR\fIstr\fR\fB);\fR
 .br
-\fBint addnstr(const char *str, int n);\fR
+\fBint addnstr(const char *\fR\fIstr\fR\fB, int \fR\fIn\fR\fB);\fR
 .br
-\fBint waddstr(WINDOW *win, const char *str);\fR
+\fBint waddstr(WINDOW *\fR\fIwin\fR\fB, const char *\fR\fIstr\fR\fB);\fR
 .br
-\fBint waddnstr(WINDOW *win, const char *str, int n);\fR
+\fBint waddnstr(WINDOW *\fR\fIwin\fR\fB, const char *\fR\fIstr\fR\fB, int \fR\fIn\fR\fB);\fR
 .br
-\fBint mvaddstr(int y, int x, const char *str);\fR
+\fBint mvaddstr(int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr\fR\fB);\fR
 .br
-\fBint mvaddnstr(int y, int x, const char *str, int n);\fR
+\fBint mvaddnstr(int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr\fR\fB, int \fR\fIn\fR\fB);\fR
 .br
-\fBint mvwaddstr(WINDOW *win, int y, int x, const char *str);\fR
+\fBint mvwaddstr(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr\fR\fB);\fR
 .br
-\fBint mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n);\fR
+\fBint mvwaddnstr(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr, int \fR\fIn\fR\fB);\fR
+.fi
 .SH DESCRIPTION
 These routines write the characters of the (null-terminated) character string
-\fIstr\fR on the given window.  It is similar to calling \fBwaddch\fR once for
-each character in the string.  The four routines with \fIn\fR as the last
-argument write at most \fIn\fR characters.  If \fIn\fR is -1, then the
-entire string will be added.
+\fIstr\fR on the given window.
+It is similar to calling \fBwaddch\fR once for each character in the string.
+The four routines with \fIn\fR as the last argument
+write at most \fIn\fR characters.
+If \fIn\fR is \-1, then the entire string will be added,
+up to the maximum number of characters that will fit on the line,
+or until a terminating null is reached.
 .SH RETURN VALUE
 All routines return the integer \fBERR\fR upon failure and \fBOK\fR on success
 (the SVr4 manuals specify only "an integer value other than \fBERR\fR") upon
 successful completion.
+.PP
+X/Open does not define any error conditions.
+This implementation returns an error
+if the window pointer is null or
+if the string pointer is null or
+if the corresponding calls to \fBwaddch\fP return an error.
 .SH NOTES
 Note that all of these routines except \fBwaddstr\fR and \fBwaddnstr\fR may be
 macros.