X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=man%2Fmenu_userptr.3x;h=d0d30bf4cf8ea6e59ab473d5578328cc744c3ac4;hb=3183ac61c6bf0a75ee65dc8cbebf54f7c143df46;hp=1fe354183d839be70801e9d5ef2c9548cbe273ac;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce;p=ncurses.git
diff --git a/man/menu_userptr.3x b/man/menu_userptr.3x
index 1fe35418..d0d30bf4 100644
--- a/man/menu_userptr.3x
+++ b/man/menu_userptr.3x
@@ -1,6 +1,7 @@
'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998 Free Software Foundation, Inc. *
+.\" Copyright 2018-2021,2022 Thomas E. Dickey *
+.\" Copyright 1998-2010,2015 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 *
@@ -27,47 +28,39 @@
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: menu_userptr.3x,v 1.6 1998/11/29 01:11:02 Rick.Ohnemus Exp $
+.\" $Id: menu_userptr.3x,v 1.19 2022/02/12 20:02:20 tom Exp $
.TH menu_userptr 3X ""
.SH NAME
-\fBmenu_userptr\fR - associate application data with a menu item
+\fBset_menu_userptr\fP,
+\fBmenu_userptr\fP \- associate application data with a menu item
.SH SYNOPSIS
-\fB#include
\fR
+\fB#include \fP
+.sp
+\fBint set_menu_userptr(MENU *\fImenu\fB, void *\fIuserptr\fB);\fR
.br
-int set_menu_userptr(MENU *menu, void *userptr);
-.br
-void *menu_userptr(const MENU *menu);
+\fBvoid *menu_userptr(const MENU *\fImenu\fB);\fR
.br
.SH DESCRIPTION
Every menu and every menu item has a field that can be used to hold
application-specific data (that is, the menu-driver code leaves it alone).
These functions get and set the menu user pointer field.
.SH RETURN VALUE
-Except for \fBmenu_userptr\fR (which returns \fBNULL\fR on error), each
-function returns one of the following:
-.TP 5
-\fBE_OK\fR
-The routine succeeded.
-.TP 5
-\fBE_SYSTEM_ERROR\fR
-System error occurred (see \fBerrno\fR).
+\fBmenu_userptr\fP returns a pointer (which may be \fBNULL\fP).
+It does not set \fBerrno\fP.
+.PP
+\fBset_menu_userptr\fP returns \fBE_OK\fP (success).
.SH SEE ALSO
-\fBcurses\fR(3X), \fBmenu\fR(3X).
+\fBcurses\fP(3X), \fBmenu\fP(3X).
.SH NOTES
-The header file \fB\fR automatically includes the header file
-\fB\fR.
+The header file \fB\fP automatically includes the header file
+\fB\fP.
.SH PORTABILITY
-These routines emulate the System V menu library. They were not supported on
+These routines emulate the System V menu library.
+They were not supported on
Version 7 or BSD versions.
-
-The user pointer should be a void pointer. We leave it as a char pointer for
-SVr4 compatibility.
+.PP
+The user pointer is a void pointer.
+We chose not to leave it as a char pointer for SVr4 compatibility.
.SH AUTHORS
-Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
-S. Raymond.
-.\"#
-.\"# The following sets edit modes for GNU EMACS
-.\"# Local Variables:
-.\"# mode:nroff
-.\"# fill-column:79
-.\"# End:
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.