diff options
Diffstat (limited to 'man/mitem_current.3x')
| -rw-r--r-- | man/mitem_current.3x | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/man/mitem_current.3x b/man/mitem_current.3x index b1736c7394e5..4cd37b6033e2 100644 --- a/man/mitem_current.3x +++ b/man/mitem_current.3x @@ -28,22 +28,22 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: mitem_current.3x,v 1.17 2020/02/02 23:34:34 tom Exp $ +.\" $Id: mitem_current.3x,v 1.20 2020/10/18 00:39:06 tom Exp $ .TH mitem_current 3X "" .SH NAME \fBmitem_current\fR \- set and get current_menu_item .SH SYNOPSIS \fB#include <menu.h>\fR +.sp +\fBint set_current_item(MENU *\fP\fImenu\fP\fB, ITEM *\fP\fIitem\fP\fB);\fP .br -int set_current_item(MENU *menu, ITEM *item); +\fBITEM *current_item(const MENU *\fP\fImenu\fP\fB);\fP +.sp +\fBint set_top_row(MENU *\fP\fImenu\fP\fB, int \fP\fIrow\fP\fB);\fP .br -ITEM *current_item(const MENU *menu); -.br -int set_top_row(MENU *menu, int row); -.br -int top_row(const MENU *menu); -.br -int item_index(const ITEM *item); +\fBint top_row(const MENU *\fP\fImenu\fP\fB);\fP +.sp +\fBint item_index(const ITEM *\fP\fIitem\fP\fB);\fP .br .SH DESCRIPTION The function \fBset_current_item\fR sets the current item (the item on which @@ -63,7 +63,7 @@ The function \fBitem_index\fR returns the (zero-origin) index of \fIitem\fR in the menu's item pointer list. .SH RETURN VALUE \fBcurrent_item\fR returns a pointer (which may be \fBNULL\fR). -It does not set errno. +It does not set \fBerrno\fP. .PP \fBtop_row\fR and \fBitem_index\fR return \fBERR\fR (the general \fBcurses\fR error value) if their \fImenu\fP parameter is \fBNULL\fP. |