diff options
Diffstat (limited to 'doc/html/man/mitem_current.3x.html')
| -rw-r--r-- | doc/html/man/mitem_current.3x.html | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/doc/html/man/mitem_current.3x.html b/doc/html/man/mitem_current.3x.html index 77f2616..df6aada 100644 --- a/doc/html/man/mitem_current.3x.html +++ b/doc/html/man/mitem_current.3x.html @@ -1,4 +1,4 @@ -<!-- +<!-- * t **************************************************************************** * Copyright 2018-2019,2020 Thomas E. Dickey * @@ -28,7 +28,7 @@ * sale, use or other dealings in this Software without prior written * * 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 @ --> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"> <HTML> @@ -53,11 +53,14 @@ </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE> <STRONG>#include</STRONG> <STRONG><menu.h></STRONG> - int set_current_item(MENU *menu, ITEM *item); - ITEM *current_item(const MENU *menu); - int set_top_row(MENU *menu, int row); - int top_row(const MENU *menu); - int item_index(const ITEM *item); + + <STRONG>int</STRONG> <STRONG>set_current_item(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG> + <STRONG>ITEM</STRONG> <STRONG>*current_item(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>set_top_row(MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>row</EM><STRONG>);</STRONG> + <STRONG>int</STRONG> <STRONG>top_row(const</STRONG> <STRONG>MENU</STRONG> <STRONG>*</STRONG><EM>menu</EM><STRONG>);</STRONG> + + <STRONG>int</STRONG> <STRONG>item_index(const</STRONG> <STRONG>ITEM</STRONG> <STRONG>*</STRONG><EM>item</EM><STRONG>);</STRONG> </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE> @@ -77,7 +80,7 @@ </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE> <STRONG>current_item</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It does not set - errno. + <STRONG>errno</STRONG>. <STRONG>top_row</STRONG> and <STRONG>item_index</STRONG> return <STRONG>ERR</STRONG> (the general <STRONG>curses</STRONG> error value) if their <EM>menu</EM> parameter is <STRONG>NULL</STRONG>. @@ -109,8 +112,8 @@ </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE> - These routines emulate the System V menu library. They were not sup- - ported on Version 7 or BSD versions. + These routines emulate the System V menu library. They were not + supported on Version 7 or BSD versions. The SVr4 menu library documentation specifies the <STRONG>top_row</STRONG> and <STRONG>index_item</STRONG> error value as -1 (which is the value of <STRONG>ERR</STRONG>). |