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<H1>menu_userptr 3x</H1>
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<STRONG><A HREF="menu_userptr.3x.html">menu_userptr(3x)</A></STRONG> <STRONG><A HREF="menu_userptr.3x.html">menu_userptr(3x)</A></STRONG>
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<H2>NAME</H2><PRE>
<STRONG>menu_userptr</STRONG> - associate application data with a menu item
</PRE>
<H2>SYNOPSIS</H2><PRE>
<STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
int set_menu_userptr(MENU *menu, void *userptr);
void *menu_userptr(const MENU *menu);
</PRE>
<H2>DESCRIPTION</H2><PRE>
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.
</PRE>
<H2>RETURN VALUE</H2><PRE>
<STRONG>menu_userptr</STRONG> returns a pointer (which may be <STRONG>NULL</STRONG>). It
does not set errno.
<STRONG>set_menu_userptr</STRONG> returns <STRONG>E_OK</STRONG> (success).
</PRE>
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="menu.3x.html">menu(3x)</A></STRONG>.
</PRE>
<H2>NOTES</H2><PRE>
The header file <STRONG><menu.h></STRONG> automatically includes the header
file <STRONG><curses.h></STRONG>.
</PRE>
<H2>PORTABILITY</H2><PRE>
These routines emulate the System V menu library. They
were not supported on Version 7 or BSD versions.
The user pointer is a void pointer. We chose not to leave
it as a char pointer for SVr4 compatibility.
</PRE>
<H2>AUTHORS</H2><PRE>
Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
<STRONG><A HREF="menu_userptr.3x.html">menu_userptr(3x)</A></STRONG>
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