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+<H1>mitem_userptr 3x</H1>
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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="mitem_userptr.3x.html">mitem_userptr(3x)</A></STRONG> <STRONG><A HREF="mitem_userptr.3x.html">mitem_userptr(3x)</A></STRONG>
+
+
+
</PRE>
<H2>NAME</H2><PRE>
- <B>mitem_userptr</B> - associate application data with a menu
+ <STRONG>mitem_userptr</STRONG> - associate application data with a menu
item
</PRE>
<H2>SYNOPSIS</H2><PRE>
- <B>#include</B> <B><menu.h></B>
+ <STRONG>#include</STRONG> <STRONG><menu.h></STRONG>
int set_item_userptr(ITEM *item, void *userptr);
void *item_userptr(const ITEM *item);
</PRE>
<H2>RETURN VALUE</H2><PRE>
- Except for <B>item_userptr</B> (which returns <B>NULL</B> on error),
- each function returns one of the following:
+ The function <STRONG>item_userptr</STRONG> returns a pointer (possibly
+ <STRONG>NULL</STRONG>). It does not set errno.
- <B>E_OK</B> The routine succeeded.
-
- <B>E_SYSTEM_ERROR</B>
- System error occurred (see <B>errno</B>).
+ The <STRONG>set_item_userptr</STRONG> always returns <STRONG>E_OK</STRONG> (success).
</PRE>
<H2>SEE ALSO</H2><PRE>
- <B><A HREF="ncurses.3x.html">curses(3x)</A></B>, <B><A HREF="menu.3x.html">menu(3x)</A></B>.
+ <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 <B><menu.h></B> automatically includes the header
- file <B><curses.h></B>.
+ 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
+ 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.
+ 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
+ Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
-
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+ <STRONG><A HREF="mitem_userptr.3x.html">mitem_userptr(3x)</A></STRONG>
</PRE>
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