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- * @Id: mitem_new.3x,v 1.7 1998/11/29 01:11:38 Rick.Ohnemus Exp @
+ * @Id: mitem_new.3x,v 1.12 2010/12/04 18:40:45 tom Exp @
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<!-- Manpage converted by man2html 3.0.1 -->
+<STRONG><A HREF="mitem_new.3x.html">mitem_new(3x)</A></STRONG> <STRONG><A HREF="mitem_new.3x.html">mitem_new(3x)</A></STRONG>
+
+
+
</PRE>
<H2>NAME</H2><PRE>
</PRE>
<H2>DESCRIPTION</H2><PRE>
The function <STRONG>new_item</STRONG> allocates a new item and initializes
- it from the <STRONG>name</STRONG> and <STRONG>description</STRONG> pointers. Please notice
- that the item stores only the pointers to the name and
+ it from the <STRONG>name</STRONG> and <STRONG>description</STRONG> pointers. Please notice
+ that the item stores only the pointers to the name and
description. Those pointers must be valid during the life-
- time of the item. So you should be very carefull with
- names or descriptions allocated on the stack of some rou-
- tines.
+ time of the item. So you should be very careful with names
+ or descriptions allocated on the stack of some routines.
The function <STRONG>free_item</STRONG> de-allocates an item. Please notice
that it is the responsibility of the application to
release the memory for the name or the description of the
</PRE>
<H2>RETURN VALUE</H2><PRE>
- The function <STRONG>new_item</STRONG> returns <STRONG>NULL</STRONG> on error.
+ The function <STRONG>new_item</STRONG> returns <STRONG>NULL</STRONG> on error. It sets
+ errno according to the function's failure:
+
+ <STRONG>E_BAD_ARGUMENT</STRONG>
+ Routine detected an incorrect or out-of-range argu-
+ ment.
+
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred, e.g., malloc failure.
The function <STRONG>free_item</STRONG> returns one of the following:
<STRONG>E_OK</STRONG> The routine succeeded.
- <STRONG>E_SYSTEM_ERROR</STRONG>
- System error occurred (see <STRONG>errno</STRONG>).
-
<STRONG>E_BAD_ARGUMENT</STRONG>
Routine detected an incorrect or out-of-range argu-
ment.
<STRONG>E_CONNECTED</STRONG>
Item is connected to a menu.
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred (see <STRONG>errno</STRONG>).
+
</PRE>
<H2>SEE ALSO</H2><PRE>
curses by Eric S. Raymond.
+
+ <STRONG><A HREF="mitem_new.3x.html">mitem_new(3x)</A></STRONG>
</PRE>
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