+</PRE><H3><a name="h3-form_init">form_init</a></H3><PRE>
+ returns the current form init hook, if any (<STRONG>NULL</STRONG> if there is no such
+ hook).
+
+
+</PRE><H3><a name="h3-set_form_term">set_form_term</a></H3><PRE>
+ sets a hook to be called at form-unpost time and just before a page
+ change once it is posted.
+
+
+</PRE><H3><a name="h3-form_term">form_term</a></H3><PRE>
+ returns the current form term hook, if any (<STRONG>NULL</STRONG> if there is no such
+ hook).
+
+
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ Routines that return pointers return <STRONG>NULL</STRONG> on error. Other routines
+ return one of the following:
+
+ <STRONG>E_OK</STRONG> The routine succeeded.
+
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred (see <STRONG>errno(3)</STRONG>).
+
+
+</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
+ These routines emulate the System V forms library. They were not
+ supported on Version 7 or BSD versions.
+
+
+</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S.
+ Raymond.
+
+
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>