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<H1 class="no-header">form_hook 3x</H1>
<PRE>
-<STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG> <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
+<STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG> <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>form_hook</STRONG> - set hooks for automatic invocation by applica-
- tions
+ <STRONG>form_hook</STRONG> - set hooks for automatic invocation by applications
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- These functions make it possible to set hook functions to
- be called at various points in the automatic processing of
- input event codes by <STRONG>form_driver</STRONG>.
+ These functions make it possible to set hook functions to be called at
+ various points in the automatic processing of input event codes by
+ <STRONG>form_driver</STRONG>.
- The function <STRONG>set_field_init</STRONG> sets a hook to be called at
- form-post time and each time the selected field changes
- (after the change). <STRONG>field_init</STRONG> returns the current field
- init hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
+ The function <STRONG>set_field_init</STRONG> sets a hook to be called at form-post time
+ and each time the selected field changes (after the change).
+ <STRONG>field_init</STRONG> returns the current field init hook, if any (<STRONG>NULL</STRONG> if there
+ is no such hook).
- The function <STRONG>set_field_term</STRONG> sets a hook to be called at
- form-unpost time and each time the selected field changes
- (before the change). <STRONG>field_term</STRONG> returns the current field
- term hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
+ The function <STRONG>set_field_term</STRONG> sets a hook to be called at form-unpost
+ time and each time the selected field changes (before the change).
+ <STRONG>field_term</STRONG> returns the current field term hook, if any (<STRONG>NULL</STRONG> if there
+ is no such hook).
- The function <STRONG>set_form_init</STRONG> sets a hook to be called at
- form-post time and just after a page change once it is
- posted. <STRONG>form_init</STRONG> returns the current form init hook, if
- any (<STRONG>NULL</STRONG> if there is no such hook).
+ The function <STRONG>set_form_init</STRONG> sets a hook to be called at form-post time
+ and just after a page change once it is posted. <STRONG>form_init</STRONG> returns the
+ current form init hook, if any (<STRONG>NULL</STRONG> if there is no such hook).
- The function <STRONG>set_form_term</STRONG> sets a hook to be called at
- form-unpost time and just before a page change once it is
- posted. <STRONG>form_init</STRONG> returns the current form term hook, if
- any (<STRONG>NULL</STRONG> if there is no such hook).
+ The function <STRONG>set_form_term</STRONG> sets a hook to be called at form-unpost time
+ and just before a page change once it is posted. <STRONG>form_init</STRONG> 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:
+ Routines that return pointers return <STRONG>NULL</STRONG> on error. Other routines
+ return one of the following:
<STRONG>E_OK</STRONG> The routine succeeded.
</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- The header file <STRONG><form.h></STRONG> automatically includes the header
- file <STRONG><curses.h></STRONG>.
+ The header file <STRONG><form.h></STRONG> automatically includes the header file
+ <STRONG><curses.h></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.
+ These routines emulate the System V forms library. They were not sup-
+ ported 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.
+ Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S.
+ Raymond.
- <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
+ <STRONG><A HREF="form_hook.3x.html">form_hook(3x)</A></STRONG>
</PRE>
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