ncurses 5.9 - patch 20140510

[ncurses.git] / man / form_hook.3x

diff --git a/man/form_hook.3x b/man/form_hook.3x
index 19c1b9fbd7a06d0393ddac555cdef77d9e4abf17..2943b8804993669e7ce457d71a1575845fc5230a 100644 (file)
--- a/man/form_hook.3x
+++ b/man/form_hook.3x
@@ -1,6 +1,6 @@
 '\" t
 .\"***************************************************************************
 '\" t
 .\"***************************************************************************

-.\" Copyright (c) 1998 Free Software Foundation, Inc.                        *
+.\" Copyright (c) 1998-2007,2010 Free Software Foundation, Inc.              *

 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *
 .\"                                                                          *
 .\" Permission is hereby granted, free of charge, to any person obtaining a  *
 .\" copy of this software and associated documentation files (the            *


@@ -27,47 +27,47 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"

-.\" $Id: form_hook.3x,v 1.6 1999/03/20 22:37:15 Todd.Miller Exp $
+.\" $Id: form_hook.3x,v 1.11 2010/12/04 18:40:45 tom Exp $

 .TH form_hook 3X ""
 .SH NAME
 .TH form_hook 3X ""
 .SH NAME

-\fBform_hook\fR - set hooks for automatic invocation by applications
+\fBform_hook\fR \- set hooks for automatic invocation by applications

 .SH SYNOPSIS
 \fB#include <form.h>\fR
 .br
 .SH SYNOPSIS
 \fB#include <form.h>\fR
 .br

-int set_field_init(FORM *form, void (*func)(FORM *));
+int set_field_init(FORM *form, Form_Hook func);

 .br
 .br

-void (*)(FORM *) field_init(const FORM *form);
+Form_Hook field_init(const FORM *form);

 .br
 .br

-int set_field_term(FORM *form, void (*func)(FORM *));
+int set_field_term(FORM *form, Form_Hook func);

 .br
 .br

-void (*)(FORM *) field_term(const FORM *form);
+Form_Hook field_term(const FORM *form);

 .br
 .br

-int set_form_init(FORM *form, void (*func)(FORM *));
+int set_form_init(FORM *form, Form_Hook func);

 .br
 .br

-void (*)(FORM *) form_init(const FORM *form);
+Form_Hook form_init(const FORM *form);

 .br
 .br

-int set_form_term(FORM *form, void (*func)(FORM *));
+int set_form_term(FORM *form, Form_Hook func);

 .br
 .br

-void (*)(FORM *) form_term(const FORM *form);
+Form_Hook form_term(const FORM *form);

 .br
 .SH DESCRIPTION
 These functions make it possible to set hook functions to be called at various
 points in the automatic processing of input event codes by \fBform_driver\fR.
 .br
 .SH DESCRIPTION
 These functions make it possible to set hook functions to be called at various
 points in the automatic processing of input event codes by \fBform_driver\fR.

-
+.PP

 The function \fBset_field_init\fR sets a hook to be called at form-post time
 and each time the selected field changes (after the change).  \fBfield_init\fR
 returns the current field init hook, if any (\fBNULL\fR if there is no such
 hook).
 The function \fBset_field_init\fR sets a hook to be called at form-post time
 and each time the selected field changes (after the change).  \fBfield_init\fR
 returns the current field init hook, if any (\fBNULL\fR if there is no such
 hook).

-
+.PP

 The function \fBset_field_term\fR sets a hook to be called at form-unpost time
 and each time the selected field changes (before the change).  \fBfield_term\fR
 returns the current field term hook, if any (\fBNULL\fR if there is no such
 hook).
 The function \fBset_field_term\fR sets a hook to be called at form-unpost time
 and each time the selected field changes (before the change).  \fBfield_term\fR
 returns the current field term hook, if any (\fBNULL\fR if there is no such
 hook).

-
+.PP

 The function \fBset_form_init\fR sets a hook to be called at form-post time and
 just after a page change once it is posted.  \fBform_init\fR returns the
 current form init hook, if any (\fBNULL\fR if there is no such hook).
 The function \fBset_form_init\fR sets a hook to be called at form-post time and
 just after a page change once it is posted.  \fBform_init\fR returns the
 current form init hook, if any (\fBNULL\fR if there is no such hook).

-
+.PP

 The function \fBset_form_term\fR sets a hook to be called at form-unpost time
 and just before a page change once it is posted.  \fBform_init\fR
 returns the current form term hook, if any (\fBNULL\fR if there is no such
 The function \fBset_form_term\fR sets a hook to be called at form-unpost time
 and just before a page change once it is posted.  \fBform_init\fR
 returns the current form term hook, if any (\fBNULL\fR if there is no such


@@ -76,10 +76,10 @@ hook).
 Routines that return pointers return \fBNULL\fR on error.  Other routines
 return one of the following:
 .TP 5
 Routines that return pointers return \fBNULL\fR on error.  Other routines
 return one of the following:
 .TP 5

-\fBE_OK\fR
+.B E_OK

 The routine succeeded.
 .TP 5
 The routine succeeded.
 .TP 5

-\fBE_SYSTEM_ERROR\fR
+.B E_SYSTEM_ERROR

 System error occurred (see \fBerrno\fR).
 .SH SEE ALSO
 \fBcurses\fR(3X), \fBform\fR(3X).
 System error occurred (see \fBerrno\fR).
 .SH SEE ALSO
 \fBcurses\fR(3X), \fBform\fR(3X).


@@ -92,9 +92,3 @@ Version 7 or BSD versions.
 .SH AUTHORS
 Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric
 S. Raymond.
 .SH AUTHORS
 Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric
 S. Raymond.

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