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- * @Id: form_field.3x,v 1.6 2003/05/10 20:33:49 jmc Exp @
+ * @Id: form_field.3x,v 1.11 2012/11/03 23:03:59 tom Exp @
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-<H1>form_field 3x</H1>
-<HR>
+<H1 class="no-header">form_field 3x</H1>
<PRE>
-<!-- Manpage converted by man2html 3.0.1 -->
<STRONG><A HREF="form_field.3x.html">form_field(3x)</A></STRONG> <STRONG><A HREF="form_field.3x.html">form_field(3x)</A></STRONG>
-</PRE>
-<H2>NAME</H2><PRE>
+</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>form_field</STRONG> - make and break connections between fields and
forms
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
+</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG><form.h></STRONG>
int set_form_fields(FORM *form, FIELD **fields);
FIELD **form_fields(const FORM *form);
int move_field(FIELD *field, int frow, int fcol);
-</PRE>
-<H2>DESCRIPTION</H2><PRE>
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
The function <STRONG>set_form_fields</STRONG> changes the field pointer
array of the given <EM>form</EM>. The array must be terminated by
a <STRONG>NULL</STRONG>.
be disconnected) to a specified location on the screen.
-</PRE>
-<H2>RETURN VALUES</H2><PRE>
- The function <STRONG>form_fields</STRONG> returns <STRONG>NULL</STRONG> on error.
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ The function <STRONG>form_fields</STRONG> returns a pointer (which may be
+ <STRONG>NULL</STRONG>). It does not set errno.
- The function <STRONG>field_count</STRONG> returns <STRONG>ERR</STRONG> (the general <STRONG>curses</STRONG>
- error return value) on error.
+ The function <STRONG>field_count</STRONG> returns <STRONG>ERR</STRONG> if the <EM>form</EM> parameter
+ is <STRONG>NULL</STRONG>.
The functions <STRONG>set_form_fields</STRONG> and <STRONG>move_field</STRONG> return one of
the following codes on error:
<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-
+ Routine detected an incorrect or out-of-range argu-
ment.
+ <STRONG>E_CONNECTED</STRONG>
+ The field is already connected to a form.
+
<STRONG>E_POSTED</STRONG>
The form is already posted.
- <STRONG>E_CONNECTED</STRONG>
- The field is already connected to a form.
+ <STRONG>E_SYSTEM_ERROR</STRONG>
+ System error occurred (see <STRONG>errno</STRONG>).
-</PRE>
-<H2>SEE ALSO</H2><PRE>
+</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>.
-</PRE>
-<H2>NOTES</H2><PRE>
+</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>.
-</PRE>
-<H2>PORTABILITY</H2><PRE>
- These routines emulate the System V forms library. They
+</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.
- The SVr4 forms library documentation specifies the
+ The SVr4 forms library documentation specifies the
<STRONG>field_count</STRONG> error value as -1 (which is the value of <STRONG>ERR</STRONG>).
-</PRE>
-<H2>AUTHORS</H2><PRE>
+</PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
<STRONG><A HREF="form_field.3x.html">form_field(3x)</A></STRONG>
</PRE>
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+<ul>
+<li><a href="#h2-NAME">NAME</a></li>
+<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
+<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
+<li><a href="#h2-NOTES">NOTES</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-AUTHORS">AUTHORS</a></li>
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