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authorBaptiste Daroussin <bapt@FreeBSD.org>2020-02-07 08:36:41 +0000
committerBaptiste Daroussin <bapt@FreeBSD.org>2020-02-07 08:36:41 +0000
commitf0179cb6083cc92e5947ae56e6a0a5c5328aead0 (patch)
treebcee0ba9c2149b71f0bfc036df1e61e3105bf980 /doc/html/man/form_field_buffer.3x.html
parentcea297eb34d2361e79529034397465068ae34ecd (diff)
downloadsrc-f0179cb6083cc92e5947ae56e6a0a5c5328aead0.tar.gz
src-f0179cb6083cc92e5947ae56e6a0a5c5328aead0.zip
Vendor import ncurses 6.1-20200118vendor/ncurses/6.1-20200118
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=357645 svn path=/vendor/ncurses/6.1-20200118/; revision=357646; tag=vendor/ncurses/6.1-20200118
Diffstat (limited to 'doc/html/man/form_field_buffer.3x.html')
-rw-r--r--doc/html/man/form_field_buffer.3x.html163
1 files changed, 77 insertions, 86 deletions
diff --git a/doc/html/man/form_field_buffer.3x.html b/doc/html/man/form_field_buffer.3x.html
index 8b7389ba9283..71484d3aade1 100644
--- a/doc/html/man/form_field_buffer.3x.html
+++ b/doc/html/man/form_field_buffer.3x.html
@@ -1,8 +1,7 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<!--
* t
****************************************************************************
- * Copyright (c) 1998-2008,2010 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2018,2019 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 *
@@ -28,100 +27,88 @@
* sale, use or other dealings in this Software without prior written *
* authorization. *
****************************************************************************
- * @Id: form_field_buffer.3x,v 1.19 2010/12/04 18:38:55 tom Exp @
+ * @Id: form_field_buffer.3x,v 1.24 2019/11/30 21:02:22 tom Exp @
-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
<HTML>
<HEAD>
+<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
+<meta name="generator" content="Manpage converted by man2html - see https://invisible-island.net/scripts/readme.html#others_scripts">
<TITLE>form_field_buffer 3x</TITLE>
-<link rev=made href="mailto:bug-ncurses@gnu.org">
+<link rel="author" href="mailto:bug-ncurses@gnu.org">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</HEAD>
<BODY>
-<H1>form_field_buffer 3x</H1>
-<HR>
+<H1 class="no-header">form_field_buffer 3x</H1>
<PRE>
-<!-- Manpage converted by man2html 3.0.1 -->
-<STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG> <STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG>
+<STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG> <STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG>
-</PRE>
-<H2>NAME</H2><PRE>
+</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>form_field_buffer</STRONG> - field buffer control
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
+</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
- int set_field_buffer(FIELD *field, int buf, const char
- *value);
+ int set_field_buffer(FIELD *field, int buf, const char *value);
char *field_buffer(const FIELD *field, int buffer);
int set_field_status(FIELD *field, bool status);
bool field_status(const FIELD *field);
int set_max_field(FIELD *field, int max);
-</PRE>
-<H2>DESCRIPTION</H2><PRE>
- The function <STRONG>set_field_buffer</STRONG> sets the numbered buffer of
- the given field to contain a given string:
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+ The function <STRONG>set_field_buffer</STRONG> sets the numbered buffer of the given
+ field to contain a given string:
<STRONG>o</STRONG> Buffer 0 is the displayed value of the field.
- <STRONG>o</STRONG> Other numbered buffers may be allocated by applica-
- tions through the <STRONG>nbuf</STRONG> argument of (see
- <STRONG><A HREF="form_field_new.3x.html">form_field_new(3x)</A></STRONG>) but are not manipulated by the
- forms library.
+ <STRONG>o</STRONG> Other numbered buffers may be allocated by applications through
+ the <STRONG>nbuf</STRONG> argument of (see <STRONG><A HREF="form_field_new.3x.html">form_field_new(3x)</A></STRONG>) but are not manip-
+ ulated by the forms library.
- The function <STRONG>field_buffer</STRONG> returns a pointer to the con-
- tents of the given numbered buffer:
+ The function <STRONG>field_buffer</STRONG> returns a pointer to the contents of the
+ given numbered buffer:
- <STRONG>o</STRONG> The buffer contents always have the same length,
- and are padded with trailing spaces as needed to
- ensure this length is the same.
+ <STRONG>o</STRONG> The buffer contents always have the same length, and are padded
+ with trailing spaces as needed to ensure this length is the
+ same.
- <STRONG>o</STRONG> The buffer may contain leading spaces, depending on
- how it was set.
+ <STRONG>o</STRONG> The buffer may contain leading spaces, depending on how it was
+ set.
- <STRONG>o</STRONG> The buffer contents are set with <STRONG>set_field_buffer</STRONG>,
- or as a side effect of any editing operations on
- the corresponding field.
+ <STRONG>o</STRONG> The buffer contents are set with <STRONG>set_field_buffer</STRONG>, or as a side
+ effect of any editing operations on the corresponding field.
- <STRONG>o</STRONG> Editing operations are based on the <EM>window</EM> which
- displays the field, rather than a <EM>string</EM>. The win-
- dow contains only printable characters, and is
- filled with blanks. If you want the raw data, you
- must write your own routine that copies the value
- out of the buffer and removes the leading and
- trailing spaces.
+ <STRONG>o</STRONG> Editing operations are based on the <EM>window</EM> which displays the
+ field, rather than a <EM>string</EM>. The window contains only printable
+ characters, and is filled with blanks. If you want the raw
+ data, you must write your own routine that copies the value out
+ of the buffer and removes the leading and trailing spaces.
- <STRONG>o</STRONG> Because editing operations change the content of
- the buffer to correspond to the window, you should
- not rely on using buffers for long-term storage of
- form data.
+ <STRONG>o</STRONG> Because editing operations change the content of the buffer to
+ correspond to the window, you should not rely on using buffers
+ for long-term storage of form data.
- The function <STRONG>set_field_status</STRONG> sets the associated status
- flag of <EM>field</EM>; <STRONG>field_status</STRONG> gets the current value. The
- status flag is set to a nonzero value whenever the field
- changes.
+ The function <STRONG>set_field_status</STRONG> sets the associated status flag of <EM>field</EM>;
+ <STRONG>field_status</STRONG> gets the current value. The status flag is set to a
+ nonzero value whenever the field changes.
- The function <STRONG>set_max_field</STRONG> sets the maximum size for a
- dynamic field. An argument of 0 turns off any maximum
- size threshold for that field.
+ The function <STRONG>set_max_field</STRONG> sets the maximum size for a dynamic field.
+ An argument of 0 turns off any maximum size threshold for that field.
-</PRE>
-<H2>RETURN VALUE</H2><PRE>
- The <STRONG>field_buffer</STRONG> function returns NULL on error. It sets
- errno according to their success:
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ The <STRONG>field_buffer</STRONG> function returns NULL on error. It sets errno accord-
+ ing to their success:
<STRONG>E_OK</STRONG> The routine succeeded.
<STRONG>E_BAD_ARGUMENT</STRONG>
- Routine detected an incorrect or out-of-range argu-
- ment.
+ Routine detected an incorrect or out-of-range argument.
The <STRONG>field_status</STRONG> function returns <STRONG>TRUE</STRONG> or <STRONG>FALSE</STRONG>.
@@ -130,50 +117,54 @@
<STRONG>E_OK</STRONG> The routine succeeded.
<STRONG>E_SYSTEM_ERROR</STRONG>
- System error occurred (see <STRONG>errno</STRONG>).
+ System error occurred (see <STRONG>errno(3)</STRONG>).
<STRONG>E_BAD_ARGUMENT</STRONG>
- Routine detected an incorrect or out-of-range argu-
- ment.
+ Routine detected an incorrect or out-of-range argument.
-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "form_" for
- detailed descriptions of the entry points.
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> and related pages whose names begin "form_" for detailed
+ descriptions of the entry points.
-</PRE>
-<H2>NOTES</H2><PRE>
- The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header
- file
+</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
+ The header file <STRONG>&lt;form.h&gt;</STRONG> automatically includes the header file
- When configured for wide characters, <STRONG>field_buffer</STRONG> returns
- a pointer to temporary storage (allocated and freed by the
- library). The application should not attempt to modify
- the data. It will be freed on the next call to <STRONG>field_buf-</STRONG>
- <STRONG>fer</STRONG> to return the same buffer. <STRONG>&lt;curses.h&gt;</STRONG>.
+ When configured for wide characters, <STRONG>field_buffer</STRONG> returns a pointer to
+ temporary storage (allocated and freed by the library). The applica-
+ tion should not attempt to modify the data. It will be freed on the
+ next call to <STRONG>field_buffer</STRONG> to return the same buffer. <STRONG>&lt;curses.h&gt;</STRONG>.
-</PRE>
-<H2>PORTABILITY</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-PORTABILITY">PORTABILITY</a></H2><PRE>
+ These routines emulate the System V forms library. They were not sup-
+ ported on Version 7 or BSD versions.
+ The <STRONG>set_max_field</STRONG> function checks for an ncurses extension
+ <STRONG>O_INPUT_FIELD</STRONG> which allows a dynamic field to shrink if the new limit
+ is smaller than the current field size.
-</PRE>
-<H2>AUTHORS</H2><PRE>
- Juergen Pfeifer. Manual pages and adaptation for new
- curses by Eric S. Raymond.
+
+</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_buffer.3x.html">form_field_buffer(3x)</A></STRONG>
+ <STRONG><A HREF="form_field_buffer.3x.html">form_field_buffer(3x)</A></STRONG>
</PRE>
-<HR>
-<ADDRESS>
-Man(1) output converted with
-<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
-</ADDRESS>
+<div class="nav">
+<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>
+</ul>
+</div>
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</HTML>