ncurses 6.1 - patch 20190121
[ncurses.git] / doc / html / man / form_field_just.3x.html
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30   * @Id: form_field_just.3x,v 1.14 2019/01/20 20:31:42 tom Exp @
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42 <H1 class="no-header">form_field_just 3x</H1>
43 <PRE>
44 <STRONG><A HREF="form_field_just.3x.html">form_field_just(3x)</A></STRONG>                                        <STRONG><A HREF="form_field_just.3x.html">form_field_just(3x)</A></STRONG>
45
46
47
48
49 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
50        <STRONG>set_field_just</STRONG>, <STRONG>field_just</STRONG> - retrieve field characteristics
51
52
53 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
54        <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
55        int set_field_just(FIELD *field, int justification);
56        int field_just(const FIELD *field);
57
58
59 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
60        The  function  <STRONG>set_field_just</STRONG>  sets  the  justification  attribute of a
61        field; <STRONG>field_just</STRONG>  returns  a  field's  justification  attribute.   The
62        attribute  may be one of NO_JUSTIFICATION, JUSTIFY_RIGHT, JUSTIFY_LEFT,
63        or JUSTIFY_CENTER.
64
65
66 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
67        The  function  <STRONG>field_just</STRONG>  returns  one  of:   NO_JUSTIFICATION,   JUS-
68        TIFY_RIGHT, JUSTIFY_LEFT, or JUSTIFY_CENTER.
69
70        The function <STRONG>set_field_just</STRONG> returns one of the following:
71
72        <STRONG>E_OK</STRONG> The routine succeeded.
73
74        <STRONG>E_SYSTEM_ERROR</STRONG>
75             System error occurred (see <STRONG>errno(3)</STRONG>).
76
77        <STRONG>E_BAD_ARGUMENT</STRONG>
78             Routine detected an incorrect or out-of-range argument.
79
80
81 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
82        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>  and  related  pages  whose names begin "form_" for detailed
83        descriptions of the entry points.
84
85
86 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
87        The  header  file  <STRONG>&lt;form.h&gt;</STRONG>  automatically  includes  the  header  file
88        <STRONG>&lt;curses.h&gt;</STRONG>.
89
90
91 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
92        These  routines emulate the System V forms library.  They were not sup-
93        ported on Version 7 or BSD versions.
94
95
96 </PRE><H2><a name="h2-AUTHORS">AUTHORS</a></H2><PRE>
97        Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S.
98        Raymond.
99
100
101
102                                                            <STRONG><A HREF="form_field_just.3x.html">form_field_just(3x)</A></STRONG>
103 </PRE>
104 <div class="nav">
105 <ul>
106 <li><a href="#h2-NAME">NAME</a></li>
107 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
108 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
109 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
110 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
111 <li><a href="#h2-NOTES">NOTES</a></li>
112 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
113 <li><a href="#h2-AUTHORS">AUTHORS</a></li>
114 </ul>
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