doc/html/man/form_variables.3x.html

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  41 <H1 class="no-header">form_variables 3x</H1>
  42 <PRE>
  43 <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>                                          <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>
  44
  45
  46
  47
  48 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
  49        <STRONG>TYPE_ALNUM</STRONG>, <STRONG>TYPE_ALPHA</STRONG>, <STRONG>TYPE_ENUM</STRONG>, <STRONG>TYPE_INTEGER</STRONG>, <STRONG>TYPE_IPV4</STRONG>,
  50        <STRONG>TYPE_NUMERIC</STRONG>, <STRONG>TYPE_REGEXP</STRONG> - form system global variables
  51
  52
  53 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
  54        <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
  55
  56        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_ALNUM;</STRONG>
  57        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_ALPHA;</STRONG>
  58        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_ENUM;</STRONG>
  59        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_INTEGER;</STRONG>
  60        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_IPV4;</STRONG>
  61        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_NUMERIC;</STRONG>
  62        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_REGEXP;</STRONG>
  63
  64
  65 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  66        These are building blocks for the form library,  defining  fields  that
  67        can  be  created  using <STRONG><A HREF="form_fieldtype.3x.html">set_fieldtype(3x)</A></STRONG>.  Each provides functions for
  68        field- and character-validation, according to the given datatype.
  69
  70
  71 </PRE><H3><a name="h3-TYPE_ALNUM">TYPE_ALNUM</a></H3><PRE>
  72        This holds alphanumeric data.
  73
  74
  75 </PRE><H3><a name="h3-TYPE_ALPHA">TYPE_ALPHA</a></H3><PRE>
  76        This holds alphabetic data.
  77
  78
  79 </PRE><H3><a name="h3-TYPE_ENUM">TYPE_ENUM</a></H3><PRE>
  80        This holds an enumerated type.
  81
  82
  83 </PRE><H3><a name="h3-TYPE_INTEGER">TYPE_INTEGER</a></H3><PRE>
  84        This holds a decimal integer.
  85
  86
  87 </PRE><H3><a name="h3-TYPE_IPV4">TYPE_IPV4</a></H3><PRE>
  88        This holds an IPv4 internet address, e.g., "127.0.0.1".
  89
  90
  91 </PRE><H3><a name="h3-TYPE_NUMERIC">TYPE_NUMERIC</a></H3><PRE>
  92        This holds a decimal number, with optional sign and decimal point.
  93
  94
  95 </PRE><H3><a name="h3-TYPE_REGEXP">TYPE_REGEXP</a></H3><PRE>
  96        This holds a regular expression.
  97
  98
  99 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 100        The <STRONG>TYPE_IPV4</STRONG> variable is an extension not provided by older  implemen-
 101        tations of the form library.
 102
 103
 104 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 105        <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
 106
 107
 108
 109                                                             <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>
 110 </PRE>
 111 <div class="nav">
 112 <ul>
 113 <li><a href="#h2-NAME">NAME</a></li>
 114 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 115 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
 116 <ul>
 117 <li><a href="#h3-TYPE_ALNUM">TYPE_ALNUM</a></li>
 118 <li><a href="#h3-TYPE_ALPHA">TYPE_ALPHA</a></li>
 119 <li><a href="#h3-TYPE_ENUM">TYPE_ENUM</a></li>
 120 <li><a href="#h3-TYPE_INTEGER">TYPE_INTEGER</a></li>
 121 <li><a href="#h3-TYPE_IPV4">TYPE_IPV4</a></li>
 122 <li><a href="#h3-TYPE_NUMERIC">TYPE_NUMERIC</a></li>
 123 <li><a href="#h3-TYPE_REGEXP">TYPE_REGEXP</a></li>
 124 </ul>
 125 </li>
 126 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 127 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 128 </ul>
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