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

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