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

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  34 <TITLE>form_variables 3x</TITLE>
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  39 <H1>form_variables 3x</H1>
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  41 <PRE>
  42 <!-- Manpage converted by man2html 3.0.1 -->
  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>
  49 <H2>NAME</H2><PRE>
  50        <STRONG>TYPE_ALNUM</STRONG>, <STRONG>TYPE_ALPHA</STRONG>, <STRONG>TYPE_ENUM</STRONG>, <STRONG>TYPE_INTEGER</STRONG>,
  51        <STRONG>TYPE_IPV4</STRONG>, <STRONG>TYPE_NUMERIC</STRONG>, <STRONG>TYPE_REGEXP</STRONG> - form system global
  52        variables
  53
  54
  55 </PRE>
  56 <H2>SYNOPSIS</H2><PRE>
  57        <STRONG>#include</STRONG> <STRONG>&lt;form.h&gt;</STRONG>
  58
  59        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_ALNUM;</STRONG>
  60        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_ALPHA;</STRONG>
  61        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_ENUM;</STRONG>
  62        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_INTEGER;</STRONG>
  63        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_IPV4;</STRONG>
  64        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_NUMERIC;</STRONG>
  65        <STRONG>FIELDTYPE</STRONG> <STRONG>*</STRONG> <STRONG>TYPE_REGEXP;</STRONG>
  66
  67
  68 </PRE>
  69 <H2>DESCRIPTION</H2><PRE>
  70        These  are  building blocks for the form library, defining
  71        fields that can be created using <STRONG><A HREF="form_fieldtype.3x.html">form_fieldtype(3x)</A></STRONG>.   Each
  72        provides  functions  for  field- and character-validation,
  73        according to the given datatype.
  74
  75    <STRONG>TYPE_ALNUM</STRONG>
  76        This holds alphanumeric data.
  77
  78    <STRONG>TYPE_ALPHA</STRONG>
  79        This holds alphabetic data.
  80
  81    <STRONG>TYPE_ENUM</STRONG>
  82        This holds an enumerated type.
  83
  84    <STRONG>TYPE_INTEGER</STRONG>
  85        This holds a decimal integer.
  86
  87    <STRONG>TYPE_IPV4</STRONG>
  88        This holds an IPv4 internet address, e.g., "127.0.0.1".
  89
  90    <STRONG>TYPE_NUMERIC</STRONG>
  91        This holds a decimal number, with optional sign and  deci-
  92        mal point.
  93
  94    <STRONG>TYPE_REGEXP</STRONG>
  95        This holds a regular expression.
  96
  97
  98 </PRE>
  99 <H2>PORTABILITY</H2><PRE>
 100        The  <STRONG>TYPE_IPV4</STRONG>  variable  is  an extension not provided by
 101        older implementations of the form library.
 102
 103
 104 </PRE>
 105 <H2>SEE ALSO</H2><PRE>
 106        <STRONG><A HREF="form.3x.html">form(3x)</A></STRONG>.
 107
 108
 109
 110                                                      <STRONG><A HREF="form_variables.3x.html">form_variables(3x)</A></STRONG>
 111 </PRE>
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