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div.deprecated pre.programlisting {border-style: double;border-color:red} pre.programlisting {border-style: double;background: #EECFA1} </style><title>Module xmlautomata from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="../epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="../gnome2.png" alt="Gnome2 Logo" /></a><a href="http://www.w3.org/Status"><img src="../w3c.png" alt="W3C Logo" /></a><a href="http://www.redhat.com/"><img src="../redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" 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width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-xmlerror.html">xmlerror</a></th><td><a accesskey="n" href="libxml-xmlerror.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>the API to build regexp automata </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#xmlAutomata">xmlAutomata</a><br />struct _xmlAutomata
The content of this structure is not made public by the API. </pre><pre class=“programlisting”>Typedef <a href=“libxml-xmlautomata.html#xmlAutomata”>xmlAutomata</a> * <a name=“xmlAutomataPtr” id=“xmlAutomataPtr”>xmlAutomataPtr</a> </pre><pre class=“programlisting”>Structure <a href=“#xmlAutomataState”>xmlAutomataState</a><br />struct _xmlAutomataState The content of this structure is not made public by the API. </pre><pre class=“programlisting”>Typedef <a href=“libxml-xmlautomata.html#xmlAutomataState”>xmlAutomataState</a> * <a name=“xmlAutomataStatePtr” id=“xmlAutomataStatePtr”>xmlAutomataStatePtr</a> </pre><pre class=“programlisting”><a href=“libxml-xmlregexp.html#xmlRegexpPtr”>xmlRegexpPtr</a> <a href=“#xmlAutomataCompile”>xmlAutomataCompile</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataGetInitState”>xmlAutomataGetInitState</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am)</pre> <pre class=“programlisting”>int <a href=“#xmlAutomataIsDeterminist”>xmlAutomataIsDeterminist</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewAllTrans”>xmlAutomataNewAllTrans</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> int lax)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewCountTrans”>xmlAutomataNewCountTrans</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> int min, <br /> int max, <br /> void * data)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewCountTrans2”>xmlAutomataNewCountTrans2</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token2, <br /> int min, <br /> int max, <br /> void * data)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewCountedTrans”>xmlAutomataNewCountedTrans</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> int counter)</pre> <pre class=“programlisting”>int <a href=“#xmlAutomataNewCounter”>xmlAutomataNewCounter</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> int min, <br /> int max)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewCounterTrans”>xmlAutomataNewCounterTrans</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> int counter)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewEpsilon”>xmlAutomataNewEpsilon</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewNegTrans”>xmlAutomataNewNegTrans</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token2, <br /> void * data)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewOnceTrans”>xmlAutomataNewOnceTrans</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> int min, <br /> int max, <br /> void * data)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewOnceTrans2”>xmlAutomataNewOnceTrans2</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token2, <br /> int min, <br /> int max, <br /> void * data)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewState”>xmlAutomataNewState</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewTransition”>xmlAutomataNewTransition</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> void * data)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> <a href=“#xmlAutomataNewTransition2”>xmlAutomataNewTransition2</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> from, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> to, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br /> const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token2, <br /> void * data)</pre> <pre class=“programlisting”>int <a href=“#xmlAutomataSetFinalState”>xmlAutomataSetFinalState</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am, <br /> <a href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a> state)</pre> <pre class=“programlisting”>void <a href=“#xmlFreeAutomata”>xmlFreeAutomata</a> (<a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> am)</pre> <pre class=“programlisting”><a href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a> <a href=“#xmlNewAutomata”>xmlNewAutomata</a> (void)</pre> <h2>Description</h2> <h3><a name=“xmlAutomata” id=“xmlAutomata”>Structure xmlAutomata</a></h3><pre class=“programlisting”>Structure xmlAutomata<br />struct _xmlAutomata { The content of this structure is not made public by the API. }</pre>
A libxml automata description, It can be compiled into a regexp <h3><a name="xmlAutomataState" id="xmlAutomataState">Structure xmlAutomataState</a></h3><pre class="programlisting">Structure xmlAutomataState<br />struct _xmlAutomataState {
The content of this structure is not made public by the API. }</pre>
A state int the automata description, <h3><a name="xmlAutomataCompile" id="xmlAutomataCompile"></a>Function: xmlAutomataCompile</h3><pre class="programlisting"><a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> xmlAutomataCompile (<a href="libxml-xmlautomata.html#xmlAutomataPtr">xmlAutomataPtr</a> am)<br />
</pre><p>Compile the automata into a Reg Exp ready for being
executed. The automata should be free after this point.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
compiled regexp or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataGetInitState”
id=“xmlAutomataGetInitState”></a>Function:
xmlAutomataGetInitState</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataGetInitState (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am)<br /> </pre><p>Initial state lookup</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
initial state of the
automata</td></tr></tbody></table></div><h3><a
name=“xmlAutomataIsDeterminist”
id=“xmlAutomataIsDeterminist”></a>Function:
xmlAutomataIsDeterminist</h3><pre class=“programlisting”>int
xmlAutomataIsDeterminist (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am)<br /> </pre><p>Checks if an automata is
determinist.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if true, 0 if not, and -1 in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewAllTrans”
id=“xmlAutomataNewAllTrans”></a>Function:
xmlAutomataNewAllTrans</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewAllTrans (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br /> int
lax)<br /> </pre><p>If @to is NULL, this creates first a
new target state in the automata and then adds a an ALL transition from the
@from state to the target state. That transition is an epsilon transition
allowed only when all transitions from the @from node have been
activated.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>lax
:</span></td><td>allow
to transition if not all all transitions have been
activated</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewCountTrans”
id=“xmlAutomataNewCountTrans”></a>Function:
xmlAutomataNewCountTrans</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewCountTrans (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token, <br />
int min, <br />
int max, <br />
void * data)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds a transition from
the @from state to the target state activated by a succession of input of
value @token and whose number is between @min and @max</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
input string associated to that
transition</td></tr><tr><td><span
class=“term”>min
:</span></td><td>the
minimum successive occurrences of
token</td></tr><tr><td><span
class=“term”>max
:</span></td><td>the
maximum successive occurrences of
token</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
associated to the
transition</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewCountTrans2”
id=“xmlAutomataNewCountTrans2”></a>Function:
xmlAutomataNewCountTrans2</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewCountTrans2 (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token2, <br />
int min, <br />
int max, <br />
void * data)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds a transition from
the @from state to the target state activated by a succession of input of
value @token and @token2 and whose number is between @min and
@max</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
input string associated to that
transition</td></tr><tr><td><span
class=“term”>token2
:</span></td><td>the
second input string associated to that
transition</td></tr><tr><td><span
class=“term”>min
:</span></td><td>the
minimum successive occurrences of
token</td></tr><tr><td><span
class=“term”>max
:</span></td><td>the
maximum successive occurrences of
token</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
associated to the
transition</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewCountedTrans”
id=“xmlAutomataNewCountedTrans”></a>Function:
xmlAutomataNewCountedTrans</h3><pre
class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewCountedTrans (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br /> int
counter)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds an epsilon
transition from the @from state to the target state which will increment
the counter provided</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>counter
:</span></td><td>the
counter associated to that
transition</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewCounter”
id=“xmlAutomataNewCounter”></a>Function:
xmlAutomataNewCounter</h3><pre class=“programlisting”>int
xmlAutomataNewCounter (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> int min, <br />
int max)<br /> </pre><p>Create a new counter</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>min
:</span></td><td>the
minimal value on the
counter</td></tr><tr><td><span
class=“term”>max
:</span></td><td>the
maximal value on the
counter</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
counter number or -1 in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewCounterTrans”
id=“xmlAutomataNewCounterTrans”></a>Function:
xmlAutomataNewCounterTrans</h3><pre
class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewCounterTrans (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br /> int
counter)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds an epsilon
transition from the @from state to the target state which will be allowed
only if the counter is within the right range.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>counter
:</span></td><td>the
counter associated to that
transition</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewEpsilon”
id=“xmlAutomataNewEpsilon”></a>Function:
xmlAutomataNewEpsilon</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewEpsilon (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to)<br /> </pre><p>If @to is NULL, this creates first a
new target state in the automata and then adds an epsilon transition from
the @from state to the target state</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewNegTrans”
id=“xmlAutomataNewNegTrans”></a>Function:
xmlAutomataNewNegTrans</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewNegTrans (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br
/> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token2, <br
/> void * data)<br />
</pre><p>If @to is NULL, this creates first a new target state
in the automata and then adds a transition from the @from state to the
target state activated by any value except (@token,@token2) Note that if
@token2 is not NULL, then (X, NULL) won't match to follow # the
semantic of XSD ##other</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
first input string associated to that
transition</td></tr><tr><td><span
class=“term”>token2
:</span></td><td>the
second input string associated to that
transition</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
passed to the callback function if the transition is
activated</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewOnceTrans”
id=“xmlAutomataNewOnceTrans”></a>Function:
xmlAutomataNewOnceTrans</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewOnceTrans (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * token, <br
/> int min, <br />
int max, <br /> void
* data)<br /> </pre><p>If @to is NULL, this creates first
a new target state in the automata and then adds a transition from the
@from state to the target state activated by a succession of input of value
@token and whose number is between @min and @max, moreover that transition
can only be crossed once.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
input string associated to that
transition</td></tr><tr><td><span
class=“term”>min
:</span></td><td>the
minimum successive occurrences of
token</td></tr><tr><td><span
class=“term”>max
:</span></td><td>the
maximum successive occurrences of
token</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
associated to the
transition</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewOnceTrans2”
id=“xmlAutomataNewOnceTrans2”></a>Function:
xmlAutomataNewOnceTrans2</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewOnceTrans2 (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token2, <br />
int min, <br />
int max, <br />
void * data)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds a transition from
the @from state to the target state activated by a succession of input of
value @token and @token2 and whose number is between @min and @max,
moreover that transition can only be crossed once.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
input string associated to that
transition</td></tr><tr><td><span
class=“term”>token2
:</span></td><td>the
second input string associated to that
transition</td></tr><tr><td><span
class=“term”>min
:</span></td><td>the
minimum successive occurrences of
token</td></tr><tr><td><span
class=“term”>max
:</span></td><td>the
maximum successive occurrences of
token</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
associated to the
transition</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewState” id=“xmlAutomataNewState”></a>Function:
xmlAutomataNewState</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewState (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am)<br /> </pre><p>Create a new disconnected state in the
automata</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewTransition”
id=“xmlAutomataNewTransition”></a>Function:
xmlAutomataNewTransition</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewTransition (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token, <br />
void * data)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds a transition from
the @from state to the target state activated by the value of
@token</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
input string associated to that
transition</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
passed to the callback function if the transition is
activated</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataNewTransition2”
id=“xmlAutomataNewTransition2”></a>Function:
xmlAutomataNewTransition2</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
xmlAutomataNewTransition2 (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
from, <br />
<a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
to, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
token2, <br />
void * data)<br /> </pre><p>If @to is NULL, this creates
first a new target state in the automata and then adds a transition from
the @from state to the target state activated by the value of
@token</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>from
:</span></td><td>the
starting point of the
transition</td></tr><tr><td><span
class=“term”>to
:</span></td><td>the
target point of the transition or
NULL</td></tr><tr><td><span
class=“term”>token
:</span></td><td>the
first input string associated to that
transition</td></tr><tr><td><span
class=“term”>token2
:</span></td><td>the
second input string associated to that
transition</td></tr><tr><td><span
class=“term”>data
:</span></td><td>data
passed to the callback function if the transition is
activated</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
target state or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlAutomataSetFinalState”
id=“xmlAutomataSetFinalState”></a>Function:
xmlAutomataSetFinalState</h3><pre class=“programlisting”>int
xmlAutomataSetFinalState (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am, <br /> <a
href=“libxml-xmlautomata.html#xmlAutomataStatePtr”>xmlAutomataStatePtr</a>
state)<br /> </pre><p>Makes that state a final
state</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr><tr><td><span
class=“term”>state
:</span></td><td>a
state in this automata</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
or -1 in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlFreeAutomata” id=“xmlFreeAutomata”></a>Function:
xmlFreeAutomata</h3><pre class=“programlisting”>void
xmlFreeAutomata (<a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
am)<br /> </pre><p>Free an automata</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>am
:</span></td><td>an
automata</td></tr></tbody></table></div><h3><a
name=“xmlNewAutomata” id=“xmlNewAutomata”></a>Function:
xmlNewAutomata</h3><pre class=“programlisting”><a
href=“libxml-xmlautomata.html#xmlAutomataPtr”>xmlAutomataPtr</a>
xmlNewAutomata (void)<br /> </pre><p>Create a
new automata</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>Returns
:</span></td><td>the
new object or NULL in case of
failure</td></tr></tbody></table></div><p><a
href=“../bugs.html”>Daniel
Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html>