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<!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
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<!-- Fill in your name for FIRSTNAME and SURNAME. -->
<!ENTITY dhfirstname "<firstname>UWE</firstname>">
<!ENTITY dhsurname "<surname>STEINMANN</surname>">
<!-- Please adjust the date whenever revising the manpage. -->
<!ENTITY dhdate "<date>August 22, 2005</date>">
<!-- SECTION should be 1-8, maybe w/ subsection other parameters are
allowed: see man(7), man(1). -->
<!ENTITY dhsection "<manvolnum>3</manvolnum>">
<!ENTITY dhemail "<email>uwe@steinmann.cx</email>">
<!ENTITY dhusername "Uwe Steinmann">
<!ENTITY dhucpackage "<refentrytitle>PX_UPDATE_RECORD</refentrytitle>">
<!ENTITY funcname "PX_update_record">
<!ENTITY debian "<productname>Debian</productname>">
<!ENTITY gnu "<acronym>GNU</acronym>">
<!ENTITY gpl "&gnu; <acronym>GPL</acronym>">
]>
<refentry>
<refentryinfo>
<address>
&dhemail;
</address>
<author>
&dhfirstname;
&dhsurname;
</author>
<copyright>
<year>2005</year>
<holder>&dhusername;</holder>
</copyright>
&dhdate;
</refentryinfo>
<refmeta>
&dhucpackage;
&dhsection;
</refmeta>
<refnamediv>
<refname>&funcname;</refname>
<refpurpose>Updates an exiting record in the Paradox file</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para>#include <paradox.h></para>
<para>int &funcname;(pxdoc_t *pxdoc, pxval_t **data, int recpos)</para>
</refsynopsisdiv>
<refsect1>
<title>DESCRIPTION</title>
<para>Overwrites a record in the database with the data in the array
<option>dataptr</option>. The record must be specified by its record
number passed as parameter <option>recpos</option>.
The first record has number 0.</para>
<para>The memory for <option>dataptr</option> can be freed after
<function>&funcname;</function> has been called.</para>
<para>Check the documentation of <function>PX_insert_record(3)</function>
for more information on how to build up the record data</para>
</refsect1>
<refsect1>
<title>RETURN VALUE</title>
<para>Returns 0 on success or -1 on failure.</para>
</refsect1>
<refsect1>
<title>SEE ALSO</title>
<para>PX_retrieve_record(3), PX_delete_record(3), PX_insert_record(3)</para>
</refsect1>
<refsect1>
<title>AUTHOR</title>
<para>This manual page was written by &dhusername; &dhemail;.</para>
</refsect1>
</refentry>
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