+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>\r
-<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook MathML Module V1.1b1//EN"\r
- "http://www.oasis-open.org/docbook/xml/mathml/1.1CR1/dbmathml.dtd">\r
-<refentry id="modf">\r
- <refmeta>\r
- <refmetainfo>\r
- <copyright>\r
- <year>2011</year>\r
- <holder>Khronos Group</holder>\r
- </copyright>\r
- </refmetainfo>\r
- <refentrytitle>modf</refentrytitle>\r
- <manvolnum>3G</manvolnum>\r
- </refmeta>\r
- <refnamediv>\r
- <refname>modf</refname>\r
- <refpurpose>separate a value into its integer and fractional components</refpurpose>\r
- </refnamediv>\r
- <refsynopsisdiv><title>Declaration</title>\r
- <funcsynopsis>\r
- <funcprototype>\r
- <funcdef>genType <function>modf</function></funcdef>\r
- <paramdef>genType <parameter>x</parameter></paramdef>\r
- <paramdef>out genType <parameter>i</parameter></paramdef>\r
- </funcprototype>\r
- </funcsynopsis>\r
- <funcsynopsis>\r
- <funcprototype>\r
- <funcdef>genDType <function>modf</function></funcdef>\r
- <paramdef>genDType <parameter>x</parameter></paramdef>\r
- <paramdef>out genDType <parameter>i</parameter></paramdef>\r
- </funcprototype>\r
- </funcsynopsis>\r
- </refsynopsisdiv>\r
- <refsect1 id="parameters"><title>Parameters</title>\r
- <variablelist>\r
- <varlistentry>\r
- <term><parameter>x</parameter></term>\r
- <listitem>\r
- <para>\r
- Specify the value to separate.\r
- </para>\r
- </listitem>\r
- </varlistentry>\r
- <varlistentry>\r
- <term><parameter>out i</parameter></term>\r
- <listitem>\r
- <para>\r
- A variable that receives the integer part of the argument.\r
- </para>\r
- </listitem>\r
- </varlistentry>\r
- </variablelist>\r
- </refsect1>\r
- <refsect1 id="description"><title>Description</title>\r
- <para>\r
- <function>modf</function> separates a floating point value <parameter>x</parameter>\r
- into its integer and fractional parts. The fractional part of the number is returned\r
- from the function and the integer part (as a floating point quantity) is returned\r
- in the output parameter <parameter>i</parameter>.\r
- </para>\r
- </refsect1>\r
- <refsect1 id="versions"><title>Version Support</title>\r
- <informaltable frame="topbot">\r
- #VARTABLECOLS#\r
- <thead>\r
- #FUNCTABLEHEADER#\r
- <row>\r
- <entry>modf (genType)</entry>#newin13#\r
- </row>\r
- <row>\r
- <entry>modf (genDType)</entry>#newin40#\r
- </row>\r
- </thead>\r
- </tgroup>\r
- </informaltable>\r
- </refsect1>\r
- <refsect1 id="seealso"><title>See Also</title>\r
- <para>\r
- <citerefentry><refentrytitle>fract</refentrytitle></citerefentry>,\r
- <citerefentry><refentrytitle>floor</refentrytitle></citerefentry>\r
- </para>\r
- </refsect1>\r
- <refsect1 id="Copyright"><title>Copyright</title>\r
- <para>\r
- Copyright <trademark class="copyright"></trademark> 2011 Khronos Group. \r
- This material may be distributed subject to the terms and conditions set forth in \r
- the Open Publication License, v 1.0, 8 June 1999.\r
- <ulink url="http://opencontent.org/openpub/">http://opencontent.org/openpub/</ulink>.\r
- </para>\r
- </refsect1>\r
-</refentry>\r