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All diagnostics added.
author roug
date Wed, 16 Oct 2002 20:02:22 +0000
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1 <refentry id="abs">
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2 <refnamediv>
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3 <refname>Abs</refname>
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4 <refpurpose>Absolute value</refpurpose>
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5 </refnamediv>
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6
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7 <refsynopsisdiv>
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8 <funcsynopsis>
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9 <funcprototype>
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10 <funcdef><function>abs</function></funcdef>
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11 <paramdef>int <parameter>i</parameter></paramdef>
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12 </funcprototype>
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13 </funcsynopsis>
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14
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15 </refsynopsisdiv>
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16
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17 <refsect1><title>Description</title>
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18 <para>
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19 ABS returns absolute value of its integer operand.
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20 </para>
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21 </refsect1>
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22
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23 <refsect1><title>Caveats</title>
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24 <para>
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25 You get what the hardware gives on the largest negative number.
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26 </para>
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27 </refsect1>
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28 </refentry>