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23 lines
706 B
C
23 lines
706 B
C
/******************************************************************************
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* Copyright (c) 2004, 2008 IBM Corporation
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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#include <compiler.h>
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#include <ctype.h>
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int __attrconst isxdigit(int ch)
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{
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return (
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(ch >= '0' && ch <= '9') |
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(ch >= 'A' && ch <= 'F') |
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(ch >= 'a' && ch <= 'f') );
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}
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