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/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2005-2009 Oracle. All rights reserved.
*
* $Id$
*/
#include "db_config.h"
#include "db_int.h"
/*
* isdigit --
*
* PUBLIC: #ifndef HAVE_ISDIGIT
* PUBLIC: int isdigit __P((int));
* PUBLIC: #endif
*/
int
isdigit(c)
int c;
{
/*
* Depends on ASCII-like character ordering.
*/
return (c >= '0' && c <= '9' ? 1 : 0);
}
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