AOO410/main/sal/rtl/source/strimp.h

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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef INCLUDED_RTL_SOURCE_STRIMP_H
#define INCLUDED_RTL_SOURCE_STRIMP_H

#include <osl/interlck.h>

#include "sal/types.h"

/* ======================================================================= */
/* Help functions for String and UString								   */
/* ======================================================================= */

#if defined __cplusplus
extern "C" {
#endif /* __cplusplus */

/*
 * refCount is opaqueincludes 2 bit-fields;
 * MSB:   'interned' - is stored in the intern hash
 * MSB-1: 'static'   - is a const / static string,
 *                     do no ref counting
 */
#define SAL_STRING_INTERN_FLAG 0x80000000
#define SAL_STRING_STATIC_FLAG 0x40000000
#define SAL_STRING_REFCOUNT(a) ((a) & 0x3fffffff)

#define SAL_STRING_IS_INTERN(a) ((a)->refCount & SAL_STRING_INTERN_FLAG)
#define SAL_STRING_IS_STATIC(a) ((a)->refCount & SAL_STRING_STATIC_FLAG)

sal_Int16 rtl_ImplGetDigit( sal_Unicode ch, sal_Int16 nRadix );

sal_Bool rtl_ImplIsWhitespace( sal_Unicode c );

#if defined __cplusplus
}
#endif /* __cplusplus */

#endif /* INCLUDED_RTL_SOURCE_STRIMP_H */