ToolUtils.h

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#ifndef __TOOLUTILS__
#define __TOOLUTILS__
 
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
 
#ifndef __FIXMATH__
#include <FixMath.h>
#endif
 
#ifndef __TEXTUTILS__
#include <TextUtils.h>
#endif
 
#ifndef __ICONS__
#include <Icons.h>
#endif
 
#ifndef __QUICKDRAW__
#include <Quickdraw.h>
#endif
 
#if PRAGMA_ONCE
#pragma once
#endif
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#if PRAGMA_IMPORT
#pragma import on
#endif
 
#if PRAGMA_STRUCT_ALIGN
#pragma options align = mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
 
    Boolean
    BitTst(const void *bytePtr, long bitNum);
 
    void
    BitSet(void *bytePtr, long bitNum);
 
    void
    BitClr(void *bytePtr, long bitNum);
 
    x = op1 & op2; /* . . . and this is MUCH faster */
    </ pre>
                * \copyright THINK Reference © 1991 - 1992 Symantec Corporation
                                                          *    \non_carbon_cfm in InterfaceLib 7.1 and
        later
            *    \carbon_lib in CarbonLib 1.0 and
        later
            *    \mac_os_x in version 10.0 and
        later
                * /
            long
            BitAnd(long value1, long value2);
 
    x = op1 | op2; /* . . . and this is MUCH faster */
    </ pre>
                * \copyright THINK Reference © 1991 - 1992 Symantec Corporation
                                                          *    \non_carbon_cfm in InterfaceLib 7.1 and
        later
            *    \carbon_lib in CarbonLib 1.0 and
        later
            *    \mac_os_x in version 10.0 and
        later
                * /
            long
            BitOr(long value1, long value2);
 
    x = op1 ^ op2; /* . . . and this is MUCH faster */
    </ pre>
                * \copyright THINK Reference © 1991 - 1992 Symantec Corporation
                                                          *    \non_carbon_cfm in InterfaceLib 7.1 and
        later
            *    \carbon_lib in CarbonLib 1.0 and
        later
            *    \mac_os_x in version 10.0 and
        later
                * /
            long
            BitXor(long value1, long value2);
 
    x = ~operand; /* . . . and this is MUCH faster */
    </ pre>
                * \copyright THINK Reference © 1991 - 1992 Symantec Corporation
                                                          *    \non_carbon_cfm in InterfaceLib 7.1 and
        later
            *    \carbon_lib in CarbonLib 1.0 and
        later
            *    \mac_os_x in version 10.0 and
        later
                * /
            long
            BitNot(long value);
 
    x = operand << count;    /* if count is positive or . . . */
    x = operand >> (-count); /* if count is negative */
    </ pre>
                * \copyright THINK Reference © 1991 - 1992 Symantec Corporation
                                                          *    \non_carbon_cfm in InterfaceLib 7.1 and
        later
            *    \carbon_lib in CarbonLib 1.0 and
        later
            *    \mac_os_x in version 10.0 and
        later
                * /
            long
            BitShift(long value, short count);
 
#if TARGET_CPU_68K
    struct Int64Bit
    {
        SInt32 hiLong;
        UInt32 loLong;
    };
    typedef struct Int64Bit Int64Bit;
#if CALL_NOT_IN_CARBON
 
    void
    LongMul(long a, long b, Int64Bit *result);
 
#else
#define LongMul(a, b, result) ((void)WideMultiply((a), (b), (wide *)(result)))
#endif /* CALL_NOT_IN_CARBON */
 
#endif /* TARGET_CPU_68K */
 
#define HiWord(x) ((short)((long)(x) >> 16))
#define LoWord(x) ((short)(x))
 
#if PRAGMA_STRUCT_ALIGN
#pragma options align = reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
 
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif            /* __TOOLUTILS__ */
* /*/*/ * /*/*/ * /*/*/