/*
     File:       Patches.h
 
     Contains:   Patch Manager Interfaces.
 
     Version:    Technology: System 8
                 Release:    QuickTime 6.0.2
 
     Copyright:  (c) 1994-2001 by Apple Computer, Inc., all rights reserved
 
     Bugs?:      For bug reports, consult the following page on
                 the World Wide Web:
 
                     http://developer.apple.com/bugreporter/
 
*/

#ifndef __PATCHES__
#define __PATCHES__

#ifndef __MACTYPES__
#include <MacTypes.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

#if CALL_NOT_IN_CARBON
enum {
    kOSTrapType                 = 0,
    kToolboxTrapType            = 1
};

typedef SignedByte                      TrapType;
enum {
    OSTrap                      = kOSTrapType,                  /* old name */
    ToolTrap                    = kToolboxTrapType              /* old name */
};

/*
    GetTrapAddress and SetTrapAddress are obsolete and should not
    be used. Always use NGetTrapAddress and NSetTrapAddress instead.
    The old routines will not be supported for PowerPC apps.
*/
#if TARGET_CPU_68K && !TARGET_RT_MAC_CFM
#if CALL_NOT_IN_CARBON
                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter __A0 GetTrapAddress(__D0)
                                                                                            #endif
EXTERN_API( UniversalProcPtr )
GetTrapAddress                  (UInt16                 trapNum)                            ONEWORDINLINE(0xA146);

                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter SetTrapAddress(__A0, __D0)
                                                                                            #endif
EXTERN_API( void )
SetTrapAddress                  (UniversalProcPtr       trapAddr,
                                 UInt16                 trapNum)                            ONEWORDINLINE(0xA047);

#endif  /* CALL_NOT_IN_CARBON */

#endif  /* TARGET_CPU_68K && !TARGET_RT_MAC_CFM */

#if CALL_NOT_IN_CARBON
EXTERN_API( UniversalProcPtr )
NGetTrapAddress                 (UInt16                 trapNum,
                                 TrapType               tTyp);

EXTERN_API( void )
NSetTrapAddress                 (UniversalProcPtr       trapAddr,
                                 UInt16                 trapNum,
                                 TrapType               tTyp);

#endif  /* CALL_NOT_IN_CARBON */

#if CALL_NOT_IN_CARBON
                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter __A0 GetOSTrapAddress(__D0)
                                                                                            #endif
EXTERN_API( UniversalProcPtr )
GetOSTrapAddress                (UInt16                 trapNum)                            ONEWORDINLINE(0xA346);

                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter SetOSTrapAddress(__A0, __D0)
                                                                                            #endif
EXTERN_API( void )
SetOSTrapAddress                (UniversalProcPtr       trapAddr,
                                 UInt16                 trapNum)                            ONEWORDINLINE(0xA247);

                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter __A0 GetToolTrapAddress(__D0)
                                                                                            #endif
EXTERN_API( UniversalProcPtr )
GetToolTrapAddress              (UInt16                 trapNum)                            ONEWORDINLINE(0xA746);

                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter SetToolTrapAddress(__A0, __D0)
                                                                                            #endif
EXTERN_API( void )
SetToolTrapAddress              (UniversalProcPtr       trapAddr,
                                 UInt16                 trapNum)                            ONEWORDINLINE(0xA647);

                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter __A0 GetToolboxTrapAddress(__D0)
                                                                                            #endif
EXTERN_API( UniversalProcPtr )
GetToolboxTrapAddress           (UInt16                 trapNum)                            ONEWORDINLINE(0xA746);

                                                                                            #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
                                                                                            #pragma parameter SetToolboxTrapAddress(__A0, __D0)
                                                                                            #endif
EXTERN_API( void )
SetToolboxTrapAddress           (UniversalProcPtr       trapAddr,
                                 UInt16                 trapNum)                            ONEWORDINLINE(0xA647);

#endif  /* CALL_NOT_IN_CARBON */

#if TARGET_CPU_PPC
#if CALL_NOT_IN_CARBON
EXTERN_API( UniversalProcHandle )
GetTrapVector                   (UInt16                 trapNumber);

#endif  /* CALL_NOT_IN_CARBON */

#endif  /* TARGET_CPU_PPC */

#endif  /* CALL_NOT_IN_CARBON */


#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 /* __PATCHES__ */