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192 lines
4.2 KiB
C
192 lines
4.2 KiB
C
/*
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*
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* (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
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*
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*/
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typedef int16_t OSErr;
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typedef const unsigned char * ConstStr255Param;
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enum {
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noErr = 0,
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qErr = -1,
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vTypErr = -2,
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corErr = -3,
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unimpErr = -4,
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SlpTypeErr = -5,
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seNoDB = -8,
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controlErr = -17,
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statusErr = -18,
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readErr = -19,
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writErr = -20,
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badUnitErr = -21,
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unitEmptyErr = -22,
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openErr = -23,
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closErr = -24,
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dRemovErr = -25,
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dInstErr = -26,
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paramErr = -50,
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userCanceledErr = -128,
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noHardwareErr = -200,
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notEnoughHardwareErr = -201,
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};
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enum {
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false = 0,
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true = 1
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};
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struct MachineLocation
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{
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int32_t latitude;
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int32_t longitude;
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union
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{
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int8_t dlsDelta;
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int32_t gmtDelta;
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} u;
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};
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typedef struct MachineLocation MachineLocation;
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/* ParamBlockRec Structure: "Inside Macintosh: Files", p. 2-87 */
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enum {
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fsAtMark = 0,
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fsFromStart = 1,
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fsFromLEOF = 2,
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fsFromMark = 3
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};
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/* access permissions : Inside Macintosh: Devices
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* http://developer.apple.com/documentation/mac/Devices/
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*/
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enum {
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fsCurPerm = 0, /* retain current permission */
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fsRdPerm = 1, /* allow reads only */
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fsWrPerm = 2, /* allow writes only */
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fsRdWrPerm = 3 /* allow reads and writes */
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};
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enum {
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baud150 = 763,
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baud300 = 380,
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baud600 = 189,
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baud1200 = 94,
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baud1800 = 62,
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baud2400 = 46,
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baud3600 = 30,
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baud4800 = 22,
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baud7200 = 14,
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baud9600 = 10,
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baud14400 = 6,
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baud19200 = 4,
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baud28800 = 2,
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baud38400 = 1,
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baud57600 = 0
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};
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enum {
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data5 = 0,
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data6 = 2048,
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data7 = 1024,
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data8 = 3072
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};
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enum {
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noParity = 0,
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oddParity = 4096,
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evenParity = 12288
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};
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enum {
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stop10 = 16384,
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stop15 = -32768L,
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stop20 = -16384
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};
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enum {
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kSERDConfiguration = 8,
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kSERDInputBuffer = 9,
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kSERDSerHShake = 10,
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kSERDClearBreak = 11,
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kSERDSetBreak = 12,
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kSERDBaudRate = 13,
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kSERDHandshake = 14,
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kSERDClockMIDI = 15,
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kSERDMiscOptions = 16,
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kSERDAssertDTR = 17,
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kSERDNegateDTR = 18,
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kSERDSetPEChar = 19,
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kSERDSetPEAltChar = 20,
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kSERDSetXOffFlag = 21,
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kSERDClearXOffFlag = 22,
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kSERDSendXOn = 23,
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kSERDSendXOnOut = 24,
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kSERDSendXOff = 25,
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kSERDSendXOffOut = 26,
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kSERDResetChannel = 27,
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kSERDHandshakeRS232 = 28,
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kSERDStickParity = 29,
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kSERDAssertRTS = 30,
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kSERDNegateRTS = 31,
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kSERD115KBaud = 115,
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kSERD230KBaud = 230
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};
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typedef struct ParamBlockRec ParamBlockRec_t;
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struct ParamBlockRec {
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u_int32_t qLink; /* next queue entry */
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u_int16_t qType; /* queue type */
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u_int16_t ioTrap; /* routine trap */
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u_int32_t ioCmdAddr; /* routine address */
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u_int32_t ioCompletion; /* pointer to completion routine */
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u_int16_t ioResult; /* result code */
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u_int32_t ioNamePtr; /* pointer to pathname */
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int16_t ioVRefNum; /* volume specification */
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int16_t ioRefNum; /* file reference number */
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int8_t ioVersNum; /* version number */
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int8_t ioPermssn; /* read/write permission */
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u_int32_t ioMisc; /* miscellaneaous */
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u_int32_t ioBuffer; /* data buffer */
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u_int32_t ioReqCount; /* requested number of bytes */
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u_int32_t ioActCount; /* actual number of bytes */
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u_int16_t ioPosMode; /* positioning mode and newline char */
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int32_t ioPosOffset; /* positionning offset */
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} __attribute__((packed));
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typedef struct ParamBlockRec ParamBlockRec;
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typedef struct ParamBlockRec* ParmBlkPtr;
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struct CntrlParam {
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u_int32_t qLink;
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int16_t qType;
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int16_t ioTrap;
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u_int32_t ioCmdAddr;
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u_int32_t ioCompletion;
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volatile OSErr ioResult;
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char* ioNamePtr;
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int16_t ioVRefNum;
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int16_t ioCRefNum;
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int16_t csCode;
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int16_t csParam[11];
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};
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typedef struct CntrlParam CntrlParam;
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typedef CntrlParam* CntrlParamPtr;
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#define ASSERT_PBR(a) if ( sizeof(ParamBlockRec_t) != 50 ) { a }
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extern void glue_display_properties(unsigned long *base,
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unsigned long *row_bytes,
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unsigned long *width, unsigned long *height,
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unsigned long *depth, unsigned long *video);
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extern OSErr Gestalt(unsigned long selector, long * response);
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extern void ReadLocation(MachineLocation * loc);
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extern void* NewPtr(unsigned long byteCount);
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extern void DisposePtr(void* ptr);
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extern OSErr PBReadSync(ParamBlockRec_t* paramBlock);
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extern OSErr PBWriteSync(ParamBlockRec_t* paramBlock);
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extern OSErr PBOpenSync(ParmBlkPtr paramBlock);
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extern OSErr PBCloseSync(ParmBlkPtr paramBlock);
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extern OSErr PBControlSync(ParmBlkPtr paramBlock);
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