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- /*
- HyperXCmd.h Definitions for calling all standard
- HyperCard callback routines from C.
- ©Apple Computer, Inc. 1987
- All Rights Reserved.
-
- See CFlash.C for an example of how to include this module in your
- C program.
-
- Modified by ^z - 871122 - put in a ';' after "guts[32]", took
- out all occurrences of "extern;", and turned declarations into
- proper prototype form, changed "extended" into "double"....
- */
-
-
- typedef struct XCmdBlock {
- short paramCount;
- Handle params[16];
- Handle returnValue;
- Boolean passFlag;
-
- char *entryPoint; /* to call back to HyperCard */
- short request;
- short result;
- long inArgs[8];
- long outArgs[4];
- } XCmdBlock, *XCmdBlockPtr;
-
- typedef struct Str31 {
- char guts[32];
- } Str31, *Str31Ptr;
-
- /*result codes */
- #define xresSucc 0
- #define xresFail 1
- #define xresNotImp 2
-
- /* request codes */
- #define xreqSendCardMessage 1
- #define xreqEvalExpr 2
- #define xreqStringLength 3
- #define xreqStringMatch 4
- #define xreqSendHCMessage 5
- #define xreqZeroBytes 6
- #define xreqPasToZero 7
- #define xreqZeroToPas 8
- #define xreqStrToLong 9
- #define xreqStrToNum 10
- #define xreqStrToBool 11
- #define xreqStrToExt 12
- #define xreqLongToStr 13
- #define xreqNumToStr 14
- #define xreqNumToHex 15
- #define xreqBoolToStr 16
- #define xreqExtToStr 17
- #define xreqGetGlobal 18
- #define xreqSetGlobal 19
- #define xreqGetFieldByName 20
- #define xreqGetFieldByNum 21
- #define xreqGetFieldByID 22
- #define xreqSetFieldByName 23
- #define xreqSetFieldByNum 24
- #define xreqSetFieldByID 25
- #define xreqStringEqual 26
- #define xreqReturnToPas 27
- #define xreqScanToReturn 28
- #define xreqScanToZero 39 /* was suppose to be 29! Oops! */
-
-
- /* Forward definitions of glue routines. Main program
- must include XCmdGlue.inc.c. See XCmdGlue.inc.c for
- documentation of each routine. */
- typedef void (*MyProcPtr) ();
-
- pascal void SendCardMessage(XCmdBlockPtr paramPtr, StringPtr msg);
- pascal Handle EvalExpr(XCmdBlockPtr paramPtr, StringPtr expr);
- pascal long StringLength(XCmdBlockPtr paramPtr, StringPtr strPtr);
- pascal Ptr StringMatch(XCmdBlockPtr paramPtr, StringPtr pattern,
- Ptr target);
-
- pascal void ZeroBytes(XCmdBlockPtr paramPtr, Ptr dstPtr, long longCount);
- pascal Handle PasToZero(XCmdBlockPtr paramPtr, StringPtr pasStr);
- pascal void ZeroToPas(XCmdBlockPtr paramPtr, char *zeroStr,
- StringPtr pasStr);
- pascal long StrToLong(XCmdBlockPtr paramPtr,Str31 *strPtr);
- pascal long StrToNum(XCmdBlockPtr paramPtr, Str31 *str);
- pascal Boolean StrToBool(XCmdBlockPtr paramPtr, Str31 *str);
- pascal void StrToExt(XCmdBlockPtr paramPtr, Str31 *str, double *myext);
- pascal void LongToStr(XCmdBlockPtr paramPtr, long posNum, Str31 *mystr);
- pascal void NumToStr(XCmdBlockPtr paramPtr, long num, Str31 *mystr);
- pascal void NumToHex(XCmdBlockPtr paramPtr, long num, short nDigits,
- Str31 *mystr);
- pascal void BoolToStr(XCmdBlockPtr paramPtr, Boolean bool, Str31 *mystr);
- pascal void ExtToStr(XCmdBlockPtr paramPtr, double *myext, Str31 *mystr);
- pascal Handle GetGlobal(XCmdBlockPtr paramPtr, StringPtr globName);
- pascal void SetGlobal(XCmdBlockPtr paramPtr, StringPtr globName,
- Handle globValue);
- pascal Handle GetFieldByName(XCmdBlockPtr paramPtr, Boolean cardFieldFlag,
- StringPtr fieldName);
- pascal Handle GetFieldByNum(XCmdBlockPtr paramPtr, Boolean cardFieldFlag,
- short fieldNum);
- pascal Handle GetFieldByID(XCmdBlockPtr paramPtr,Boolean cardFieldFlag,
- short fieldID);
- pascal void SetFieldByName(XCmdBlockPtr paramPtr, Boolean cardFieldFlag,
- StringPtr fieldName, Handle fieldVal);
- pascal void SetFieldByNum(XCmdBlockPtr paramPtr, Boolean cardFieldFlag,
- short fieldNum, Handle fieldVal);
- pascal void SetFieldByID(XCmdBlockPtr paramPtr, Boolean cardFieldFlag,
- short fieldID, Handle fieldVal);
- pascal Boolean StringEqual(XCmdBlockPtr paramPtr, Str31 *str1,
- Str31 *str2);
- pascal void ReturnToPas(XCmdBlockPtr paramPtr, Ptr zeroStr,
- StringPtr pasStr);
- pascal void ScanToReturn(XCmdBlockPtr paramPtr, Ptr *scanHndl);
- pascal void ScanToZero(XCmdBlockPtr paramPtr, Ptr *scanHndl);
-
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