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Modula Definition | 1990-06-14 | 2.8 KB | 54 lines | [TEXT/PMED] |
- DEFINITION MODULE ToolboxMisc; (* Christoph Fleischer 07.02.85 *)
- (* MacIntosh Toolbox General Utilities *)
- (* last modification 06.08.85 fxk *)
-
- FROM SYSTEM IMPORT ADDRESS;
- FROM MacBase IMPORT LongInt,Handle,OsErr,StrPtr;
-
- EXPORT QUALIFIED
- StringHandle,Fixed,Int64Bit,
- BitAnd,BitOr,BitXor,BitNot,BitShift,BitTst,BitSet,BitClr,LongMul,FixMul,FixRatio,HiWord,LoWord,FixRound,
- PackBits,UnPackBits,HandToHand,PtrToXHand,PtrToHand,HandAndHand,PtrAndHand,NewString,SetString,
- GetString,Munger;
-
- TYPE
- StringHandle = POINTER TO StrPtr;
- Fixed = LongInt;
- Int64Bit = RECORD
- hiLong: LongInt;
- loLong: LongInt;
- END;
-
- PROCEDURE BitAnd (long1,long2: LongInt): LongInt; (*INLINE $A858*)
- PROCEDURE BitOr (long1,long2: LongInt): LongInt; (*INLINE $A85B*)
- PROCEDURE BitXor (long1,long2: LongInt): LongInt; (*INLINE $A859*)
- PROCEDURE BitNot (long: LongInt): LongInt; (*INLINE $A85A*)
- PROCEDURE BitShift (long: LongInt; count: INTEGER): LongInt; (*INLINE $A85C*)
- PROCEDURE BitTst (bytePtr: ADDRESS; bitNum: LongInt): BOOLEAN; (*INLINE $A85D*)
- PROCEDURE BitSet (bytePtr: ADDRESS; bitNum: LongInt); (*INLINE $A85E*)
- PROCEDURE BitClr (bytePtr: ADDRESS; bitNum: LongInt); (*INLINE $A85F*)
- PROCEDURE LongMul (a,b: LongInt; VAR dst: Int64Bit); (*INLINE $A867*)
- PROCEDURE FixMul (a,b: Fixed): Fixed; (*INLINE $A868*)
- PROCEDURE FixRatio (numer,denom: INTEGER): Fixed; (*INLINE $A869*)
- PROCEDURE HiWord (x: Fixed): INTEGER; (*INLINE $A86A*)
- PROCEDURE LoWord (x: Fixed): INTEGER; (*INLINE $A86B*)
- PROCEDURE FixRound (x: Fixed): INTEGER; (*INLINE $A86C*)
- PROCEDURE PackBits (VAR srcPtr,dstPtr: ADDRESS; srcBytes: INTEGER); (*INLINE $A8CF*)
- PROCEDURE UnPackBits(VAR srcPtr,dstPtr: ADDRESS; dstBytes: INTEGER); (*INLINE $A8D0*)
-
- PROCEDURE HandToHand(VAR theHndl: Handle): OsErr;
- PROCEDURE PtrToXHand(srcPtr: ADDRESS; dstHndl: Handle; size: LongInt): OsErr;
- PROCEDURE PtrToHand(srcPtr: ADDRESS; VAR dstHndl: Handle; size: LongInt): OsErr;
- PROCEDURE HandAndHand(hand1,hand2: Handle): OsErr;
- PROCEDURE PtrAndHand(ptr1: ADDRESS; hand2: Handle; size: LongInt): OsErr;
-
- PROCEDURE NewString(theString:StrPtr): StringHandle; (*INLINE $A906*)
- PROCEDURE SetString(theString:StringHandle;strNew: StrPtr); (*INLINE $A907*)
- PROCEDURE GetString(stringID: INTEGER): StringHandle; (*INLINE $A9BA*)
-
- PROCEDURE Munger(h: Handle; offset: LongInt;
- ptr1: ADDRESS; len1: LongInt;
- ptr2: ADDRESS; len2: LongInt): LongInt; (*INLINE $A9E0*)
-
- END ToolboxMisc.
-