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MacBinary | 1995-01-16 | 16.8 KB | [TEXT/MMCC]
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This file was processed as: MacBinary (archive/macBinary).
Confidence	Program	Detection	Match Type	Support
`66%`	dexvert	Compact Compressed (Unix) `(archive/compact)`	ext	Supported
`10%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	MacBinary II, inited, Mon Jan 16 13:50:19 1995, modified Mon Jan 16 13:50:19 1995, creator 'MMCC', type ASCII, 16402 bytes "memutil.c" , at 0x4092 410 bytes resource	default (weak)
`99%`	file	data	default
`74%`	TrID	Macintosh plain text (MacBinary)	default
`25%`	TrID	MacBinary 2	default (weak)
`100%`	siegfried	fmt/1762 MacBinary (II)	default
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[MMCC]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 09 6d 65 6d 75 74 69 | 6c 2e 63 00 00 00 00 00 |..memuti|l.c.....|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 4d 43 | 43 01 00 00 00 00 00 00 |.TEXTMMC|C.......|
|00000050| 00 00 00 00 00 40 12 00 | 00 01 9a ab 40 70 6b ab |.....@..|....@pk.|
|00000060| 40 70 6b 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |@pk.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 c1 10 00 00 |........|........|
|00000080| 2f 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/*------|--------|
|00000090| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000000c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 0d |--------|------..|
|000000d0| 09 6d 65 6d 75 74 69 6c | 2e 63 0d 0d 09 54 68 69 |.memutil|.c...Thi|
|000000e0| 73 20 72 65 75 73 61 62 | 6c 65 20 6d 6f 64 75 6c |s reusab|le modul|
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|00000140| 39 34 2d 31 39 39 35 2c | 20 4e 6f 72 74 68 77 65 |94-1995,| Northwe|
|00000150| 73 74 65 72 6e 20 55 6e | 69 76 65 72 73 69 74 79 |stern Un|iversity|
|00000160| 2e 0d 0d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |...-----|--------|
|00000170| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000180| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000190| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2a |--------|-------*|
|000001b0| 2f 0d 0d 23 69 6e 63 6c | 75 64 65 20 3c 73 74 72 |/..#incl|ude <str|
|000001c0| 69 6e 67 2e 68 3e 0d 0d | 23 69 6e 63 6c 75 64 65 |ing.h>..|#include|
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|00000340| 0d 0d 0d 0d 2f 2a 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..../*--|--------|
|00000350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000370| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000380| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000390| 2d 2d 0d 09 4d 65 6d 6f | 72 79 41 76 61 69 6c 61 |--..Memo|ryAvaila|
|000003a0| 62 6c 65 20 0d 09 0d 09 | 43 68 65 63 6b 20 74 6f |ble ....|Check to|
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|00000410| 6f 63 6b 20 74 6f 20 61 | 6c 6c 6f 63 61 74 65 2e |ock to a|llocate.|
|00000420| 0d 09 0d 09 45 78 69 74 | 3a 09 66 75 6e 63 74 69 |....Exit|:.functi|
|00000430| 6f 6e 20 72 65 73 75 6c | 74 20 3d 20 74 72 75 65 |on resul|t = true|
|00000440| 20 69 66 20 6d 65 6d 6f | 72 79 20 69 73 20 61 76 | if memo|ry is av|
|00000450| 61 69 6c 61 62 6c 65 2e | 0d 2d 2d 2d 2d 2d 2d 2d |ailable.|.-------|
|00000460| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000004a0| 2d 2d 2d 2d 2d 2a 2f 0d | 0d 42 6f 6f 6c 65 61 6e |-----*/.|.Boolean|
|000004b0| 20 4d 65 6d 6f 72 79 41 | 76 61 69 6c 61 62 6c 65 | MemoryA|vailable|
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|00000520| 28 21 52 65 63 6f 76 65 | 72 52 65 73 65 72 76 65 |(!Recove|rReserve|
|00000530| 4d 65 6d 6f 72 79 28 29 | 29 20 72 65 74 75 72 6e |Memory()|) return|
|00000540| 20 66 61 6c 73 65 3b 0d | 09 7d 0d 09 50 75 72 67 | false;.|.}..Purg|
|00000550| 65 53 70 61 63 65 28 26 | 74 6f 74 61 6c 2c 20 26 |eSpace(&|total, &|
|00000560| 63 6f 6e 74 69 67 29 3b | 0d 09 72 65 74 75 72 6e |contig);|..return|
|00000570| 20 6c 65 6e 20 2b 20 67 | 43 75 73 68 69 6f 6e 20 | len + g|Cushion |
|00000580| 3c 20 63 6f 6e 74 69 67 | 3b 0d 7d 0d 0d 0d 0d 2f |< contig|;.}..../|
|00000590| 2a 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |*-------|--------|
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|000005b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000005c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000005d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 09 4d |--------|-----..M|
|000005e0| 79 4e 65 77 48 61 6e 64 | 6c 65 20 0d 09 0d 09 41 |yNewHand|le ....A|
|000005f0| 6c 6c 6f 63 61 74 65 20 | 61 20 6e 65 77 20 72 65 |llocate |a new re|
|00000600| 6c 6f 63 61 74 61 62 6c | 65 20 62 6c 6f 63 6b 2e |locatabl|e block.|
|00000610| 20 54 68 65 20 63 6f 6e | 74 65 6e 74 73 20 6f 66 | The con|tents of|
|00000620| 20 74 68 65 20 6e 65 77 | 20 62 6c 6f 63 6b 20 61 | the new| block a|
|00000630| 72 65 0d 09 63 6c 65 61 | 72 65 64 2e 0d 09 09 09 |re..clea|red.....|
|00000640| 0d 09 45 6e 74 72 79 3a | 09 6c 65 6e 20 3d 20 73 |..Entry:|.len = s|
|00000650| 69 7a 65 20 6f 66 20 62 | 6c 6f 63 6b 20 74 6f 20 |ize of b|lock to |
|00000660| 61 6c 6c 6f 63 61 74 65 | 2e 0d 09 0d 09 45 78 69 |allocate|.....Exi|
|00000670| 74 3a 09 2a 68 61 6e 64 | 6c 65 20 3d 20 6e 65 77 |t:.*hand|le = new|
|00000680| 20 68 61 6e 64 6c 65 2e | 0d 09 09 09 66 75 6e 63 | handle.|....func|
|00000690| 74 69 6f 6e 20 72 65 73 | 75 6c 74 20 3d 20 65 72 |tion res|ult = er|
|000006a0| 72 6f 72 20 63 6f 64 65 | 2e 0d 2d 2d 2d 2d 2d 2d |ror code|..------|
|000006b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006f0| 2d 2d 2d 2d 2d 2d 2a 2f | 0d 0d 4f 53 45 72 72 20 |------*/|..OSErr |
|00000700| 4d 79 4e 65 77 48 61 6e | 64 6c 65 20 28 53 69 7a |MyNewHan|dle (Siz|
|00000710| 65 20 6c 65 6e 2c 20 76 | 6f 69 64 20 2a 68 61 6e |e len, v|oid *han|
|00000720| 64 6c 65 29 0d 7b 0d 09 | 6c 65 6e 20 3d 20 28 53 |dle).{..|len = (S|
|00000730| 69 7a 65 29 53 74 72 69 | 70 41 64 64 72 65 73 73 |ize)Stri|pAddress|
|00000740| 28 28 50 74 72 29 6c 65 | 6e 29 3b 0d 09 69 66 20 |((Ptr)le|n);..if |
|00000750| 28 21 67 43 72 69 74 69 | 63 61 6c 53 65 71 20 26 |(!gCriti|calSeq &|
|00000760| 26 20 21 4d 65 6d 6f 72 | 79 41 76 61 69 6c 61 62 |& !Memor|yAvailab|
|00000770| 6c 65 28 6c 65 6e 29 29 | 20 72 65 74 75 72 6e 20 |le(len))| return |
|00000780| 6d 65 6d 46 75 6c 6c 45 | 72 72 3b 0d 09 67 43 72 |memFullE|rr;..gCr|
|00000790| 69 74 69 63 61 6c 20 3d | 20 67 43 72 69 74 69 63 |itical =| gCritic|
|000007a0| 61 6c 53 65 71 3b 0d 09 | 2a 28 48 61 6e 64 6c 65 |alSeq;..|*(Handle|
|000007b0| 2a 29 68 61 6e 64 6c 65 | 20 3d 20 4e 65 77 48 61 |*)handle| = NewHa|
|000007c0| 6e 64 6c 65 43 6c 65 61 | 72 28 6c 65 6e 29 3b 0d |ndleClea|r(len);.|
|000007d0| 09 67 43 72 69 74 69 63 | 61 6c 20 3d 20 74 72 75 |.gCritic|al = tru|
|000007e0| 65 3b 0d 09 72 65 74 75 | 72 6e 20 4d 65 6d 45 72 |e;..retu|rn MemEr|
|000007f0| 72 6f 72 28 29 3b 0d 7d | 0d 0d 0d 0d 2f 2a 2d 2d |ror();.}|..../*--|
|00000800| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000810| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000820| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000830| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000840| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 09 4d 79 4e 65 |--------|--..MyNe|
|00000850| 77 48 61 6e 64 6c 65 43 | 72 69 74 69 63 61 6c 20 |wHandleC|ritical |
|00000860| 0d 09 0d 09 41 6c 6c 6f | 63 61 74 65 20 61 20 63 |....Allo|cate a c|
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|00000880| 63 61 74 61 62 6c 65 20 | 62 6c 6f 63 6b 2e 20 54 |catable |block. T|
|00000890| 68 65 20 63 6f 6e 74 65 | 6e 74 73 20 6f 66 20 74 |he conte|nts of t|
|000008a0| 68 65 20 6e 65 77 20 62 | 6c 6f 63 6b 20 61 72 65 |he new b|lock are|
|000008b0| 0d 09 63 6c 65 61 72 65 | 64 2e 20 54 68 69 73 20 |..cleare|d. This |
|000008c0| 66 75 6e 63 74 69 6f 6e | 20 69 73 20 66 6f 72 20 |function| is for |
|000008d0| 63 72 69 74 69 63 61 6c | 20 6d 65 6d 6f 72 79 20 |critical| memory |
|000008e0| 6f 6e 6c 79 20 2d 20 69 | 74 20 69 73 20 70 65 72 |only - i|t is per|
|000008f0| 6d 69 74 74 65 64 20 74 | 6f 0d 09 75 73 65 20 74 |mitted t|o..use t|
|00000900| 68 65 20 6d 65 6d 6f 72 | 79 20 63 75 73 68 69 6f |he memor|y cushio|
|00000910| 6e 20 61 6e 64 20 72 65 | 73 65 72 76 65 2e 0d 09 |n and re|serve...|
|00000920| 09 09 0d 09 45 6e 74 72 | 79 3a 09 6c 65 6e 20 3d |....Entr|y:.len =|
|00000930| 20 73 69 7a 65 20 6f 66 | 20 62 6c 6f 63 6b 20 74 | size of| block t|
|00000940| 6f 20 61 6c 6c 6f 63 61 | 74 65 2e 0d 09 0d 09 45 |o alloca|te.....E|
|00000950| 78 69 74 3a 09 2a 68 61 | 6e 64 6c 65 20 3d 20 6e |xit:.*ha|ndle = n|
|00000960| 65 77 20 68 61 6e 64 6c | 65 2e 0d 09 09 09 66 75 |ew handl|e.....fu|
|00000970| 6e 63 74 69 6f 6e 20 72 | 65 73 75 6c 74 20 3d 20 |nction r|esult = |
|00000980| 65 72 72 6f 72 20 63 6f | 64 65 2e 0d 2d 2d 2d 2d |error co|de..----|
|00000990| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2a 2f 0d 0d 4f 53 45 72 |--------|*/..OSEr|
|000009e0| 72 20 4d 79 4e 65 77 48 | 61 6e 64 6c 65 43 72 69 |r MyNewH|andleCri|
|000009f0| 74 69 63 61 6c 20 28 53 | 69 7a 65 20 6c 65 6e 2c |tical (S|ize len,|
|00000a00| 20 76 6f 69 64 20 2a 68 | 61 6e 64 6c 65 29 0d 7b | void *h|andle).{|
|00000a10| 0d 09 6c 65 6e 20 3d 20 | 28 53 69 7a 65 29 53 74 |..len = |(Size)St|
|00000a20| 72 69 70 41 64 64 72 65 | 73 73 28 28 50 74 72 29 |ripAddre|ss((Ptr)|
|00000a30| 6c 65 6e 29 3b 0d 09 2a | 28 48 61 6e 64 6c 65 2a |len);..*|(Handle*|
|00000a40| 29 68 61 6e 64 6c 65 20 | 3d 20 4e 65 77 48 61 6e |)handle |= NewHan|
|00000a50| 64 6c 65 43 6c 65 61 72 | 28 6c 65 6e 29 3b 0d 09 |dleClear|(len);..|
|00000a60| 72 65 74 75 72 6e 20 4d | 65 6d 45 72 72 6f 72 28 |return M|emError(|
|00000a70| 29 3b 0d 7d 0d 0d 0d 0d | 2f 2a 2d 2d 2d 2d 2d 2d |);.}....|/*------|
|00000a80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000a90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000aa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ab0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ac0| 2d 2d 2d 2d 2d 2d 0d 09 | 4d 79 44 69 73 70 6f 73 |------..|MyDispos|
|00000ad0| 65 48 61 6e 64 6c 65 20 | 0d 09 0d 09 44 69 73 70 |eHandle |....Disp|
|00000ae0| 6f 73 65 20 61 20 72 65 | 6c 6f 63 61 74 61 62 6c |ose a re|locatabl|
|00000af0| 65 20 62 6c 6f 63 6b 2e | 0d 09 09 09 0d 09 45 6e |e block.|......En|
|00000b00| 74 72 79 3a 09 68 61 6e | 64 6c 65 20 3d 20 68 61 |try:.han|dle = ha|
|00000b10| 6e 64 6c 65 20 74 6f 20 | 62 6c 6f 63 6b 2e 0d 2d |ndle to |block..-|
|00000b20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000b60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2a 2f 0d 0d 76 |--------|---*/..v|
|00000b70| 6f 69 64 20 4d 79 44 69 | 73 70 6f 73 65 48 61 6e |oid MyDi|sposeHan|
|00000b80| 64 6c 65 20 28 76 6f 69 | 64 20 2a 68 61 6e 64 6c |dle (voi|d *handl|
|00000b90| 65 29 0d 7b 0d 09 69 66 | 20 28 68 61 6e 64 6c 65 |e).{..if| (handle|
|00000ba0| 20 3d 3d 20 6e 69 6c 29 | 20 72 65 74 75 72 6e 3b | == nil)| return;|
|00000bb0| 0d 09 44 69 73 70 6f 73 | 65 48 61 6e 64 6c 65 28 |..Dispos|eHandle(|
|00000bc0| 28 48 61 6e 64 6c 65 29 | 68 61 6e 64 6c 65 29 3b |(Handle)|handle);|
|00000bd0| 0d 7d 0d 0d 0d 0d 2f 2a | 2d 2d 2d 2d 2d 2d 2d 2d |.}..../*|--------|
|00000be0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000bf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000c20| 2d 2d 2d 2d 0d 09 4d 79 | 4e 65 77 50 74 72 20 0d |----..My|NewPtr .|
|00000c30| 09 0d 09 41 6c 6c 6f 63 | 61 74 65 20 61 20 6e 65 |...Alloc|ate a ne|
|00000c40| 77 20 6e 6f 6e 72 65 6c | 6f 63 61 74 61 62 6c 65 |w nonrel|ocatable|
|00000c50| 20 62 6c 6f 63 6b 2e 20 | 54 68 65 20 63 6f 6e 74 | block. |The cont|
|00000c60| 65 6e 74 73 20 6f 66 20 | 74 68 65 20 6e 65 77 20 |ents of |the new |
|00000c70| 62 6c 6f 63 6b 20 61 72 | 65 0d 09 63 6c 65 61 72 |block ar|e..clear|
|00000c80| 65 64 2e 0d 09 09 09 0d | 09 45 6e 74 72 79 3a 09 |ed......|.Entry:.|
|00000c90| 6c 65 6e 20 3d 20 73 69 | 7a 65 20 6f 66 20 62 6c |len = si|ze of bl|
|00000ca0| 6f 63 6b 20 74 6f 20 61 | 6c 6c 6f 63 61 74 65 2e |ock to a|llocate.|
|00000cb0| 0d 09 0d 09 45 78 69 74 | 3a 09 2a 70 74 72 20 3d |....Exit|:.*ptr =|
|00000cc0| 20 6e 65 77 20 70 6f 69 | 6e 74 65 72 2e 0d 09 09 | new poi|nter....|
|00000cd0| 09 66 75 6e 63 74 69 6f | 6e 20 72 65 73 75 6c 74 |.functio|n result|
|00000ce0| 20 3d 20 65 72 72 6f 72 | 20 63 6f 64 65 2e 0d 2d | = error| code..-|
|00000cf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000d30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2a 2f 0d 0d 4f |--------|---*/..O|
|00000d40| 53 45 72 72 20 4d 79 4e | 65 77 50 74 72 20 28 53 |SErr MyN|ewPtr (S|
|00000d50| 69 7a 65 20 6c 65 6e 2c | 20 76 6f 69 64 20 2a 70 |ize len,| void *p|
|00000d60| 74 72 29 0d 7b 0d 09 6c | 65 6e 20 3d 20 28 53 69 |tr).{..l|en = (Si|
|00000d70| 7a 65 29 53 74 72 69 70 | 41 64 64 72 65 73 73 28 |ze)Strip|Address(|
|00000d80| 28 50 74 72 29 6c 65 6e | 29 3b 0d 09 69 66 20 28 |(Ptr)len|);..if (|
|00000d90| 21 67 43 72 69 74 69 63 | 61 6c 53 65 71 20 26 26 |!gCritic|alSeq &&|
|00000da0| 20 21 4d 65 6d 6f 72 79 | 41 76 61 69 6c 61 62 6c | !Memory|Availabl|
|00000db0| 65 28 6c 65 6e 29 29 20 | 72 65 74 75 72 6e 20 6d |e(len)) |return m|
|00000dc0| 65 6d 46 75 6c 6c 45 72 | 72 3b 0d 09 67 43 72 69 |emFullEr|r;..gCri|
|00000dd0| 74 69 63 61 6c 20 3d 20 | 67 43 72 69 74 69 63 61 |tical = |gCritica|
|00000de0| 6c 53 65 71 3b 0d 09 2a | 28 50 74 72 2a 29 70 74 |lSeq;..*|(Ptr*)pt|
|00000df0| 72 20 3d 20 4e 65 77 50 | 74 72 43 6c 65 61 72 28 |r = NewP|trClear(|
|00000e00| 6c 65 6e 29 3b 0d 09 67 | 43 72 69 74 69 63 61 6c |len);..g|Critical|
|00000e10| 20 3d 20 74 72 75 65 3b | 0d 09 72 65 74 75 72 6e | = true;|..return|
|00000e20| 20 4d 65 6d 45 72 72 6f | 72 28 29 3b 0d 7d 0d 0d | MemErro|r();.}..|
|00000e30| 0d 0d 2f 2a 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |../*----|--------|
|00000e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000e80| 0d 09 4d 79 4e 65 77 50 | 74 72 43 72 69 74 69 63 |..MyNewP|trCritic|
|00000e90| 61 6c 0d 09 0d 09 41 6c | 6c 6f 63 61 74 65 20 61 |al....Al|locate a|
|00000ea0| 20 63 72 69 74 69 63 61 | 6c 20 6e 65 77 20 6e 6f | critica|l new no|
|00000eb0| 6e 72 65 6c 6f 63 61 74 | 61 62 6c 65 20 62 6c 6f |nrelocat|able blo|
|00000ec0| 63 6b 2e 20 54 68 65 20 | 63 6f 6e 74 65 6e 74 73 |ck. The |contents|
|00000ed0| 20 6f 66 20 74 68 65 20 | 6e 65 77 0d 09 62 6c 6f | of the |new..blo|
|00000ee0| 63 6b 20 61 72 65 20 63 | 6c 65 61 72 65 64 2e 20 |ck are c|leared. |
|00000ef0| 54 68 69 73 20 66 75 6e | 63 74 69 6f 6e 20 69 73 |This fun|ction is|
|00000f00| 20 66 6f 72 20 63 72 69 | 74 69 63 61 6c 20 6d 65 | for cri|tical me|
|00000f10| 6d 6f 72 79 20 6f 6e 6c | 79 20 2d 20 69 74 20 69 |mory onl|y - it i|
|00000f20| 73 20 0d 09 70 65 72 6d | 69 74 74 65 64 20 74 6f |s ..perm|itted to|
|00000f30| 20 75 73 65 20 74 68 65 | 20 6d 65 6d 6f 72 79 20 | use the| memory |
|00000f40| 63 75 73 68 69 6f 6e 20 | 61 6e 64 20 72 65 73 65 |cushion |and rese|
|00000f50| 72 76 65 2e 0d 09 09 09 | 0d 09 45 6e 74 72 79 3a |rve.....|..Entry:|
|00000f60| 09 6c 65 6e 20 3d 20 73 | 69 7a 65 20 6f 66 20 62 |.len = s|ize of b|
|00000f70| 6c 6f 63 6b 20 74 6f 20 | 61 6c 6c 6f 63 61 74 65 |lock to |allocate|
|00000f80| 2e 0d 09 0d 09 45 78 69 | 74 3a 09 2a 70 74 72 20 |.....Exi|t:.*ptr |
|00000f90| 3d 20 6e 65 77 20 70 6f | 69 6e 74 65 72 2e 0d 09 |= new po|inter...|
|00000fa0| 09 09 66 75 6e 63 74 69 | 6f 6e 20 72 65 73 75 6c |..functi|on resul|
|00000fb0| 74 20 3d 20 65 72 72 6f | 72 20 63 6f 64 65 2e 0d |t = erro|r code..|
|00000fc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000fd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000fe0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000ff0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001000| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2a 2f 0d 0d |--------|----*/..|
|00001010| 4f 53 45 72 72 20 4d 79 | 4e 65 77 50 74 72 43 72 |OSErr My|NewPtrCr|
|00001020| 69 74 69 63 61 6c 20 28 | 53 69 7a 65 20 6c 65 6e |itical (|Size len|
|00001030| 2c 20 76 6f 69 64 20 2a | 70 74 72 29 0d 7b 0d 09 |, void *|ptr).{..|
|00001040| 6c 65 6e 20 3d 20 28 53 | 69 7a 65 29 53 74 72 69 |len = (S|ize)Stri|
|00001050| 70 41 64 64 72 65 73 73 | 28 28 50 74 72 29 6c 65 |pAddress|((Ptr)le|
|00001060| 6e 29 3b 0d 09 2a 28 50 | 74 72 2a 29 70 74 72 20 |n);..*(P|tr*)ptr |
|00001070| 3d 20 4e 65 77 50 74 72 | 43 6c 65 61 72 28 6c 65 |= NewPtr|Clear(le|
|00001080| 6e 29 3b 0d 09 72 65 74 | 75 72 6e 20 4d 65 6d 45 |n);..ret|urn MemE|
|00001090| 72 72 6f 72 28 29 3b 0d | 7d 0d 0d 0d 0d 2f 2a 2d |rror();.|}..../*-|
|000010a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000010b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000010c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000010d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000010e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0d 09 4d 79 44 |--------|---..MyD|
|000010f0| 69 73 70 6f 73 65 50 74 | 72 20 0d 09 0d 09 44 69 |isposePt|r ....Di|
|00001100| 73 70 6f 73 65 20 61 20 | 6e 6f 6e 72 65 6c 6f 63 |spose a |nonreloc|
|00001110| 61 74 61 62 6c 65 20 62 | 6c 6f 63 6b 2e 0d 09 09 |atable b|lock....|
|00001120| 09 0d 09 45 6e 74 72 79 | 3a 09 70 74 72 20 3d 20 |...Entry|:.ptr = |
|00001130| 70 6f 69 6e 74 65 72 20 | 74 6f 20 62 6c 6f 63 6b |pointer |to block|
|00001140| 2e 0d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..------|--------|
|00001150| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001160| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001170| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001180| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2a 2f |--------|------*/|
|00001190| 0d 0d 76 6f 69 64 20 4d | 79 44 69 73 70 6f 73 65 |..void M|yDispose|
|000011a0| 50 74 72 20 28 76 6f 69 | 64 20 2a 70 74 72 29 0d |Ptr (voi|d *ptr).|
|000011b0| 7b 0d 09 69 66 20 28 70 | 74 72 20 3d 3d 20 6e 69 |{..if (p|tr == ni|
|000011c0| 6c 29 20 72 65 74 75 72 | 6e 3b 0d 09 44 69 73 70 |l) retur|n;..Disp|
|000011d0| 6f 73 65 50 74 72 28 28 | 50 74 72 29 70 74 72 29 |osePtr((|Ptr)ptr)|
|000011e0| 3b 0d 7d 0d 0d 0d 0d 2f | 2a 2d 2d 2d 2d 2d 2d 2d |;.}..../|*-------|
|000011f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001200| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001210| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001220| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001230| 2d 2d 2d 2d 2d 0d 09 4d | 79 53 65 74 48 61 6e 64 |-----..M|ySetHand|
|00001240| 6c 65 53 69 7a 65 20 0d | 09 0d 09 43 68 61 6e 67 |leSize .|...Chang|
|00001250| 65 20 74 68 65 20 73 69 | 7a 65 20 6f 66 20 61 20 |e the si|ze of a |
|00001260| 72 65 6c 6f 63 61 74 61 | 62 6c 65 20 62 6c 6f 63 |relocata|ble bloc|
|00001270| 6b 2e 0d 09 09 09 0d 09 | 45 6e 74 72 79 3a 09 68 |k.......|Entry:.h|
|00001280| 61 6e 64 6c 65 20 3d 20 | 68 61 6e 64 6c 65 20 74 |andle = |handle t|
|00001290| 6f 20 62 6c 6f 63 6b 2e | 0d 09 09 09 6c 65 6e 20 |o block.|....len |
|000012a0| 3d 20 6e 65 77 20 73 69 | 7a 65 20 6f 66 20 62 6c |= new si|ze of bl|
|000012b0| 6f 63 6b 2e 0d 09 0d 09 | 45 78 69 74 3a 09 66 75 |ock.....|Exit:.fu|
|000012c0| 6e 63 74 69 6f 6e 20 72 | 65 73 75 6c 74 20 3d 20 |nction r|esult = |
|000012d0| 65 72 72 6f 72 20 63 6f | 64 65 2e 0d 2d 2d 2d 2d |error co|de..----|
|000012e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000012f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001310| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001320| 2d 2d 2d 2d 2d 2d 2d 2d | 2a 2f 0d 0d 4f 53 45 72 |--------|*/..OSEr|
|00001330| 72 20 4d 79 53 65 74 48 | 61 6e 64 6c 65 53 69 7a |r MySetH|andleSiz|
|00001340| 65 20 28 76 6f 69 64 20 | 2a 68 61 6e 64 6c 65 2c |e (void |*handle,|
|00001350| 20 53 69 7a 65 20 6c 65 | 6e 29 0d 7b 0d 09 53 69 | Size le|n).{..Si|
|00001360| 7a 65 20 6f 6c 64 4c 65 | 6e 3b 0d 09 4f 53 45 72 |ze oldLe|n;..OSEr|
|00001370| 72 20 65 72 72 20 3d 20 | 6e 6f 45 72 72 3b 0d 0d |r err = |noErr;..|
|00001380| 09 6c 65 6e 20 3d 20 28 | 53 69 7a 65 29 53 74 72 |.len = (|Size)Str|
|00001390| 69 70 41 64 64 72 65 73 | 73 28 28 50 74 72 29 6c |ipAddres|s((Ptr)l|
|000013a0| 65 6e 29 3b 0d 09 6f 6c | 64 4c 65 6e 20 3d 20 47 |en);..ol|dLen = G|
|000013b0| 65 74 48 61 6e 64 6c 65 | 53 69 7a 65 28 68 61 6e |etHandle|Size(han|
|000013c0| 64 6c 65 29 3b 0d 09 69 | 66 20 28 21 67 43 72 69 |dle);..i|f (!gCri|
|000013d0| 74 69 63 61 6c 53 65 71 | 20 26 26 20 6f 6c 64 4c |ticalSeq| && oldL|
|000013e0| 65 6e 20 3c 20 6c 65 6e | 29 20 7b 0d 09 09 69 66 |en < len|) {...if|
|000013f0| 20 28 21 4d 65 6d 6f 72 | 79 41 76 61 69 6c 61 62 | (!Memor|yAvailab|
|00001400| 6c 65 28 6c 65 6e 2d 6f | 6c 64 4c 65 6e 29 29 20 |le(len-o|ldLen)) |
|00001410| 72 65 74 75 72 6e 20 6d | 65 6d 46 75 6c 6c 45 72 |return m|emFullEr|
|00001420| 72 3b 0d 09 7d 0d 09 67 | 43 72 69 74 69 63 61 6c |r;..}..g|Critical|
|00001430| 20 3d 20 67 43 72 69 74 | 69 63 61 6c 53 65 71 3b | = gCrit|icalSeq;|
|00001440| 0d 09 53 65 74 48 61 6e | 64 6c 65 53 69 7a 65 28 |..SetHan|dleSize(|
|00001450| 68 61 6e 64 6c 65 2c 20 | 6c 65 6e 29 3b 0d 09 67 |handle, |len);..g|
|00001460| 43 72 69 74 69 63 61 6c | 20 3d 20 74 72 75 65 3b |Critical| = true;|
|00001470| 0d 09 65 72 72 20 3d 20 | 4d 65 6d 45 72 72 6f 72 |..err = |MemError|
|00001480| 28 29 3b 0d 09 69 66 20 | 28 65 72 72 20 3d 3d 20 |();..if |(err == |
|00001490| 6d 65 6d 46 75 6c 6c 45 | 72 72 29 20 7b 0d 09 09 |memFullE|rr) {...|
|000014a0| 2f 2a 20 54 68 65 20 4d | 65 6d 6f 72 79 20 4d 61 |/* The M|emory Ma|
|000014b0| 6e 61 67 65 72 20 69 73 | 20 74 6f 6f 20 73 74 75 |nager is| too stu|
|000014c0| 70 69 64 20 74 6f 20 64 | 6f 20 74 68 69 73 20 69 |pid to d|o this i|
|000014d0| 74 73 65 6c 66 2e 20 2a | 2f 0d 09 09 4d 6f 76 65 |tself. *|/...Move|
|000014e0| 48 48 69 28 68 61 6e 64 | 6c 65 29 3b 0d 09 09 43 |HHi(hand|le);...C|
|000014f0| 6f 6d 70 61 63 74 4d 65 | 6d 28 6d 61 78 53 69 7a |ompactMe|m(maxSiz|
|00001500| 65 29 3b 0d 09 09 67 43 | 72 69 74 69 63 61 6c 20 |e);...gC|ritical |
|00001510| 3d 20 67 43 72 69 74 69 | 63 61 6c 53 65 71 3b 0d |= gCriti|calSeq;.|
|00001520| 09 09 53 65 74 48 61 6e | 64 6c 65 53 69 7a 65 28 |..SetHan|dleSize(|
|00001530| 68 61 6e 64 6c 65 2c 20 | 6c 65 6e 29 3b 0d 09 09 |handle, |len);...|
|00001540| 67 43 72 69 74 69 63 61 | 6c 20 3d 20 74 72 75 65 |gCritica|l = true|
|00001550| 3b 0d 09 09 65 72 72 20 | 3d 20 4d 65 6d 45 72 72 |;...err |= MemErr|
|00001560| 6f 72 28 29 3b 0d 09 7d | 0d 09 69 66 20 28 65 72 |or();..}|..if (er|
|00001570| 72 20 21 3d 20 6e 6f 45 | 72 72 29 20 72 65 74 75 |r != noE|rr) retu|
|00001580| 72 6e 20 65 72 72 3b 0d | 09 69 66 20 28 6f 6c 64 |rn err;.|.if (old|
|00001590| 4c 65 6e 20 3e 3d 20 6c | 65 6e 29 20 72 65 74 75 |Len >= l|en) retu|
|000015a0| 72 6e 20 6e 6f 45 72 72 | 3b 0d 09 69 66 20 28 67 |rn noErr|;..if (g|
|000015b0| 43 72 69 74 69 63 61 6c | 53 65 71 20 7c 7c 20 4d |Critical|Seq || M|
|000015c0| 65 6d 6f 72 79 41 76 61 | 69 6c 61 62 6c 65 28 30 |emoryAva|ilable(0|
|000015d0| 29 29 20 72 65 74 75 72 | 6e 20 6e 6f 45 72 72 3b |)) retur|n noErr;|
|000015e0| 0d 09 53 65 74 48 61 6e | 64 6c 65 53 69 7a 65 28 |..SetHan|dleSize(|
|000015f0| 68 61 6e 64 6c 65 2c 20 | 6f 6c 64 4c 65 6e 29 3b |handle, |oldLen);|
|00001600| 0d 09 72 65 74 75 72 6e | 20 6d 65 6d 46 75 6c 6c |..return| memFull|
|00001610| 45 72 72 3b 0d 7d 0d 0d | 0d 0d 2f 2a 2d 2d 2d 2d |Err;.}..|../*----|
|00001620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001630| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001640| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001650| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001660| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 09 4d 79 53 65 74 48 |--------|..MySetH|
|00001670| 61 6e 64 6c 65 53 69 7a | 65 43 72 69 74 69 63 61 |andleSiz|eCritica|
|00001680| 6c 20 0d 09 0d 09 43 68 | 61 6e 67 65 20 74 68 65 |l ....Ch|ange the|
|00001690| 20 73 69 7a 65 20 6f 66 | 20 61 20 63 72 69 74 69 | size of| a criti|
|000016a0| 63 61 6c 20 72 65 6c 6f | 63 61 74 61 62 6c 65 20 |cal relo|catable |
|000016b0| 62 6c 6f 63 6b 2e 20 54 | 68 69 73 20 66 75 6e 63 |block. T|his func|
|000016c0| 74 69 6f 6e 20 69 73 20 | 66 6f 72 20 0d 09 63 72 |tion is |for ..cr|
|000016d0| 69 74 69 63 61 6c 20 6d | 65 6d 6f 72 79 20 6f 6e |itical m|emory on|
|000016e0| 6c 79 20 2d 20 69 74 20 | 69 73 20 70 65 72 6d 69 |ly - it |is permi|
|000016f0| 74 74 65 64 20 74 6f 20 | 75 73 65 20 74 68 65 20 |tted to |use the |
|00001700| 6d 65 6d 6f 72 79 20 63 | 75 73 68 69 6f 6e 20 61 |memory c|ushion a|
|00001710| 6e 64 20 0d 09 72 65 73 | 65 72 76 65 2e 0d 09 09 |nd ..res|erve....|
|00001720| 09 0d 09 45 6e 74 72 79 | 3a 09 68 61 6e 64 6c 65 |...Entry|:.handle|
|00001730| 20 3d 20 68 61 6e 64 6c | 65 20 74 6f 20 62 6c 6f | = handl|e to blo|
|00001740| 63 6b 2e 0d 09 09 09 6c | 65 6e 20 3d 20 6e 65 77 |ck.....l|en = new|
|00001750| 20 73 69 7a 65 20 6f 66 | 20 62 6c 6f 63 6b 2e 0d | size of| block..|
|00001760| 09 0d 09 45 78 69 74 3a | 09 66 75 6e 63 74 69 6f |...Exit:|.functio|
|00001770| 6e 20 72 65 73 75 6c 74 | 20 3d 20 65 72 72 6f 72 |n result| = error|
|00001780| 20 63 6f 64 65 2e 0d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | code..-|--------|
|00001790| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000017d0| 2d 2d 2d 2a 2f 0d 0d 4f | 53 45 72 72 20 4d 79 53 |---*/..O|SErr MyS|
|000017e0| 65 74 48 61 6e 64 6c 65 | 53 69 7a 65 43 72 69 74 |etHandle|SizeCrit|
|000017f0| 69 63 61 6c 20 28 76 6f | 69 64 20 2a 68 61 6e 64 |ical (vo|id *hand|
|00001800| 6c 65 2c 20 53 69 7a 65 | 20 6c 65 6e 29 0d 7b 0d |le, Size| len).{.|
|00001810| 09 6c 65 6e 20 3d 20 28 | 53 69 7a 65 29 53 74 72 |.len = (|Size)Str|
|00001820| 69 70 41 64 64 72 65 73 | 73 28 28 50 74 72 29 6c |ipAddres|s((Ptr)l|
|00001830| 65 6e 29 3b 0d 09 53 65 | 74 48 61 6e 64 6c 65 53 |en);..Se|tHandleS|
|00001840| 69 7a 65 28 68 61 6e 64 | 6c 65 2c 20 6c 65 6e 29 |ize(hand|le, len)|
|00001850| 3b 0d 09 69 66 20 28 4d | 65 6d 45 72 72 6f 72 28 |;..if (M|emError(|
|00001860| 29 20 3d 3d 20 6d 65 6d | 46 75 6c 6c 45 72 72 29 |) == mem|FullErr)|
|00001870| 20 7b 0d 09 09 2f 2a 20 | 54 68 65 20 4d 65 6d 6f | {.../* |The Memo|
|00001880| 72 79 20 4d 61 6e 61 67 | 65 72 20 69 73 20 74 6f |ry Manag|er is to|
|00001890| 6f 20 73 74 75 70 69 64 | 20 74 6f 20 64 6f 20 74 |o stupid| to do t|
|000018a0| 68 69 73 20 69 74 73 65 | 6c 66 2e 20 2a 2f 0d 09 |his itse|lf. */..|
|000018b0| 09 4d 6f 76 65 48 48 69 | 28 68 61 6e 64 6c 65 29 |.MoveHHi|(handle)|
|000018c0| 3b 0d 09 09 43 6f 6d 70 | 61 63 74 4d 65 6d 28 6d |;...Comp|actMem(m|
|000018d0| 61 78 53 69 7a 65 29 3b | 0d 09 09 53 65 74 48 61 |axSize);|...SetHa|
|000018e0| 6e 64 6c 65 53 69 7a 65 | 28 68 61 6e 64 6c 65 2c |ndleSize|(handle,|
|000018f0| 20 6c 65 6e 29 3b 0d 09 | 7d 0d 09 72 65 74 75 72 | len);..|}..retur|
|00001900| 6e 20 4d 65 6d 45 72 72 | 6f 72 28 29 3b 0d 7d 0d |n MemErr|or();.}.|
|00001910| 0d 0d 0d 2f 2a 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.../*---|--------|
|00001920| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001930| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001940| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001950| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001960| 2d 0d 09 4d 79 47 65 74 | 48 61 6e 64 6c 65 53 69 |-..MyGet|HandleSi|
|00001970| 7a 65 20 0d 09 0d 09 47 | 65 74 20 74 68 65 20 73 |ze ....G|et the s|
|00001980| 69 7a 65 20 6f 66 20 61 | 20 72 65 6c 6f 63 61 74 |ize of a| relocat|
|00001990| 61 62 6c 65 20 62 6c 6f | 63 6b 2e 0d 09 09 09 0d |able blo|ck......|
|000019a0| 09 45 6e 74 72 79 3a 09 | 68 61 6e 64 6c 65 20 3d |.Entry:.|handle =|
|000019b0| 20 68 61 6e 64 6c 65 20 | 74 6f 20 62 6c 6f 63 6b | handle |to block|
|000019c0| 2e 0d 09 0d 09 45 78 69 | 74 3a 09 66 75 6e 63 74 |.....Exi|t:.funct|
|000019d0| 69 6f 6e 20 72 65 73 75 | 6c 74 20 3d 20 73 69 7a |ion resu|lt = siz|
|000019e0| 65 20 6f 66 20 62 6c 6f | 63 6b 2e 0d 2d 2d 2d 2d |e of blo|ck..----|
|000019f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001a00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001a10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001a20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001a30| 2d 2d 2d 2d 2d 2d 2d 2d | 2a 2f 0d 0d 6c 6f 6e 67 |--------|*/..long|
|00001a40| 20 4d 79 47 65 74 48 61 | 6e 64 6c 65 53 69 7a 65 | MyGetHa|ndleSize|
|00001a50| 20 28 76 6f 69 64 20 2a | 68 61 6e 64 6c 65 29 0d | (void *|handle).|
|00001a60| 7b 0d 09 72 65 74 75 72 | 6e 20 47 65 74 48 61 6e |{..retur|n GetHan|
|00001a70| 64 6c 65 53 69 7a 65 28 | 28 48 61 6e 64 6c 65 29 |dleSize(|(Handle)|
|00001a80| 68 61 6e 64 6c 65 29 3b | 0d 7d 0d 0d 0d 0d 2f 2a |handle);|.}..../*|
|00001a90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001aa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001ab0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001ac0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001ad0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 09 4d 79 |--------|----..My|
|00001ae0| 48 61 6e 64 54 6f 48 61 | 6e 64 20 0d 09 0d 09 43 |HandToHa|nd ....C|
|00001af0| 72 65 61 74 65 20 61 20 | 6e 65 77 20 72 65 6c 6f |reate a |new relo|
|00001b00| 63 61 74 61 62 6c 65 20 | 62 6c 6f 63 6b 20 61 6e |catable |block an|
|00001b10| 64 20 63 6f 70 79 20 61 | 6e 20 6f 6c 64 20 72 65 |d copy a|n old re|
|00001b20| 6c 6f 63 61 74 61 62 6c | 65 20 62 6c 6f 63 6b 20 |locatabl|e block |
|00001b30| 74 6f 20 69 74 2e 0d 09 | 09 09 0d 09 45 6e 74 72 |to it...|....Entr|
|00001b40| 79 3a 09 2a 68 61 6e 64 | 6c 65 20 3d 20 68 61 6e |y:.*hand|le = han|
|00001b50| 64 6c 65 20 74 6f 20 62 | 6c 6f 63 6b 2e 0d 09 0d |dle to b|lock....|
|00001b60| 09 45 78 69 74 3a 09 66 | 75 6e 63 74 69 6f 6e 20 |.Exit:.f|unction |
|00001b70| 72 65 73 75 6c 74 20 3d | 20 65 72 72 6f 72 20 63 |result =| error c|
|00001b80| 6f 64 65 2e 0d 09 09 09 | 2a 68 61 6e 64 6c 65 20 |ode.....|*handle |
|00001b90| 3d 20 68 61 6e 64 6c 65 | 20 74 6f 20 6e 65 77 20 |= handle| to new |
|00001ba0| 63 6f 70 79 20 6f 66 20 | 62 6c 6f 63 6b 2e 0d 2d |copy of |block..-|
|00001bb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001bc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001bd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001be0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001bf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2a 2f 0d 0d 4f |--------|---*/..O|
|00001c00| 53 45 72 72 20 4d 79 48 | 61 6e 64 54 6f 48 61 6e |SErr MyH|andToHan|
|00001c10| 64 20 28 76 6f 69 64 20 | 2a 74 68 65 48 6e 64 6c |d (void |*theHndl|
|00001c20| 29 0d 7b 0d 09 4f 53 45 | 72 72 20 65 72 72 20 3d |).{..OSE|rr err =|
|00001c30| 20 6e 6f 45 72 72 3b 0d | 0d 09 69 66 20 28 21 67 | noErr;.|..if (!g|
|00001c40| 43 72 69 74 69 63 61 6c | 53 65 71 20 26 26 20 21 |Critical|Seq && !|
|00001c50| 4d 65 6d 6f 72 79 41 76 | 61 69 6c 61 62 6c 65 28 |MemoryAv|ailable(|
|00001c60| 47 65 74 48 61 6e 64 6c | 65 53 69 7a 65 28 2a 28 |GetHandl|eSize(*(|
|00001c70| 48 61 6e 64 6c 65 2a 29 | 74 68 65 48 6e 64 6c 29 |Handle*)|theHndl)|
|00001c80| 29 29 20 0d 09 09 72 65 | 74 75 72 6e 20 6d 65 6d |)) ...re|turn mem|
|00001c90| 46 75 6c 6c 45 72 72 3b | 0d 09 67 43 72 69 74 69 |FullErr;|..gCriti|
|00001ca0| 63 61 6c 20 3d 20 67 43 | 72 69 74 69 63 61 6c 53 |cal = gC|riticalS|
|00001cb0| 65 71 3b 0d 09 65 72 72 | 20 3d 20 48 61 6e 64 54 |eq;..err| = HandT|
|00001cc0| 6f 48 61 6e 64 28 28 48 | 61 6e 64 6c 65 2a 29 74 |oHand((H|andle*)t|
|00001cd0| 68 65 48 6e 64 6c 29 3b | 0d 09 67 43 72 69 74 69 |heHndl);|..gCriti|
|00001ce0| 63 61 6c 20 3d 20 74 72 | 75 65 3b 0d 09 72 65 74 |cal = tr|ue;..ret|
|00001cf0| 75 72 6e 20 65 72 72 3b | 0d 7d 0d 0d 0d 0d 2f 2a |urn err;|.}..../*|
|00001d00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001d10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001d20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001d30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001d40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 09 4d 79 |--------|----..My|
|00001d50| 48 61 6e 64 41 6e 64 48 | 61 6e 64 20 0d 09 0d 09 |HandAndH|and ....|
|00001d60| 43 6f 70 79 20 61 20 72 | 65 6c 6f 63 61 74 61 62 |Copy a r|elocatab|
|00001d70| 6c 65 20 62 6c 6f 63 6b | 20 74 6f 20 74 68 65 20 |le block| to the |
|00001d80| 65 6e 64 20 6f 66 20 61 | 6e 6f 74 68 65 72 20 72 |end of a|nother r|
|00001d90| 65 6c 6f 63 61 74 61 62 | 6c 65 20 62 6c 6f 63 6b |elocatab|le block|
|00001da0| 2e 20 0d 09 09 09 0d 09 | 45 6e 74 72 79 3a 09 73 |. ......|Entry:.s|
|00001db0| 72 63 48 61 6e 64 6c 65 | 20 3d 20 73 6f 75 72 63 |rcHandle| = sourc|
|00001dc0| 65 20 68 61 6e 64 6c 65 | 2e 0d 09 09 09 64 65 73 |e handle|.....des|
|00001dd0| 74 48 61 6e 64 6c 65 20 | 3d 20 64 65 73 74 69 6e |tHandle |= destin|
|00001de0| 61 74 69 6f 6e 20 68 61 | 6e 64 6c 65 2e 0d 09 0d |ation ha|ndle....|
|00001df0| 09 45 78 69 74 3a 09 66 | 75 6e 63 74 69 6f 6e 20 |.Exit:.f|unction |
|00001e00| 72 65 73 75 6c 74 20 3d | 20 65 72 72 6f 72 20 63 |result =| error c|
|00001e10| 6f 64 65 2e 0d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ode..---|--------|
|00001e20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00001e60| 2d 2a 2f 0d 0d 4f 53 45 | 72 72 20 4d 79 48 61 6e |-*/..OSE|rr MyHan|
|00001e70| 64 41 6e 64 48 61 6e 64 | 20 28 76 6f 69 64 20 2a |dAndHand| (void *|
|00001e80| 73 72 63 48 61 6e 64 6c | 65 2c 20 76 6f 69 64 20 |srcHandl|e, void |
|00001e90| 2a 64 65 73 74 48 61 6e | 64 6c 65 29 0d 7b 09 0d |*destHan|dle).{..|
|00001ea0| 09 6c 6f 6e 67 20 73 72 | 63 4c 65 6e 2c 20 64 65 |.long sr|cLen, de|
|00001eb0| 73 74 4c 65 6e 3b 0d 09 | 4f 53 45 72 72 20 65 72 |stLen;..|OSErr er|
|00001ec0| 72 20 3d 20 6e 6f 45 72 | 72 3b 0d 09 0d 09 69 66 |r = noEr|r;....if|
|00001ed0| 20 28 73 72 63 48 61 6e | 64 6c 65 20 3d 3d 20 6e | (srcHan|dle == n|
|00001ee0| 69 6c 29 20 72 65 74 75 | 72 6e 20 6e 6f 45 72 72 |il) retu|rn noErr|
|00001ef0| 3b 0d 09 73 72 63 4c 65 | 6e 20 3d 20 47 65 74 48 |;..srcLe|n = GetH|
|00001f00| 61 6e 64 6c 65 53 69 7a | 65 28 73 72 63 48 61 6e |andleSiz|e(srcHan|
|00001f10| 64 6c 65 29 3b 0d 09 64 | 65 73 74 4c 65 6e 20 3d |dle);..d|estLen =|
|00001f20| 20 47 65 74 48 61 6e 64 | 6c 65 53 69 7a 65 28 64 | GetHand|leSize(d|
|00001f30| 65 73 74 48 61 6e 64 6c | 65 29 3b 0d 09 65 72 72 |estHandl|e);..err|
|00001f40| 20 3d 20 4d 79 53 65 74 | 48 61 6e 64 6c 65 53 69 | = MySet|HandleSi|
|00001f50| 7a 65 28 64 65 73 74 48 | 61 6e 64 6c 65 2c 20 73 |ze(destH|andle, s|
|00001f60| 72 63 4c 65 6e 20 2b 20 | 64 65 73 74 4c 65 6e 29 |rcLen + |destLen)|
|00001f70| 3b 0d 09 69 66 20 28 65 | 72 72 20 21 3d 20 6e 6f |;..if (e|rr != no|
|00001f80| 45 72 72 29 20 72 65 74 | 75 72 6e 20 65 72 72 3b |Err) ret|urn err;|
|00001f90| 0d 09 42 6c 6f 63 6b 4d | 6f 76 65 44 61 74 61 28 |..BlockM|oveData(|
|00001fa0| 2a 28 50 74 72 2a 29 73 | 72 63 48 61 6e 64 6c 65 |*(Ptr*)s|rcHandle|
|00001fb0| 2c 20 2a 28 50 74 72 2a | 29 64 65 73 74 48 61 6e |, *(Ptr*|)destHan|
|00001fc0| 64 6c 65 20 2b 20 64 65 | 73 74 4c 65 6e 2c 20 73 |dle + de|stLen, s|
|00001fd0| 72 63 4c 65 6e 29 3b 0d | 09 72 65 74 75 72 6e 20 |rcLen);.|.return |
|00001fe0| 6e 6f 45 72 72 3b 0d 7d | 0d 0d 0d 0d 2f 2a 2d 2d |noErr;.}|..../*--|
|00001ff0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002000| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002010| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002020| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002030| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 09 4d 79 50 74 |--------|--..MyPt|
|00002040| 72 41 6e 64 48 61 6e 64 | 20 0d 09 0d 09 41 70 70 |rAndHand| ....App|
|00002050| 65 6e 64 20 64 61 74 61 | 20 74 6f 20 74 68 65 20 |end data| to the |
|00002060| 65 6e 64 20 6f 66 20 61 | 20 72 65 6c 6f 63 61 74 |end of a| relocat|
|00002070| 61 62 6c 65 20 62 6c 6f | 63 6b 2e 0d 09 09 09 0d |able blo|ck......|
|00002080| 09 45 6e 74 72 79 3a 09 | 73 72 63 50 74 72 20 3d |.Entry:.|srcPtr =|
|00002090| 20 73 6f 75 72 63 65 20 | 70 6f 69 6e 74 65 72 2e | source |pointer.|
|000020a0| 0d 09 09 09 64 65 73 74 | 48 61 6e 64 6c 65 20 3d |....dest|Handle =|
|000020b0| 20 64 65 73 74 69 6e 61 | 74 69 6f 6e 20 68 61 6e | destina|tion han|
|000020c0| 64 6c 65 2e 0d 09 09 09 | 6c 65 6e 20 3d 20 61 6d |dle.....|len = am|
|000020d0| 6f 75 6e 74 20 6f 66 20 | 64 61 74 61 20 74 6f 20 |ount of |data to |
|000020e0| 61 70 70 65 6e 64 2e 0d | 09 0d 09 45 78 69 74 3a |append..|...Exit:|
|000020f0| 09 66 75 6e 63 74 69 6f | 6e 20 72 65 73 75 6c 74 |.functio|n result|
|00002100| 20 3d 20 65 72 72 6f 72 | 20 63 6f 64 65 2e 0d 2d | = error| code..-|
|00002110| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002120| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002130| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002140| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002150| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2a 2f 0d 0d 4f |--------|---*/..O|
|00002160| 53 45 72 72 20 4d 79 50 | 74 72 41 6e 64 48 61 6e |SErr MyP|trAndHan|
|00002170| 64 20 28 76 6f 69 64 20 | 2a 73 72 63 50 74 72 2c |d (void |*srcPtr,|
|00002180| 20 76 6f 69 64 20 2a 64 | 65 73 74 48 61 6e 64 6c | void *d|estHandl|
|00002190| 65 2c 20 53 69 7a 65 20 | 6c 65 6e 29 0d 7b 0d 09 |e, Size |len).{..|
|000021a0| 4f 53 45 72 72 20 65 72 | 72 20 3d 20 6e 6f 45 72 |OSErr er|r = noEr|
|000021b0| 72 3b 0d 0d 09 6c 65 6e | 20 3d 20 28 53 69 7a 65 |r;...len| = (Size|
|000021c0| 29 53 74 72 69 70 41 64 | 64 72 65 73 73 28 28 50 |)StripAd|dress((P|
|000021d0| 74 72 29 6c 65 6e 29 3b | 0d 09 69 66 20 28 21 67 |tr)len);|..if (!g|
|000021e0| 43 72 69 74 69 63 61 6c | 53 65 71 20 26 26 20 21 |Critical|Seq && !|
|000021f0| 4d 65 6d 6f 72 79 41 76 | 61 69 6c 61 62 6c 65 28 |MemoryAv|ailable(|
|00002200| 6c 65 6e 29 29 20 72 65 | 74 75 72 6e 20 6d 65 6d |len)) re|turn mem|
|00002210| 46 75 6c 6c 45 72 72 3b | 0d 09 67 43 72 69 74 69 |FullErr;|..gCriti|
|00002220| 63 61 6c 20 3d 20 67 43 | 72 69 74 69 63 61 6c 53 |cal = gC|riticalS|
|00002230| 65 71 3b 0d 09 65 72 72 | 20 3d 20 50 74 72 41 6e |eq;..err| = PtrAn|
|00002240| 64 48 61 6e 64 28 73 72 | 63 50 74 72 2c 20 64 65 |dHand(sr|cPtr, de|
|00002250| 73 74 48 61 6e 64 6c 65 | 2c 20 6c 65 6e 29 3b 0d |stHandle|, len);.|
|00002260| 09 67 43 72 69 74 69 63 | 61 6c 20 3d 20 74 72 75 |.gCritic|al = tru|
|00002270| 65 3b 0d 09 72 65 74 75 | 72 6e 20 65 72 72 3b 0d |e;..retu|rn err;.|
|00002280| 7d 0d 0d 0d 0d 2f 2a 2d | 2d 2d 2d 2d 2d 2d 2d 2d |}..../*-|--------|
|00002290| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000022a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000022b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000022c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000022d0| 2d 2d 2d 0d 09 4d 79 53 | 74 72 41 6e 64 48 61 6e |---..MyS|trAndHan|
|000022e0| 64 20 0d 09 0d 09 41 70 | 70 65 6e 64 20 61 20 43 |d ....Ap|pend a C|
|000022f0| 2d 66 6f 72 6d 61 74 20 | 73 74 72 69 6e 67 20 74 |-format |string t|
|00002300| 6f 20 74 68 65 20 65 6e | 64 20 6f 66 20 61 20 72 |o the en|d of a r|
|00002310| 65 6c 6f 63 61 74 61 62 | 6c 65 20 62 6c 6f 63 6b |elocatab|le block|
|00002320| 2e 0d 09 09 09 0d 09 45 | 6e 74 72 79 3a 09 73 74 |.......E|ntry:.st|
|00002330| 72 20 3d 20 43 2d 66 6f | 72 6d 61 74 20 73 74 72 |r = C-fo|rmat str|
|00002340| 69 6e 67 2e 0d 09 09 09 | 64 65 73 74 48 61 6e 64 |ing.....|destHand|
|00002350| 6c 65 20 3d 20 64 65 73 | 74 69 6e 61 74 69 6f 6e |le = des|tination|
|00002360| 20 68 61 6e 64 6c 65 2e | 0d 09 0d 09 45 78 69 74 | handle.|....Exit|
|00002370| 3a 09 66 75 6e 63 74 69 | 6f 6e 20 72 65 73 75 6c |:.functi|on resul|
|00002380| 74 20 3d 20 65 72 72 6f | 72 20 63 6f 64 65 2e 0d |t = erro|r code..|
|00002390| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000023a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000023b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000023c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000023d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2a 2f 0d 0d |--------|----*/..|
|000023e0| 4f 53 45 72 72 20 4d 79 | 53 74 72 41 6e 64 48 61 |OSErr My|StrAndHa|
|000023f0| 6e 64 20 28 63 68 61 72 | 20 2a 73 74 72 2c 20 76 |nd (char| *str, v|
|00002400| 6f 69 64 20 2a 64 65 73 | 74 48 61 6e 64 6c 65 29 |oid *des|tHandle)|
|00002410| 0d 7b 0d 09 72 65 74 75 | 72 6e 20 4d 79 50 74 72 |.{..retu|rn MyPtr|
|00002420| 41 6e 64 48 61 6e 64 28 | 73 74 72 2c 20 64 65 73 |AndHand(|str, des|
|00002430| 74 48 61 6e 64 6c 65 2c | 20 73 74 72 6c 65 6e 28 |tHandle,| strlen(|
|00002440| 73 74 72 29 29 3b 0d 7d | 0d 0d 0d 0d 2f 2a 2d 2d |str));.}|..../*--|
|00002450| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002460| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 09 4d 79 50 74 |--------|--..MyPt|
|000024a0| 72 54 6f 48 61 6e 64 20 | 0d 09 0d 09 43 72 65 61 |rToHand |....Crea|
|000024b0| 74 65 20 61 20 6e 65 77 | 20 72 65 6c 6f 63 61 74 |te a new| relocat|
|000024c0| 61 62 6c 65 20 62 6c 6f | 63 6b 20 61 6e 64 20 63 |able blo|ck and c|
|000024d0| 6f 70 79 20 64 61 74 61 | 20 69 6e 74 6f 20 69 74 |opy data| into it|
|000024e0| 2e 0d 09 09 09 0d 09 45 | 6e 74 72 79 3a 09 73 72 |.......E|ntry:.sr|
|000024f0| 63 50 74 72 20 3d 20 73 | 6f 75 72 63 65 20 70 6f |cPtr = s|ource po|
|00002500| 69 6e 74 65 72 2e 0d 09 | 09 09 6c 65 6e 20 3d 20 |inter...|..len = |
|00002510| 61 6d 6f 75 6e 74 20 6f | 66 20 64 61 74 61 20 74 |amount o|f data t|
|00002520| 6f 20 63 6f 70 79 2e 0d | 09 0d 09 45 78 69 74 3a |o copy..|...Exit:|
|00002530| 09 66 75 6e 63 74 69 6f | 6e 20 72 65 73 75 6c 74 |.functio|n result|
|00002540| 20 3d 20 65 72 72 6f 72 | 20 63 6f 64 65 2e 0d 09 | = error| code...|
|00002550| 09 09 2a 64 65 73 74 48 | 61 6e 64 6c 65 20 3d 20 |..*destH|andle = |
|00002560| 6e 65 77 20 68 61 6e 64 | 6c 65 2e 0d 2d 2d 2d 2d |new hand|le..----|
|00002570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000025a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000025b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2a 2f 0d 0d 4f 53 45 72 |--------|*/..OSEr|
|000025c0| 72 20 4d 79 50 74 72 54 | 6f 48 61 6e 64 20 28 76 |r MyPtrT|oHand (v|
|000025d0| 6f 69 64 20 2a 73 72 63 | 50 74 72 2c 20 76 6f 69 |oid *src|Ptr, voi|
|000025e0| 64 20 2a 64 65 73 74 48 | 61 6e 64 6c 65 2c 20 53 |d *destH|andle, S|
|000025f0| 69 7a 65 20 6c 65 6e 29 | 0d 7b 0d 09 4f 53 45 72 |ize len)|.{..OSEr|
|00002600| 72 20 65 72 72 20 3d 20 | 6e 6f 45 72 72 3b 0d 0d |r err = |noErr;..|
|00002610| 09 6c 65 6e 20 3d 20 28 | 53 69 7a 65 29 53 74 72 |.len = (|Size)Str|
|00002620| 69 70 41 64 64 72 65 73 | 73 28 28 50 74 72 29 6c |ipAddres|s((Ptr)l|
|00002630| 65 6e 29 3b 0d 09 69 66 | 20 28 21 67 43 72 69 74 |en);..if| (!gCrit|
|00002640| 69 63 61 6c 53 65 71 20 | 26 26 20 21 4d 65 6d 6f |icalSeq |&& !Memo|
|00002650| 72 79 41 76 61 69 6c 61 | 62 6c 65 28 6c 65 6e 29 |ryAvaila|ble(len)|
|00002660| 29 20 72 65 74 75 72 6e | 20 6d 65 6d 46 75 6c 6c |) return| memFull|
|00002670| 45 72 72 3b 0d 09 67 43 | 72 69 74 69 63 61 6c 20 |Err;..gC|ritical |
|00002680| 3d 20 67 43 72 69 74 69 | 63 61 6c 53 65 71 3b 0d |= gCriti|calSeq;.|
|00002690| 09 65 72 72 20 3d 20 50 | 74 72 54 6f 48 61 6e 64 |.err = P|trToHand|
|000026a0| 28 73 72 63 50 74 72 2c | 20 64 65 73 74 48 61 6e |(srcPtr,| destHan|
|000026b0| 64 6c 65 2c 20 6c 65 6e | 29 3b 0d 09 67 43 72 69 |dle, len|);..gCri|
|000026c0| 74 69 63 61 6c 20 3d 20 | 74 72 75 65 3b 0d 09 72 |tical = |true;..r|
|000026d0| 65 74 75 72 6e 20 65 72 | 72 3b 0d 7d 0d 0d 0d 0d |eturn er|r;.}....|
|000026e0| 2f 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/*------|--------|
|000026f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002700| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002720| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 09 |--------|------..|
|00002730| 4d 79 50 74 72 54 6f 58 | 48 61 6e 64 0d 09 0d 09 |MyPtrToX|Hand....|
|00002740| 43 6f 70 79 20 64 61 74 | 61 20 69 6e 74 6f 20 61 |Copy dat|a into a|
|00002750| 6e 20 65 78 69 73 74 69 | 6e 67 20 72 65 6c 6f 63 |n existi|ng reloc|
|00002760| 61 74 61 62 6c 65 20 62 | 6c 6f 63 6b 2e 0d 09 09 |atable b|lock....|
|00002770| 09 0d 09 45 6e 74 72 79 | 3a 09 73 72 63 50 74 72 |...Entry|:.srcPtr|
|00002780| 20 3d 20 73 6f 75 72 63 | 65 20 70 6f 69 6e 74 65 | = sourc|e pointe|
|00002790| 72 2e 0d 09 09 09 64 65 | 73 74 48 61 6e 64 6c 65 |r.....de|stHandle|
|000027a0| 20 3d 20 64 65 73 74 69 | 6e 61 74 69 6f 6e 20 68 | = desti|nation h|
|000027b0| 61 6e 64 6c 65 2e 0d 09 | 09 09 6c 65 6e 20 3d 20 |andle...|..len = |
|000027c0| 61 6d 6f 75 6e 74 20 6f | 66 20 64 61 74 61 20 74 |amount o|f data t|
|000027d0| 6f 20 63 6f 70 79 2e 0d | 09 0d 09 45 78 69 74 3a |o copy..|...Exit:|
|000027e0| 09 66 75 6e 63 74 69 6f | 6e 20 72 65 73 75 6c 74 |.functio|n result|
|000027f0| 20 3d 20 65 72 72 6f 72 | 20 63 6f 64 65 2e 0d 2d | = error| code..-|
|00002800| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002810| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002820| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002830| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002840| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2a 2f 0d 0d 4f |--------|---*/..O|
|00002850| 53 45 72 72 20 4d 79 50 | 74 72 54 6f 58 48 61 6e |SErr MyP|trToXHan|
|00002860| 64 20 28 76 6f 69 64 20 | 2a 73 72 63 50 74 72 2c |d (void |*srcPtr,|
|00002870| 20 76 6f 69 64 20 2a 64 | 65 73 74 48 61 6e 64 6c | void *d|estHandl|
|00002880| 65 2c 20 53 69 7a 65 20 | 6c 65 6e 29 0d 7b 0d 09 |e, Size |len).{..|
|00002890| 53 69 7a 65 20 6f 6c 64 | 4c 65 6e 3b 0d 09 4f 53 |Size old|Len;..OS|
|000028a0| 45 72 72 20 65 72 72 20 | 3d 20 6e 6f 45 72 72 3b |Err err |= noErr;|
|000028b0| 0d 0d 09 6c 65 6e 20 3d | 20 28 53 69 7a 65 29 53 |...len =| (Size)S|
|000028c0| 74 72 69 70 41 64 64 72 | 65 73 73 28 28 50 74 72 |tripAddr|ess((Ptr|
|000028d0| 29 6c 65 6e 29 3b 0d 09 | 6f 6c 64 4c 65 6e 20 3d |)len);..|oldLen =|
|000028e0| 20 47 65 74 48 61 6e 64 | 6c 65 53 69 7a 65 28 64 | GetHand|leSize(d|
|000028f0| 65 73 74 48 61 6e 64 6c | 65 29 3b 0d 09 69 66 20 |estHandl|e);..if |
|00002900| 28 21 67 43 72 69 74 69 | 63 61 6c 53 65 71 20 26 |(!gCriti|calSeq &|
|00002910| 26 20 6f 6c 64 4c 65 6e | 20 3c 20 6c 65 6e 29 20 |& oldLen| < len) |
|00002920| 7b 0d 09 09 69 66 20 28 | 21 4d 65 6d 6f 72 79 41 |{...if (|!MemoryA|
|00002930| 76 61 69 6c 61 62 6c 65 | 28 6c 65 6e 20 2d 20 6f |vailable|(len - o|
|00002940| 6c 64 4c 65 6e 29 29 20 | 72 65 74 75 72 6e 20 6d |ldLen)) |return m|
|00002950| 65 6d 46 75 6c 6c 45 72 | 72 3b 0d 09 7d 0d 09 67 |emFullEr|r;..}..g|
|00002960| 43 72 69 74 69 63 61 6c | 20 3d 20 67 43 72 69 74 |Critical| = gCrit|
|00002970| 69 63 61 6c 53 65 71 3b | 0d 09 65 72 72 20 3d 20 |icalSeq;|..err = |
|00002980| 50 74 72 54 6f 58 48 61 | 6e 64 28 73 72 63 50 74 |PtrToXHa|nd(srcPt|
|00002990| 72 2c 20 64 65 73 74 48 | 61 6e 64 6c 65 2c 20 6c |r, destH|andle, l|
|000029a0| 65 6e 29 3b 0d 09 67 43 | 72 69 74 69 63 61 6c 20 |en);..gC|ritical |
|000029b0| 3d 20 74 72 75 65 3b 0d | 09 72 65 74 75 72 6e 20 |= true;.|.return |
|000029c0| 65 72 72 3b 0d 7d 0d 0d | 0d 0d 2f 2a 2d 2d 2d 2d |err;.}..|../*----|
|000029d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000029e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000029f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a10| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 09 4d 79 48 4c 6f 63 |--------|..MyHLoc|
|00002a20| 6b 0d 09 0d 09 4c 6f 63 | 6b 20 61 20 72 65 6c 6f |k....Loc|k a relo|
|00002a30| 63 61 74 61 62 6c 65 20 | 62 6c 6f 63 6b 2e 0d 09 |catable |block...|
|00002a40| 09 09 0d 09 45 6e 74 72 | 79 3a 09 68 61 6e 64 6c |....Entr|y:.handl|
|00002a50| 65 20 3d 20 68 61 6e 64 | 6c 65 20 74 6f 20 6c 6f |e = hand|le to lo|
|00002a60| 63 6b 2e 0d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ck..----|--------|
|00002a70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002a90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002aa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ab0| 2a 2f 0d 0d 76 6f 69 64 | 20 4d 79 48 4c 6f 63 6b |*/..void| MyHLock|
|00002ac0| 20 28 76 6f 69 64 20 2a | 68 61 6e 64 6c 65 29 0d | (void *|handle).|
|00002ad0| 7b 0d 09 69 66 20 28 68 | 61 6e 64 6c 65 20 3d 3d |{..if (h|andle ==|
|00002ae0| 20 6e 69 6c 29 20 72 65 | 74 75 72 6e 3b 0d 09 48 | nil) re|turn;..H|
|00002af0| 4c 6f 63 6b 28 28 48 61 | 6e 64 6c 65 29 68 61 6e |Lock((Ha|ndle)han|
|00002b00| 64 6c 65 29 3b 0d 7d 0d | 0d 0d 0d 2f 2a 2d 2d 2d |dle);.}.|.../*---|
|00002b10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002b50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 09 4d 79 48 4c 6f |--------|-..MyHLo|
|00002b60| 63 6b 48 69 0d 09 0d 09 | 4d 6f 76 65 20 61 20 72 |ckHi....|Move a r|
|00002b70| 65 6c 6f 63 61 74 61 62 | 6c 65 20 62 6c 6f 63 6b |elocatab|le block|
|00002b80| 20 68 69 67 68 20 61 6e | 64 20 6c 6f 63 6b 20 69 | high an|d lock i|
|00002b90| 74 2e 0d 09 09 09 0d 09 | 45 6e 74 72 79 3a 09 68 |t.......|Entry:.h|
|00002ba0| 61 6e 64 6c 65 20 3d 20 | 68 61 6e 64 6c 65 20 74 |andle = |handle t|
|00002bb0| 6f 20 6c 6f 63 6b 2e 0d | 2d 2d 2d 2d 2d 2d 2d 2d |o lock..|--------|
|00002bc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002bd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002be0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002bf0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c00| 2d 2d 2d 2d 2a 2f 0d 0d | 76 6f 69 64 20 4d 79 48 |----*/..|void MyH|
|00002c10| 4c 6f 63 6b 48 69 20 28 | 76 6f 69 64 20 2a 68 61 |LockHi (|void *ha|
|00002c20| 6e 64 6c 65 29 0d 7b 0d | 09 69 66 20 28 68 61 6e |ndle).{.|.if (han|
|00002c30| 64 6c 65 20 3d 3d 20 6e | 69 6c 29 20 72 65 74 75 |dle == n|il) retu|
|00002c40| 72 6e 3b 0d 09 48 4c 6f | 63 6b 48 69 28 28 48 61 |rn;..HLo|ckHi((Ha|
|00002c50| 6e 64 6c 65 29 68 61 6e | 64 6c 65 29 3b 0d 7d 0d |ndle)han|dle);.}.|
|00002c60| 0d 0d 0d 2f 2a 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.../*---|--------|
|00002c70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002c90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ca0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002cb0| 2d 0d 09 4d 79 48 55 6e | 6c 6f 63 6b 0d 09 0d 09 |-..MyHUn|lock....|
|00002cc0| 55 6e 6c 6f 63 6b 20 61 | 20 72 65 6c 6f 63 61 74 |Unlock a| relocat|
|00002cd0| 61 62 6c 65 20 62 6c 6f | 63 6b 2e 0d 09 09 09 0d |able blo|ck......|
|00002ce0| 09 45 6e 74 72 79 3a 09 | 68 61 6e 64 6c 65 20 3d |.Entry:.|handle =|
|00002cf0| 20 68 61 6e 64 6c 65 20 | 74 6f 20 75 6e 6c 6f 63 | handle |to unloc|
|00002d00| 6b 2e 0d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |k..-----|--------|
|00002d10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002d20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002d30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002d40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2a |--------|-------*|
|00002d50| 2f 0d 0d 76 6f 69 64 20 | 4d 79 48 55 6e 6c 6f 63 |/..void |MyHUnloc|
|00002d60| 6b 20 28 76 6f 69 64 20 | 2a 68 61 6e 64 6c 65 29 |k (void |*handle)|
|00002d70| 0d 7b 0d 09 69 66 20 28 | 68 61 6e 64 6c 65 20 3d |.{..if (|handle =|
|00002d80| 3d 20 6e 69 6c 29 20 72 | 65 74 75 72 6e 3b 0d 09 |= nil) r|eturn;..|
|00002d90| 48 55 6e 6c 6f 63 6b 28 | 28 48 61 6e 64 6c 65 29 |HUnlock(|(Handle)|
|00002da0| 68 61 6e 64 6c 65 29 3b | 0d 7d 0d 0d 0d 0d 2f 2a |handle);|.}..../*|
|00002db0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002dc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002dd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002de0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002df0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 09 4d 79 |--------|----..My|
|00002e00| 48 47 65 74 53 74 61 74 | 65 0d 09 0d 09 47 65 74 |HGetStat|e....Get|
|00002e10| 20 74 68 65 20 73 74 61 | 74 65 20 6f 66 20 61 20 | the sta|te of a |
|00002e20| 6d 65 6d 6f 72 79 20 62 | 6c 6f 63 6b 2e 0d 09 09 |memory b|lock....|
|00002e30| 09 0d 09 45 6e 74 72 79 | 3a 09 68 61 6e 64 6c 65 |...Entry|:.handle|
|00002e40| 20 3d 20 68 61 6e 64 6c | 65 20 74 6f 20 6d 65 6d | = handl|e to mem|
|00002e50| 6f 72 79 20 62 6c 6f 63 | 6b 2e 0d 09 0d 09 45 78 |ory bloc|k.....Ex|
|00002e60| 69 74 3a 09 66 75 6e 63 | 74 69 6f 6e 20 72 65 73 |it:.func|tion res|
|00002e70| 75 6c 74 20 3d 20 73 74 | 61 74 65 2e 0d 2d 2d 2d |ult = st|ate..---|
|00002e80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002e90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ea0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002eb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ec0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2a 2f 0d 0d 63 68 61 |--------|-*/..cha|
|00002ed0| 72 20 4d 79 48 47 65 74 | 53 74 61 74 65 20 28 76 |r MyHGet|State (v|
|00002ee0| 6f 69 64 20 2a 68 61 6e | 64 6c 65 29 0d 7b 0d 09 |oid *han|dle).{..|
|00002ef0| 72 65 74 75 72 6e 20 48 | 47 65 74 53 74 61 74 65 |return H|GetState|
|00002f00| 28 68 61 6e 64 6c 65 29 | 3b 0d 7d 0d 0d 0d 0d 2f |(handle)|;.}..../|
|00002f10| 2a 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |*-------|--------|
|00002f20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002f50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 09 4d |--------|-----..M|
|00002f60| 79 48 53 65 74 53 74 61 | 74 65 0d 09 0d 09 53 65 |yHSetSta|te....Se|
|00002f70| 74 20 74 68 65 20 73 74 | 61 74 65 20 6f 66 20 61 |t the st|ate of a|
|00002f80| 20 6d 65 6d 6f 72 79 20 | 62 6c 6f 63 6b 2e 0d 09 | memory |block...|
|00002f90| 09 09 0d 09 45 6e 74 72 | 79 3a 09 68 61 6e 64 6c |....Entr|y:.handl|
|00002fa0| 65 20 3d 20 68 61 6e 64 | 6c 65 20 74 6f 20 6d 65 |e = hand|le to me|
|00002fb0| 6d 6f 72 79 20 62 6c 6f | 63 6b 2e 0d 09 09 09 73 |mory blo|ck.....s|
|00002fc0| 74 61 74 65 20 3d 20 73 | 74 61 74 65 20 74 6f 20 |tate = s|tate to |
|00002fd0| 73 65 74 2e 0d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |set..---|--------|
|00002fe0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ff0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003000| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003010| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003020| 2d 2a 2f 0d 0d 76 6f 69 | 64 20 4d 79 48 53 65 74 |-*/..voi|d MyHSet|
|00003030| 53 74 61 74 65 20 28 76 | 6f 69 64 20 2a 68 61 6e |State (v|oid *han|
|00003040| 64 6c 65 2c 20 63 68 61 | 72 20 73 74 61 74 65 29 |dle, cha|r state)|
|00003050| 0d 7b 0d 09 48 53 65 74 | 53 74 61 74 65 28 68 61 |.{..HSet|State(ha|
|00003060| 6e 64 6c 65 2c 20 73 74 | 61 74 65 29 3b 0d 7d 0d |ndle, st|ate);.}.|
|00003070| 0d 0d 0d 2f 2a 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.../*---|--------|
|00003080| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003090| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000030a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000030b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000030c0| 2d 0d 09 4d 79 47 72 6f | 77 5a 6f 6e 65 0d 09 0d |-..MyGro|wZone...|
|000030d0| 09 47 72 6f 77 20 7a 6f | 6e 65 20 66 75 6e 63 74 |.Grow zo|ne funct|
|000030e0| 69 6f 6e 20 66 6f 72 20 | 63 72 69 74 69 63 61 6c |ion for |critical|
|000030f0| 20 6d 65 6d 6f 72 79 20 | 72 65 71 75 65 73 74 73 | memory |requests|
|00003100| 2e 20 0d 09 09 09 0d 09 | 45 6e 74 72 79 3a 09 63 |. ......|Entry:.c|
|00003110| 62 4e 65 65 64 65 64 20 | 3d 20 61 6d 6f 75 6e 74 |bNeeded |= amount|
|00003120| 20 6f 66 20 6d 65 6d 6f | 72 79 20 6e 65 65 64 65 | of memo|ry neede|
|00003130| 64 2e 0d 09 09 09 0d 09 | 45 78 69 74 3a 09 66 75 |d.......|Exit:.fu|
|00003140| 6e 63 74 69 6f 6e 20 72 | 65 73 75 6c 74 20 3d 20 |nction r|esult = |
|00003150| 6e 75 6d 62 65 72 20 6f | 66 20 62 79 74 65 73 20 |number o|f bytes |
|00003160| 66 72 65 65 64 2e 0d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |freed..-|--------|
|00003170| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003180| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003190| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000031a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000031b0| 2d 2d 2d 2a 2f 0d 0d 73 | 74 61 74 69 63 20 70 61 |---*/..s|tatic pa|
|000031c0| 73 63 61 6c 20 6c 6f 6e | 67 20 4d 79 47 72 6f 77 |scal lon|g MyGrow|
|000031d0| 5a 6f 6e 65 20 28 53 69 | 7a 65 20 63 62 4e 65 65 |Zone (Si|ze cbNee|
|000031e0| 64 65 64 29 0d 7b 0d 09 | 6c 6f 6e 67 20 74 68 65 |ded).{..|long the|
|000031f0| 41 35 2c 20 72 65 73 75 | 6c 74 3b 0d 09 0d 09 74 |A5, resu|lt;....t|
|00003200| 68 65 41 35 20 3d 20 53 | 65 74 43 75 72 72 65 6e |heA5 = S|etCurren|
|00003210| 74 41 35 28 29 3b 0d 09 | 69 66 20 28 67 43 72 69 |tA5();..|if (gCri|
|00003220| 74 69 63 61 6c 20 26 26 | 20 67 52 65 73 65 72 76 |tical &&| gReserv|
|00003230| 65 42 6c 6f 63 6b 20 21 | 3d 20 6e 69 6c 20 26 26 |eBlock !|= nil &&|
|00003240| 20 0d 09 09 2a 67 52 65 | 73 65 72 76 65 42 6c 6f | ...*gRe|serveBlo|
|00003250| 63 6b 20 21 3d 20 6e 69 | 6c 20 26 26 20 67 52 65 |ck != ni|l && gRe|
|00003260| 73 65 72 76 65 42 6c 6f | 63 6b 20 21 3d 20 47 5a |serveBlo|ck != GZ|
|00003270| 53 61 76 65 48 6e 64 28 | 29 29 20 0d 09 7b 0d 09 |SaveHnd(|)) ..{..|
|00003280| 09 45 6d 70 74 79 48 61 | 6e 64 6c 65 28 67 52 65 |.EmptyHa|ndle(gRe|
|00003290| 73 65 72 76 65 42 6c 6f | 63 6b 29 3b 0d 09 09 72 |serveBlo|ck);...r|
|000032a0| 65 73 75 6c 74 20 3d 20 | 67 52 65 73 65 72 76 65 |esult = |gReserve|
|000032b0| 3b 0d 09 7d 20 65 6c 73 | 65 20 7b 0d 09 09 72 65 |;..} els|e {...re|
|000032c0| 73 75 6c 74 20 3d 20 30 | 3b 0d 09 7d 0d 09 53 65 |sult = 0|;..}..Se|
|000032d0| 74 41 35 28 74 68 65 41 | 35 29 3b 0d 09 72 65 74 |tA5(theA|5);..ret|
|000032e0| 75 72 6e 20 72 65 73 75 | 6c 74 3b 0d 7d 0d 0d 0d |urn resu|lt;.}...|
|000032f0| 0d 2f 2a 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |./*-----|--------|
|00003300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003310| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003320| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003330| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.|
|00003340| 09 42 65 67 69 6e 43 72 | 69 74 69 63 61 6c 4d 65 |.BeginCr|iticalMe|
|00003350| 6d 6f 72 79 53 65 71 75 | 65 6e 63 65 0d 09 0d 09 |morySequ|ence....|
|00003360| 42 65 67 69 6e 20 61 20 | 73 65 71 75 65 6e 63 65 |Begin a |sequence|
|00003370| 20 6f 66 20 63 72 69 74 | 69 63 61 6c 20 6d 65 6d | of crit|ical mem|
|00003380| 6f 72 79 20 72 65 71 75 | 65 73 74 73 20 28 65 2e |ory requ|ests (e.|
|00003390| 67 2e 2c 20 77 68 65 6e | 20 73 61 76 69 6e 67 20 |g., when| saving |
|000033a0| 61 20 66 69 6c 65 29 2e | 20 0d 09 0d 09 45 78 69 |a file).| ....Exi|
|000033b0| 74 3a 09 73 61 76 65 64 | 43 72 69 74 69 63 61 6c |t:.saved|Critical|
|000033c0| 53 65 71 20 3d 20 70 72 | 65 76 69 6f 75 73 20 76 |Seq = pr|evious v|
|000033d0| 61 6c 75 65 20 6f 66 20 | 74 68 65 20 63 72 69 74 |alue of |the crit|
|000033e0| 69 63 61 6c 20 6d 65 6d | 6f 72 79 0d 09 09 09 09 |ical mem|ory.....|
|000033f0| 73 65 71 75 65 6e 63 65 | 20 73 74 61 74 65 2e 20 |sequence| state. |
|00003400| 54 68 65 20 63 61 6c 6c | 65 72 20 6d 75 73 74 20 |The call|er must |
|00003410| 72 65 73 74 6f 72 65 20 | 74 68 69 73 20 76 61 6c |restore |this val|
|00003420| 75 65 20 6f 6e 20 74 68 | 65 0d 09 09 09 09 6d 61 |ue on th|e.....ma|
|00003430| 74 63 68 69 6e 67 20 63 | 61 6c 6c 20 74 6f 20 45 |tching c|all to E|
|00003440| 6e 64 43 72 69 74 69 63 | 61 6c 4d 65 6d 6f 72 79 |ndCritic|alMemory|
|00003450| 53 65 71 75 65 6e 63 65 | 2e 0d 2d 2d 2d 2d 2d 2d |Sequence|..------|
|00003460| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003470| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034a0| 2d 2d 2d 2d 2d 2d 2a 2f | 0d 0d 76 6f 69 64 20 42 |------*/|..void B|
|000034b0| 65 67 69 6e 43 72 69 74 | 69 63 61 6c 4d 65 6d 6f |eginCrit|icalMemo|
|000034c0| 72 79 53 65 71 75 65 6e | 63 65 20 28 42 6f 6f 6c |rySequen|ce (Bool|
|000034d0| 65 61 6e 20 2a 73 61 76 | 65 64 43 72 69 74 69 63 |ean *sav|edCritic|
|000034e0| 61 6c 53 65 71 29 0d 7b | 0d 09 2a 73 61 76 65 64 |alSeq).{|..*saved|
|000034f0| 43 72 69 74 69 63 61 6c | 53 65 71 20 3d 20 67 43 |Critical|Seq = gC|
|00003500| 72 69 74 69 63 61 6c 53 | 65 71 3b 0d 09 67 43 72 |riticalS|eq;..gCr|
|00003510| 69 74 69 63 61 6c 53 65 | 71 20 3d 20 74 72 75 65 |iticalSe|q = true|
|00003520| 3b 0d 7d 0d 0d 0d 0d 2f | 2a 2d 2d 2d 2d 2d 2d 2d |;.}..../|*-------|
|00003530| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003540| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003550| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003560| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003570| 2d 2d 2d 2d 2d 0d 09 45 | 6e 64 43 72 69 74 69 63 |-----..E|ndCritic|
|00003580| 61 6c 4d 65 6d 6f 72 79 | 53 65 71 75 65 6e 63 65 |alMemory|Sequence|
|00003590| 0d 09 0d 09 45 6e 64 20 | 61 20 73 65 71 75 65 6e |....End |a sequen|
|000035a0| 63 65 20 6f 66 20 63 72 | 69 74 69 63 61 6c 20 6d |ce of cr|itical m|
|000035b0| 65 6d 6f 72 79 20 72 65 | 71 75 65 73 74 73 2e 20 |emory re|quests. |
|000035c0| 0d 09 0d 09 45 6e 74 72 | 79 3a 09 73 61 76 65 64 |....Entr|y:.saved|
|000035d0| 43 72 69 74 69 63 61 6c | 53 65 71 20 3d 20 70 72 |Critical|Seq = pr|
|000035e0| 65 76 69 6f 75 73 20 76 | 61 6c 75 65 20 6f 66 20 |evious v|alue of |
|000035f0| 74 68 65 20 63 72 69 74 | 69 63 61 6c 20 6d 65 6d |the crit|ical mem|
|00003600| 6f 72 79 0d 09 09 09 09 | 73 65 71 75 65 6e 63 65 |ory.....|sequence|
|00003610| 20 73 74 61 74 65 2c 20 | 61 73 20 72 65 74 75 72 | state, |as retur|
|00003620| 6e 65 64 20 6f 6e 20 74 | 68 65 20 6d 61 74 63 68 |ned on t|he match|
|00003630| 69 6e 67 20 63 61 6c 6c | 20 74 6f 0d 09 09 09 09 |ing call| to.....|
|00003640| 42 65 67 69 6e 43 72 69 | 74 69 63 61 6c 4d 65 6d |BeginCri|ticalMem|
|00003650| 6f 72 79 53 65 71 75 65 | 6e 63 65 2e 0d 2d 2d 2d |orySeque|nce..---|
|00003660| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003670| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003680| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2a 2f 0d 0d 76 6f 69 |--------|-*/..voi|
|000036b0| 64 20 45 6e 64 43 72 69 | 74 69 63 61 6c 4d 65 6d |d EndCri|ticalMem|
|000036c0| 6f 72 79 53 65 71 75 65 | 6e 63 65 20 28 42 6f 6f |orySeque|nce (Boo|
|000036d0| 6c 65 61 6e 20 73 61 76 | 65 64 43 72 69 74 69 63 |lean sav|edCritic|
|000036e0| 61 6c 53 65 71 29 0d 7b | 0d 09 67 43 72 69 74 69 |alSeq).{|..gCriti|
|000036f0| 63 61 6c 53 65 71 20 3d | 20 73 61 76 65 64 43 72 |calSeq =| savedCr|
|00003700| 69 74 69 63 61 6c 53 65 | 71 3b 0d 7d 0d 0d 0d 0d |iticalSe|q;.}....|
|00003710| 2f 2a 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/*------|--------|
|00003720| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003730| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003740| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003750| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 09 |--------|------..|
|00003760| 48 61 76 65 4d 6f 64 65 | 72 6e 54 65 6d 70 4d 65 |HaveMode|rnTempMe|
|00003770| 6d 6f 72 79 0d 09 0d 09 | 43 68 65 63 6b 20 74 6f |mory....|Check to|
|00003780| 20 73 65 65 20 69 66 20 | 77 65 20 68 61 76 65 20 | see if |we have |
|00003790| 6d 6f 64 65 72 6e 20 74 | 65 6d 70 6f 72 61 72 79 |modern t|emporary|
|000037a0| 20 6d 65 6d 6f 72 79 20 | 28 72 65 61 6c 20 61 6e | memory |(real an|
|000037b0| 64 20 74 72 61 63 6b 65 | 64 29 2e 20 0d 09 0d 09 |d tracke|d). ....|
|000037c0| 45 78 69 74 3a 09 66 75 | 6e 63 74 69 6f 6e 20 72 |Exit:.fu|nction r|
|000037d0| 65 73 75 6c 74 20 3d 20 | 74 72 75 65 20 69 66 20 |esult = |true if |
|000037e0| 77 65 20 68 61 76 65 20 | 6d 6f 64 65 72 6e 20 74 |we have |modern t|
|000037f0| 65 6d 70 6f 72 61 72 79 | 20 6d 65 6d 6f 72 79 2e |emporary| memory.|
|00003800| 0d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.-------|--------|
|00003810| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003820| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003830| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003840| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2a 2f 0d |--------|-----*/.|
|00003850| 0d 42 6f 6f 6c 65 61 6e | 20 48 61 76 65 4d 6f 64 |.Boolean| HaveMod|
|00003860| 65 72 6e 54 65 6d 70 4d | 65 6d 6f 72 79 20 28 76 |ernTempM|emory (v|
|00003870| 6f 69 64 29 0d 7b 0d 09 | 4f 53 45 72 72 20 65 72 |oid).{..|OSErr er|
|00003880| 72 20 3d 20 6e 6f 45 72 | 72 3b 0d 09 6c 6f 6e 67 |r = noEr|r;..long|
|00003890| 20 72 65 73 70 6f 6e 73 | 65 3b 0d 09 0d 09 23 64 | respons|e;....#d|
|000038a0| 65 66 69 6e 65 20 6d 61 | 73 6b 20 28 28 31 4c 20 |efine ma|sk ((1L |
|000038b0| 3c 3c 20 67 65 73 74 61 | 6c 74 54 65 6d 70 4d 65 |<< gesta|ltTempMe|
|000038c0| 6d 53 75 70 70 6f 72 74 | 29 20 7c 20 5c 0d 09 09 |mSupport|) | \...|
|000038d0| 28 31 4c 20 3c 3c 20 67 | 65 73 74 61 6c 74 52 65 |(1L << g|estaltRe|
|000038e0| 61 6c 54 65 6d 70 4d 65 | 6d 6f 72 79 29 20 7c 20 |alTempMe|mory) | |
|000038f0| 5c 0d 09 09 28 31 4c 20 | 3c 3c 20 67 65 73 74 61 |\...(1L |<< gesta|
|00003900| 6c 74 54 65 6d 70 4d 65 | 6d 54 72 61 63 6b 65 64 |ltTempMe|mTracked|
|00003910| 29 29 0d 0d 09 65 72 72 | 20 3d 20 47 65 73 74 61 |))...err| = Gesta|
|00003920| 6c 74 28 67 65 73 74 61 | 6c 74 4f 53 41 74 74 72 |lt(gesta|ltOSAttr|
|00003930| 2c 20 26 72 65 73 70 6f | 6e 73 65 29 3b 0d 09 69 |, &respo|nse);..i|
|00003940| 66 20 28 65 72 72 20 21 | 3d 20 6e 6f 45 72 72 29 |f (err !|= noErr)|
|00003950| 20 72 65 74 75 72 6e 20 | 66 61 6c 73 65 3b 0d 09 | return |false;..|
|00003960| 72 65 74 75 72 6e 20 28 | 72 65 73 70 6f 6e 73 65 |return (|response|
|00003970| 20 26 20 6d 61 73 6b 29 | 20 3d 3d 20 6d 61 73 6b | & mask)| == mask|
|00003980| 3b 0d 7d 0d 0d 0d 0d 2f | 2a 2d 2d 2d 2d 2d 2d 2d |;.}..../|*-------|
|00003990| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000039a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000039b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000039c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000039d0| 2d 2d 2d 2d 2d 0d 09 4d | 79 54 65 6d 70 4e 65 77 |-----..M|yTempNew|
|000039e0| 48 61 6e 64 6c 65 0d 09 | 0d 09 41 6c 6c 6f 63 61 |Handle..|..Alloca|
|000039f0| 74 65 20 74 65 6d 70 6f | 72 61 72 79 20 6d 65 6d |te tempo|rary mem|
|00003a00| 6f 72 79 2e 20 0d 09 0d | 09 45 6e 74 72 79 3a 09 |ory. ...|.Entry:.|
|00003a10| 6c 65 6e 20 3d 20 73 69 | 7a 65 20 6f 66 20 62 6c |len = si|ze of bl|
|00003a20| 6f 63 6b 20 74 6f 20 61 | 6c 6c 6f 63 61 74 65 2e |ock to a|llocate.|
|00003a30| 0d 09 0d 09 45 78 69 74 | 3a 09 2a 68 61 6e 64 6c |....Exit|:.*handl|
|00003a40| 65 20 3d 20 6e 65 77 20 | 68 61 6e 64 6c 65 2e 0d |e = new |handle..|
|00003a50| 09 09 09 66 75 6e 63 74 | 69 6f 6e 20 72 65 73 75 |...funct|ion resu|
|00003a60| 6c 74 20 3d 20 65 72 72 | 6f 72 20 63 6f 64 65 2e |lt = err|or code.|
|00003a70| 0d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.-------|--------|
|00003a80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003a90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003aa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003ab0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2a 2f 0d |--------|-----*/.|
|00003ac0| 0d 4f 53 45 72 72 20 4d | 79 54 65 6d 70 4e 65 77 |.OSErr M|yTempNew|
|00003ad0| 48 61 6e 64 6c 65 20 28 | 53 69 7a 65 20 6c 65 6e |Handle (|Size len|
|00003ae0| 2c 20 76 6f 69 64 20 2a | 68 61 6e 64 6c 65 29 0d |, void *|handle).|
|00003af0| 7b 0d 09 4f 53 45 72 72 | 20 65 72 72 20 3d 20 6e |{..OSErr| err = n|
|00003b00| 6f 45 72 72 3b 0d 0d 09 | 2a 28 48 61 6e 64 6c 65 |oErr;...|*(Handle|
|00003b10| 2a 29 68 61 6e 64 6c 65 | 20 3d 20 54 65 6d 70 4e |*)handle| = TempN|
|00003b20| 65 77 48 61 6e 64 6c 65 | 28 6c 65 6e 2c 20 26 65 |ewHandle|(len, &e|
|00003b30| 72 72 29 3b 0d 09 72 65 | 74 75 72 6e 20 65 72 72 |rr);..re|turn err|
|00003b40| 3b 0d 7d 0d 0d 0d 0d 2f | 2a 2d 2d 2d 2d 2d 2d 2d |;.}..../|*-------|
|00003b50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003b60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003b70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003b80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003b90| 2d 2d 2d 2d 2d 0d 09 49 | 6e 69 74 4d 65 6d 55 74 |-----..I|nitMemUt|
|00003ba0| 69 6c 0d 09 0d 09 49 6e | 69 74 69 61 6c 69 7a 65 |il....In|itialize|
|00003bb0| 20 74 68 65 20 6d 65 6d | 6f 72 79 20 75 74 69 6c | the mem|ory util|
|00003bc0| 69 74 69 65 73 2e 20 0d | 09 09 09 0d 09 45 6e 74 |ities. .|.....Ent|
|00003bd0| 72 79 3a 09 63 75 73 68 | 69 6f 6e 20 3d 20 73 69 |ry:.cush|ion = si|
|00003be0| 7a 65 20 6f 66 20 6d 65 | 6d 6f 72 79 20 63 75 73 |ze of me|mory cus|
|00003bf0| 68 69 6f 6e 2e 0d 09 09 | 09 72 65 73 65 72 76 65 |hion....|.reserve|
|00003c00| 20 3d 20 73 69 7a 65 20 | 6f 66 20 6d 65 6d 6f 72 | = size |of memor|
|00003c10| 79 20 72 65 73 65 72 76 | 65 20 62 6c 6f 63 6b 2e |y reserv|e block.|
|00003c20| 0d 09 09 09 0d 09 45 78 | 69 74 3a 09 66 75 6e 63 |......Ex|it:.func|
|00003c30| 74 69 6f 6e 20 72 65 73 | 75 6c 74 20 3d 20 65 72 |tion res|ult = er|
|00003c40| 72 6f 72 20 63 6f 64 65 | 2e 0d 09 0d 09 46 6f 72 |ror code|.....For|
|00003c50| 20 61 20 64 65 73 63 72 | 69 70 74 69 6f 6e 20 6f | a descr|iption o|
|00003c60| 66 20 74 68 65 20 6d 65 | 6d 6f 72 79 20 63 75 73 |f the me|mory cus|
|00003c70| 68 69 6f 6e 20 61 6e 64 | 20 72 65 73 65 72 76 65 |hion and| reserve|
|00003c80| 2c 20 73 65 65 20 4e 49 | 4d 3a 4d 65 6d 6f 72 79 |, see NI|M:Memory|
|00003c90| 2e 0d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..------|--------|
|00003ca0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003cb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003cc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003cd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2a 2f |--------|------*/|
|00003ce0| 0d 0d 4f 53 45 72 72 20 | 49 6e 69 74 4d 65 6d 55 |..OSErr |InitMemU|
|00003cf0| 74 69 6c 20 28 53 69 7a | 65 20 63 75 73 68 69 6f |til (Siz|e cushio|
|00003d00| 6e 2c 20 53 69 7a 65 20 | 72 65 73 65 72 76 65 29 |n, Size |reserve)|
|00003d10| 0d 7b 0d 09 4f 53 45 72 | 72 20 65 72 72 20 3d 20 |.{..OSEr|r err = |
|00003d20| 6e 6f 45 72 72 3b 0d 09 | 73 74 61 74 69 63 20 47 |noErr;..|static G|
|00003d30| 72 6f 77 5a 6f 6e 65 55 | 50 50 20 6d 79 47 72 6f |rowZoneU|PP myGro|
|00003d40| 77 5a 6f 6e 65 55 50 50 | 3b 0d 0d 09 67 43 75 73 |wZoneUPP|;...gCus|
|00003d50| 68 69 6f 6e 20 3d 20 63 | 75 73 68 69 6f 6e 3b 0d |hion = c|ushion;.|
|00003d60| 09 67 52 65 73 65 72 76 | 65 20 3d 20 72 65 73 65 |.gReserv|e = rese|
|00003d70| 72 76 65 3b 0d 09 67 52 | 65 73 65 72 76 65 42 6c |rve;..gR|eserveBl|
|00003d80| 6f 63 6b 20 3d 20 4e 65 | 77 48 61 6e 64 6c 65 28 |ock = Ne|wHandle(|
|00003d90| 72 65 73 65 72 76 65 29 | 3b 0d 09 65 72 72 20 3d |reserve)|;..err =|
|00003da0| 20 4d 65 6d 45 72 72 6f | 72 28 29 3b 0d 09 69 66 | MemErro|r();..if|
|00003db0| 20 28 65 72 72 20 21 3d | 20 6e 6f 45 72 72 29 20 | (err !=| noErr) |
|00003dc0| 72 65 74 75 72 6e 20 65 | 72 72 3b 0d 09 6d 79 47 |return e|rr;..myG|
|00003dd0| 72 6f 77 5a 6f 6e 65 55 | 50 50 20 3d 20 4e 65 77 |rowZoneU|PP = New|
|00003de0| 47 72 6f 77 5a 6f 6e 65 | 50 72 6f 63 28 4d 79 47 |GrowZone|Proc(MyG|
|00003df0| 72 6f 77 5a 6f 6e 65 29 | 3b 0d 09 53 65 74 47 72 |rowZone)|;..SetGr|
|00003e00| 6f 77 5a 6f 6e 65 28 6d | 79 47 72 6f 77 5a 6f 6e |owZone(m|yGrowZon|
|00003e10| 65 55 50 50 29 3b 0d 09 | 72 65 74 75 72 6e 20 6e |eUPP);..|return n|
|00003e20| 6f 45 72 72 3b 0d 7d 0d | 0d 0d 0d 2f 2a 2d 2d 2d |oErr;.}.|.../*---|
|00003e30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003e70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 09 52 65 63 6f 76 |--------|-..Recov|
|00003e80| 65 72 52 65 73 65 72 76 | 65 4d 65 6d 6f 72 79 0d |erReserv|eMemory.|
|00003e90| 09 0d 09 52 65 63 6f 76 | 65 72 20 74 68 65 20 72 |...Recov|er the r|
|00003ea0| 65 73 65 72 76 65 20 6d | 65 6d 6f 72 79 20 62 6c |eserve m|emory bl|
|00003eb0| 6f 63 6b 2c 20 69 66 20 | 70 6f 73 73 69 62 6c 65 |ock, if |possible|
|00003ec0| 2e 20 54 68 69 73 20 66 | 75 6e 63 74 69 6f 6e 20 |. This f|unction |
|00003ed0| 73 68 6f 75 6c 64 20 62 | 65 0d 09 63 61 6c 6c 65 |should b|e..calle|
|00003ee0| 64 20 69 6e 20 74 68 65 | 20 6d 61 69 6e 20 65 76 |d in the| main ev|
|00003ef0| 65 6e 74 20 6c 6f 6f 70 | 2e 20 0d 09 09 09 0d 09 |ent loop|. ......|
|00003f00| 45 78 69 74 3a 09 66 75 | 6e 63 74 69 6f 6e 20 72 |Exit:.fu|nction r|
|00003f10| 65 73 75 6c 74 20 3d 20 | 74 72 75 65 20 69 66 20 |esult = |true if |
|00003f20| 72 65 73 65 72 76 65 20 | 62 6c 6f 63 6b 20 72 65 |reserve |block re|
|00003f30| 63 6f 76 65 72 65 64 20 | 61 6e 64 20 6d 65 6d 6f |covered |and memo|
|00003f40| 72 79 0d 09 09 09 63 75 | 73 68 69 6f 6e 20 61 76 |ry....cu|shion av|
|00003f50| 61 69 6c 61 62 6c 65 2e | 0d 2d 2d 2d 2d 2d 2d 2d |ailable.|.-------|
|00003f60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003f70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003f80| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003f90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003fa0| 2d 2d 2d 2d 2d 2a 2f 0d | 0d 42 6f 6f 6c 65 61 6e |-----*/.|.Boolean|
|00003fb0| 20 52 65 63 6f 76 65 72 | 52 65 73 65 72 76 65 4d | Recover|ReserveM|
|00003fc0| 65 6d 6f 72 79 20 28 76 | 6f 69 64 29 0d 7b 0d 09 |emory (v|oid).{..|
|00003fd0| 69 66 20 28 67 52 65 73 | 65 72 76 65 42 6c 6f 63 |if (gRes|erveBloc|
|00003fe0| 6b 20 3d 3d 20 6e 69 6c | 29 20 72 65 74 75 72 6e |k == nil|) return|
|00003ff0| 20 74 72 75 65 3b 0d 09 | 69 66 20 28 2a 67 52 65 | true;..|if (*gRe|
|00004000| 73 65 72 76 65 42 6c 6f | 63 6b 20 21 3d 20 6e 69 |serveBlo|ck != ni|
|00004010| 6c 29 20 72 65 74 75 72 | 6e 20 74 72 75 65 3b 0d |l) retur|n true;.|
|00004020| 09 52 65 61 6c 6c 6f 63 | 61 74 65 48 61 6e 64 6c |.Realloc|ateHandl|
|00004030| 65 28 67 52 65 73 65 72 | 76 65 42 6c 6f 63 6b 2c |e(gReser|veBlock,|
|00004040| 20 67 52 65 73 65 72 76 | 65 29 3b 0d 09 69 66 20 | gReserv|e);..if |
|00004050| 28 4d 65 6d 45 72 72 6f | 72 28 29 20 21 3d 20 6e |(MemErro|r() != n|
|00004060| 6f 45 72 72 29 20 72 65 | 74 75 72 6e 20 66 61 6c |oErr) re|turn fal|
|00004070| 73 65 3b 0d 09 72 65 74 | 75 72 6e 20 4d 65 6d 6f |se;..ret|urn Memo|
|00004080| 72 79 41 76 61 69 6c 61 | 62 6c 65 28 30 29 3b 0d |ryAvaila|ble(0);.|
|00004090| 7d 0d 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |}.......|........|
|000040a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000040b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000040c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000040d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000040e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000040f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004100| 00 00 01 00 00 00 01 54 | 00 00 00 54 00 00 00 46 |.......T|...T...F|
|00004110| 00 00 6c 25 00 00 00 00 | 00 00 00 00 00 00 00 00 |..l%....|........|
|00004120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004130| 09 6d 65 6d 75 74 69 6c | 2e 63 02 00 00 00 54 45 |.memutil|.c....TE|
|00004140| 58 54 4d 4d 43 43 01 00 | 00 68 00 80 00 00 00 00 |XTMMCC..|.h......|
|00004150| 00 00 54 45 58 54 4d 4d | 43 43 01 00 00 68 00 80 |..TEXTMM|CC...h..|
|00004160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004170| 00 00 aa 4f 8a 60 00 00 | 40 12 00 00 01 9a 00 00 |...O.`..|@.......|
|00004180| 00 00 00 00 00 00 00 00 | 00 00 01 ca 25 00 00 00 |........|....%...|
|00004190| 6c 36 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |l6......|........|
|000041a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041b0| 00 00 00 00 01 ca 25 00 | 00 00 6c 36 00 00 00 00 |......%.|..l6....|
|000041c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 01 ca |........|........|
|000041e0| 25 00 00 00 6c 36 00 00 | 00 00 00 00 00 00 00 00 |%...l6..|........|
|000041f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004200| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 00 00 00 |...H..Mo|naco....|
|00004210| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004220| 00 00 00 00 00 00 00 03 | 00 04 00 58 00 04 01 dc |........|...X....|
|00004230| 02 7c 00 58 00 04 01 dc | 02 7c ab e9 15 47 00 00 |.|.X....|.|...G..|
|00004240| 04 cc 00 00 04 d6 00 00 | 02 c4 01 00 00 00 00 04 |........|........|
|00004250| 00 01 00 01 00 00 01 00 | 00 00 01 54 00 00 00 54 |........|...T...T|
|00004260| 00 00 00 46 01 2f e6 88 | 1a 72 00 00 00 1c 00 46 |...F./..|.r.....F|
|00004270| 00 01 4d 50 53 52 00 00 | 00 12 4d 57 42 42 00 00 |..MPSR..|..MWBB..|
|00004280| 00 1e 03 ed ff ff 00 00 | 00 00 00 00 00 00 03 f0 |........|........|
|00004290| ff ff 00 00 00 4c 00 00 | 00 00 00 00 00 00 00 00 |.....L..|........|
|000042a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000042b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000042c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000042d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000042e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000042f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+