/ Developer CD Series 1996 June: Reference Library / Dev.CD Jun 96 RL / Dev.CD Jun 96 RL.toast / Technical Documentation / develop / develop Issue 10 / develop Issue 10 code / Apple Event Objects.sea / Apple Event Objects / string_util.c

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0d 73 74 72 69 6e 67 | 5f 75 74 69 6c 2e 63 00 |..string|_util.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 4b 41 48 | 4c 01 00 00 00 00 00 00 |.TEXTKAH|L.......|
|00000050| 00 00 00 00 00 07 f6 00 | 00 01 90 a6 09 1d 33 a6 |........|......3.|
|00000060| 09 1d 33 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..3.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 f6 1a 00 00 |........|........|
|00000080| 23 69 6e 63 6c 75 64 65 | 20 3c 73 74 72 69 6e 67 |#include| <string|
|00000090| 2e 68 3e 0d 23 69 6e 63 | 6c 75 64 65 20 22 53 63 |.h>.#inc|lude "Sc|
|000000a0| 72 69 70 74 53 63 72 61 | 70 2e 68 22 0d 23 69 6e |riptScra|p.h".#in|
|000000b0| 63 6c 75 64 65 20 22 50 | 72 6f 74 6f 74 79 70 65 |clude "P|rototype|
|000000c0| 73 2e 68 22 0d 0d 0d 2f | 2a 2a 2a 2a 2a 2a 2a 2a |s.h".../|********|
|000000d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000000e0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000000f0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000100| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2f 0d 2f 2a 20 20 20 |********|*/./*   |
|00000110| 50 20 53 20 54 20 52 20 | 49 20 4e 20 47 20 20 20 |P S T R |I N G   |
|00000120| 54 20 4f 20 20 20 54 20 | 45 20 58 20 54 20 20 20 |T O   T |E X T   |
|00000130| 2d 20 20 20 63 6f 6e 76 | 65 72 74 20 61 20 50 61 |-   conv|ert a Pa|
|00000140| 73 63 61 6c 2d 73 74 79 | 6c 65 0d 2f 2a 20 09 09 |scal-sty|le./* ..|
|00000150| 09 09 09 09 09 09 09 09 | 20 73 74 72 69 6e 67 20 |........| string |
|00000160| 69 6e 74 6f 20 61 20 68 | 61 6e 64 6c 65 20 74 6f |into a h|andle to|
|00000170| 20 61 0d 2f 2a 09 09 09 | 09 09 09 09 09 09 09 20 | a./*...|....... |
|00000180| 62 6c 6f 63 6b 20 6f 66 | 20 74 65 78 74 2e 0d 2f |block of| text../|
|00000190| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000001a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000001b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000001c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000001d0| 2a 2f 0d 76 6f 69 64 20 | 50 73 74 72 69 6e 67 54 |*/.void |PstringT|
|000001e0| 6f 54 65 78 74 28 63 6f | 6e 73 74 20 63 68 61 72 |oText(co|nst char|
|000001f0| 20 2a 70 73 74 72 69 6e | 67 2c 20 48 61 6e 64 6c | *pstrin|g, Handl|
|00000200| 65 20 2a 74 65 78 74 42 | 6c 6f 63 6b 29 0d 7b 0d |e *textB|lock).{.|
|00000210| 09 2a 74 65 78 74 42 6c | 6f 63 6b 20 3d 20 4e 65 |.*textBl|ock = Ne|
|00000220| 77 48 61 6e 64 6c 65 28 | 70 73 74 72 69 6e 67 5b |wHandle(|pstring[|
|00000230| 30 5d 29 3b 0d 09 69 66 | 20 28 2a 74 65 78 74 42 |0]);..if| (*textB|
|00000240| 6c 6f 63 6b 20 21 3d 20 | 4e 55 4c 4c 29 0d 09 09 |lock != |NULL)...|
|00000250| 42 6c 6f 63 6b 4d 6f 76 | 65 28 26 28 70 73 74 72 |BlockMov|e(&(pstr|
|00000260| 69 6e 67 5b 31 5d 29 2c | 20 2a 2a 74 65 78 74 42 |ing[1]),| **textB|
|00000270| 6c 6f 63 6b 2c 20 28 6c | 6f 6e 67 29 28 70 73 74 |lock, (l|ong)(pst|
|00000280| 72 69 6e 67 5b 30 5d 29 | 29 3b 0d 7d 20 2f 2a 20 |ring[0])|);.} /* |
|00000290| 50 73 74 72 69 6e 67 54 | 6f 54 65 78 74 20 2a 2f |PstringT|oText */|
|000002a0| 0d 0d 0d 2f 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |.../****|********|
|000002b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000002e0| 2a 2a 2a 2a 2a 2f 0d 2f | 2a 20 20 20 43 20 53 20 |*****/./|*   C S |
|000002f0| 54 20 52 20 49 20 4e 20 | 47 20 20 20 54 20 4f 20 |T R I N |G   T O |
|00000300| 20 20 54 20 45 20 58 20 | 54 20 20 20 2d 20 20 20 |  T E X |T   -   |
|00000310| 63 6f 6e 76 65 72 74 20 | 61 20 43 2d 73 74 79 6c |convert |a C-styl|
|00000320| 65 0d 2f 2a 20 09 09 09 | 09 09 09 09 09 09 09 20 |e./* ...|....... |
|00000330| 73 74 72 69 6e 67 20 69 | 6e 74 6f 20 61 20 68 61 |string i|nto a ha|
|00000340| 6e 64 6c 65 20 74 6f 20 | 61 0d 2f 2a 09 09 09 09 |ndle to |a./*....|
|00000350| 09 09 09 09 09 09 20 62 | 6c 6f 63 6b 20 6f 66 20 |...... b|lock of |
|00000360| 74 65 78 74 2e 0d 2f 2a | 2a 2a 2a 2a 2a 2a 2a 2a |text../*|********|
|00000370| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000380| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000390| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000003a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2f 0d 76 6f 69 64 20 43 |********|/.void C|
|000003b0| 73 74 72 69 6e 67 54 6f | 54 65 78 74 28 63 6f 6e |stringTo|Text(con|
|000003c0| 73 74 20 63 68 61 72 20 | 2a 63 73 74 72 69 6e 67 |st char |*cstring|
|000003d0| 2c 20 48 61 6e 64 6c 65 | 20 2a 74 65 78 74 42 6c |, Handle| *textBl|
|000003e0| 6f 63 6b 29 0d 7b 0d 09 | 6c 6f 6e 67 09 6e 75 6d |ock).{..|long.num|
|000003f0| 42 79 74 65 73 20 3d 20 | 73 74 72 6c 65 6e 28 63 |Bytes = |strlen(c|
|00000400| 73 74 72 69 6e 67 29 3b | 0d 0d 09 2a 74 65 78 74 |string);|...*text|
|00000410| 42 6c 6f 63 6b 20 3d 20 | 4e 65 77 48 61 6e 64 6c |Block = |NewHandl|
|00000420| 65 28 6e 75 6d 42 79 74 | 65 73 29 3b 0d 09 69 66 |e(numByt|es);..if|
|00000430| 20 28 2a 74 65 78 74 42 | 6c 6f 63 6b 20 21 3d 20 | (*textB|lock != |
|00000440| 4e 55 4c 4c 29 0d 09 09 | 42 6c 6f 63 6b 4d 6f 76 |NULL)...|BlockMov|
|00000450| 65 28 63 73 74 72 69 6e | 67 2c 20 2a 2a 74 65 78 |e(cstrin|g, **tex|
|00000460| 74 42 6c 6f 63 6b 2c 20 | 6e 75 6d 42 79 74 65 73 |tBlock, |numBytes|
|00000470| 29 3b 0d 7d 20 2f 2a 20 | 43 73 74 72 69 6e 67 54 |);.} /* |CstringT|
|00000480| 6f 54 65 78 74 20 2a 2f | 0d 0d 0d 2f 2a 2a 2a 2a |oText */|.../****|
|00000490| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2f 0d 2f |********|*****/./|
|000004d0| 2a 20 20 20 54 20 45 20 | 58 20 54 20 20 20 54 20 |*   T E |X T   T |
|000004e0| 4f 20 20 20 50 20 53 20 | 54 20 52 20 49 20 4e 20 |O   P S |T R I N |
|000004f0| 47 20 20 2d 20 20 20 63 | 6f 6e 76 65 72 74 20 61 |G  -   c|onvert a|
|00000500| 20 68 61 6e 64 6c 65 20 | 74 6f 20 61 0d 2f 2a 20 | handle |to a./* |
|00000510| 09 09 09 09 09 09 09 09 | 09 09 62 6c 6f 63 6b 20 |........|..block |
|00000520| 6f 66 20 74 65 78 74 20 | 69 6e 74 6f 20 61 0d 2f |of text |into a./|
|00000530| 2a 09 09 09 09 09 09 09 | 09 09 09 50 61 73 63 61 |*.......|...Pasca|
|00000540| 6c 2d 73 74 79 6c 65 20 | 73 74 72 69 6e 67 2e 0d |l-style |string..|
|00000550| 2f 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |/*******|********|
|00000560| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000570| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000580| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000590| 2a 2a 2f 0d 76 6f 69 64 | 20 54 65 78 74 54 6f 50 |**/.void| TextToP|
|000005a0| 73 74 72 69 6e 67 28 63 | 6f 6e 73 74 20 48 61 6e |string(c|onst Han|
|000005b0| 64 6c 65 20 74 65 78 74 | 42 6c 6f 63 6b 2c 20 63 |dle text|Block, c|
|000005c0| 68 61 72 20 2a 70 73 74 | 72 69 6e 67 29 0d 7b 0d |har *pst|ring).{.|
|000005d0| 09 6c 6f 6e 67 20 6e 75 | 6d 42 79 74 65 73 20 3d |.long nu|mBytes =|
|000005e0| 20 47 65 74 48 61 6e 64 | 6c 65 53 69 7a 65 28 74 | GetHand|leSize(t|
|000005f0| 65 78 74 42 6c 6f 63 6b | 29 3b 0d 0d 09 69 66 20 |extBlock|);...if |
|00000600| 28 6e 75 6d 42 79 74 65 | 73 20 3e 20 32 35 35 29 |(numByte|s > 255)|
|00000610| 20 6e 75 6d 42 79 74 65 | 73 20 3d 20 32 35 35 3b | numByte|s = 255;|
|00000620| 0d 09 70 73 74 72 69 6e | 67 5b 30 5d 20 3d 20 28 |..pstrin|g[0] = (|
|00000630| 63 68 61 72 29 6e 75 6d | 42 79 74 65 73 3b 0d 09 |char)num|Bytes;..|
|00000640| 42 6c 6f 63 6b 4d 6f 76 | 65 28 2a 74 65 78 74 42 |BlockMov|e(*textB|
|00000650| 6c 6f 63 6b 2c 20 26 28 | 70 73 74 72 69 6e 67 5b |lock, &(|pstring[|
|00000660| 31 5d 29 2c 20 6e 75 6d | 42 79 74 65 73 29 3b 0d |1]), num|Bytes);.|
|00000670| 7d 20 2f 2a 20 54 65 78 | 74 54 6f 50 73 74 72 69 |} /* Tex|tToPstri|
|00000680| 6e 67 20 2a 2f 0d 0d 0d | 2f 2a 2a 2a 2a 2a 2a 2a |ng */...|/*******|
|00000690| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000006a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000006b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000006c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2f 0d 2f 2a 20 20 |********|**/./*  |
|000006d0| 20 54 20 45 20 58 20 54 | 20 20 20 54 20 4f 20 20 | T E X T|   T O  |
|000006e0| 20 43 20 53 20 54 20 52 | 20 49 20 4e 20 47 20 20 | C S T R| I N G  |
|000006f0| 2d 20 20 20 63 6f 6e 76 | 65 72 74 20 61 20 68 61 |-   conv|ert a ha|
|00000700| 6e 64 6c 65 20 74 6f 20 | 61 0d 2f 2a 20 09 09 09 |ndle to |a./* ...|
|00000710| 09 09 09 09 09 09 09 62 | 6c 6f 63 6b 20 6f 66 20 |.......b|lock of |
|00000720| 74 65 78 74 20 69 6e 74 | 6f 20 61 0d 2f 2a 09 09 |text int|o a./*..|
|00000730| 09 09 09 09 09 09 09 09 | 43 2d 73 74 79 6c 65 20 |........|C-style |
|00000740| 73 74 72 69 6e 67 2e 0d | 2f 2a 2a 2a 2a 2a 2a 2a |string..|/*******|
|00000750| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000760| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000770| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000780| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2f 0d 76 6f 69 64 |********|**/.void|
|00000790| 20 54 65 78 74 54 6f 43 | 73 74 72 69 6e 67 28 63 | TextToC|string(c|
|000007a0| 6f 6e 73 74 20 48 61 6e | 64 6c 65 20 74 65 78 74 |onst Han|dle text|
|000007b0| 42 6c 6f 63 6b 2c 20 63 | 68 61 72 20 2a 63 73 74 |Block, c|har *cst|
|000007c0| 72 69 6e 67 29 0d 7b 0d | 09 6c 6f 6e 67 20 6e 75 |ring).{.|.long nu|
|000007d0| 6d 42 79 74 65 73 20 3d | 20 47 65 74 48 61 6e 64 |mBytes =| GetHand|
|000007e0| 6c 65 53 69 7a 65 28 74 | 65 78 74 42 6c 6f 63 6b |leSize(t|extBlock|
|000007f0| 29 3b 0d 0d 09 69 66 20 | 28 6e 75 6d 42 79 74 65 |);...if |(numByte|
|00000800| 73 20 3e 20 32 35 35 29 | 20 6e 75 6d 42 79 74 65 |s > 255)| numByte|
|00000810| 73 20 3d 20 32 35 35 3b | 0d 09 42 6c 6f 63 6b 4d |s = 255;|..BlockM|
|00000820| 6f 76 65 28 2a 74 65 78 | 74 42 6c 6f 63 6b 2c 20 |ove(*tex|tBlock, |
|00000830| 63 73 74 72 69 6e 67 2c | 20 6e 75 6d 42 79 74 65 |cstring,| numByte|
|00000840| 73 29 3b 0d 09 63 73 74 | 72 69 6e 67 5b 6e 75 6d |s);..cst|ring[num|
|00000850| 42 79 74 65 73 5d 20 3d | 20 27 5c 30 27 3b 0d 7d |Bytes] =| '\0';.}|
|00000860| 20 2f 2a 20 54 65 78 74 | 54 6f 43 73 74 72 69 6e | /* Text|ToCstrin|
|00000870| 67 20 2a 2f 0d 0d 00 00 | 00 00 00 00 00 00 00 00 |g */....|........|
|00000880| 00 00 01 00 00 00 01 5e | 00 00 00 5e 00 00 00 32 |.......^|...^...2|
|00000890| 00 00 27 fe 00 00 00 01 | 7d a2 00 00 00 00 00 01 |..'.....|}.......|
|000008a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008b0| 0d 73 74 72 69 6e 67 5f | 75 74 69 6c 2e 63 02 00 |.string_|util.c..|
|000008c0| 00 00 54 45 58 54 4b 41 | 48 4c 01 00 00 ca 01 09 |..TEXTKA|HL......|
|000008d0| 00 00 54 45 58 54 4b 41 | 48 4c 01 00 00 ca 01 09 |..TEXTKA|HL......|
|000008e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008f0| 00 00 a4 d5 51 f6 00 00 | 07 f6 00 00 01 90 00 00 |....Q...|........|
|00000900| 27 ff 00 00 00 01 7d a2 | 00 00 00 00 00 02 00 00 |'.....}.|........|
|00000910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000920| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000930| 00 00 a5 a1 f2 7d 00 00 | 21 da 00 00 00 08 00 00 |.....}..|!.......|
|00000940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000960| 00 00 a5 a1 f2 7e 00 00 | 01 9d 05 00 00 00 28 00 |.....~..|......(.|
|00000970| 00 00 00 01 7d a2 00 00 | 00 00 00 01 00 00 00 00 |....}...|........|
|00000980| 00 00 00 5a 00 04 00 00 | 03 2f 00 00 03 3c 0d 43 |...Z....|./...<.C|
|00000990| 73 74 72 69 6e 67 54 6f | 54 65 78 74 00 00 01 58 |stringTo|Text...X|
|000009a0| 00 00 01 65 0d 50 73 74 | 72 69 6e 67 54 6f 54 65 |...e.Pst|ringToTe|
|000009b0| 78 74 00 00 07 11 00 00 | 07 1e 0d 54 65 78 74 54 |xt......|...TextT|
|000009c0| 6f 43 73 74 72 69 6e 67 | 00 00 05 19 00 00 05 26 |oCstring|.......&|
|000009d0| 0d 54 65 78 74 54 6f 50 | 73 74 72 69 6e 67 00 00 |.TextToP|string..|
|000009e0| 01 00 00 00 01 5e 00 00 | 00 5e 00 00 00 32 01 06 |.....^..|.^...2..|
|000009f0| f5 00 06 9e 00 00 00 1c | 00 32 00 00 4d 50 53 52 |........|.2..MPSR|
|00000a00| 00 00 00 0a 03 ef ff ff | 00 00 00 00 00 00 00 00 |........|........|
|00000a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+