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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 259 | daniel-mar | 1 | /* |
| 2 | This file is part of a common library |
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| 3 | Copyright (C) 2002-2012 Toby Thain, toby@telegraphics.com.au |
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| 4 | |||
| 5 | This program is free software; you can redistribute it and/or modify |
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| 6 | it under the terms of the GNU General Public License as published by |
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| 7 | the Free Software Foundation; either version 2 of the License, or |
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| 8 | (at your option) any later version. |
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| 9 | |||
| 10 | This program is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | GNU General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU General Public License |
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| 16 | along with this program; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | */ |
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| 19 | |||
| 20 | #include <stdio.h> |
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| 21 | #include <string.h> |
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| 22 | #include <stdlib.h> |
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| 23 | |||
| 24 | #include "compat_string.h" |
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| 25 | #include "str.h" |
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| 26 | |||
| 27 | unsigned char *PLstrcpy(unsigned char *s1,const unsigned char *s2){ |
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| 28 | memcpy(s1,s2,*s2+1); |
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| 29 | return s1; |
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| 30 | } |
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| 31 | unsigned char *PLstrcat(unsigned char * str1,const unsigned char * str2){ |
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| 32 | int n = str2[0]; |
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| 33 | if(str1[0]+n > 255) |
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| 34 | n = 255 - str1[0]; |
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| 35 | memcpy(str1+1+str1[0],str2+1,n); |
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| 36 | str1[0] += n; |
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| 37 | return str1; |
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| 38 | } |
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| 39 | const unsigned char *PLstrrchr(const unsigned char *str1, int ch1){ |
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| 40 | const unsigned char *p; |
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| 41 | for(p = str1+str1[0] ; p != str1 ; --p) |
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| 42 | if(*p == ch1) |
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| 43 | return p; |
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| 44 | return 0; |
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| 45 | } |
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| 46 | |||
| 47 | int PLstrcmp(const unsigned char *str1,const unsigned char *str2){ |
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| 48 | int len = str1[0] < str2[0] ? str1[0] : str2[0], |
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| 49 | ord = memcmp(str1+1,str2+1,len); |
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| 50 | return ord ? ord : str1[0]-str2[0]; |
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| 51 | } |
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| 52 | |||
| 53 | void NumToString(long n, unsigned char *dst){ |
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| 54 | *dst = sprintf((char*)dst+1, "%ld", n); |
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| 55 | } |
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| 56 | |||
| 57 | /// 'reference' implementation: |
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| 58 | /* |
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| 59 | PLStrs.c |
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| 60 | |||
| 61 | Version 3.1 |
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| 62 | |||
| 63 | Copyright 1995 Apple Computer, Inc., all rights reserved. |
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| 64 | |||
| 65 | MenuScripter by Nigel Humphreys and Jon Lansdell |
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| 66 | AppleEvent to script extensions by Greg Sutton |
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| 67 | |||
| 68 | |||
| 69 | #include "PLStrs.h" |
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| 70 | |||
| 71 | #include <memory.h> |
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| 72 | |||
| 73 | pascal StringPtr PLstrcpy(StringPtr str1, StringPtr str2) |
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| 74 | { |
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| 75 | BlockMove(str2, str1, str2[0] + 1); |
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| 76 | return(str1); |
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| 77 | } |
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| 78 | |||
| 79 | pascal StringPtr PLstrcat(StringPtr str1, StringPtr str2) |
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| 80 | { |
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| 81 | long copyLen; |
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| 82 | |||
| 83 | if (str1[0] + 1 + str2[0]>255) |
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| 84 | copyLen = 255 - str1[0]; |
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| 85 | else |
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| 86 | copyLen = str2[0]; |
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| 87 | |||
| 88 | BlockMove(&str2[1], str1 + 1 + str1[0], copyLen); |
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| 89 | str1[0] += copyLen; |
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| 90 | |||
| 91 | return(str1); |
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| 92 | } |
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| 93 | */ |