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| Rev | Author | Line No. | Line |
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| 10 | reyssat | 1 | /* Copyright (C) 1998-2003 XIAO, Gang of Universite de Nice - Sophia Antipolis |
| 2 | * |
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| 3 | * This program is free software; you can redistribute it and/or modify |
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| 4 | * it under the terms of the GNU General Public License as published by |
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| 5 | * the Free Software Foundation; either version 2 of the License, or |
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| 6 | * (at your option) any later version. |
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| 7 | * |
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| 8 | * This program is distributed in the hope that it will be useful, |
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| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 11 | * GNU General Public License for more details. |
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| 12 | * |
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| 13 | * You should have received a copy of the GNU General Public License |
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| 14 | * along with this program; if not, write to the Free Software |
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| 15 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 16 | */ |
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| 7678 | bpr | 17 | /* line input / output / translation routines |
| 8067 | bpr | 18 | * and error routines |
| 19 | */ |
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| 10 | reyssat | 20 | |
| 8195 | bpr | 21 | /*#include <stdarg.h>*/ |
| 8135 | bpr | 22 | #include "../Lib/libwims.h" |
| 23 | #include "msg2wims.h" |
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| 10 | reyssat | 24 | |
| 8195 | bpr | 25 | void msg_error(char *p) |
| 10 | reyssat | 26 | { |
| 12247 | bpr | 27 | fprintf(stderr,"%s\n",p); |
| 10 | reyssat | 28 | } |
| 29 | |||
| 30 | void bailout(int i1, int i2, char *msg) |
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| 31 | { |
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| 12247 | bpr | 32 | if(*msg) msg_error(msg); |
| 33 | printf("%d %d",i1,i2); exit(0); |
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| 10 | reyssat | 34 | } |
| 35 | |||
| 7678 | bpr | 36 | /* find html tag end */ |
| 10 | reyssat | 37 | char *find_tag_end(char *p) |
| 38 | { |
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| 12247 | bpr | 39 | char *pp; |
| 7678 | bpr | 40 | |
| 12247 | bpr | 41 | p++; if(*p=='!') { |
| 42 | if(*(p+1)=='-' && *(p+2)=='-') { |
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| 43 | pp=strstr(p,"-->"); if(pp==NULL) return p+strlen(p); |
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| 44 | else return p+2; |
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| 10 | reyssat | 45 | } |
| 12247 | bpr | 46 | } |
| 47 | /* else */ { |
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| 48 | pp=strchr(p,'>'); |
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| 49 | if(pp==NULL) return p+strlen(p); |
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| 50 | else return pp; |
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| 51 | } |
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| 7678 | bpr | 52 | /* Now the following is not executed. */ |
| 10 | reyssat | 53 | /* for(pp=p;*pp;pp++) { |
| 7678 | bpr | 54 | switch(*pp) { |
| 55 | case '>': return pp; |
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| 56 | case '"': { |
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| 57 | pp=strchr(++pp,'"'); if(pp==NULL) return p+strlen(p); |
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| 58 | break; |
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| 59 | } |
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| 60 | default: break; |
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| 61 | } |
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| 10 | reyssat | 62 | } |
| 63 | return pp; |
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| 64 | */ |
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| 65 | } |
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| 66 | |||
| 8067 | bpr | 67 | /* modify a string. Bufferlen must be at least MAX_LINELEN */ |
| 10 | reyssat | 68 | void string_modify2(char *start, char *bad_beg, char *bad_end, char *good,...) |
| 69 | { |
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| 12247 | bpr | 70 | char buf[MAX_LINELEN+1]; |
| 71 | va_list vp; |
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| 7678 | bpr | 72 | |
| 12247 | bpr | 73 | va_start(vp,good); |
| 74 | vsnprintf(buf,sizeof(buf),good,vp); va_end(vp); |
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| 75 | if(strlen(start)-(bad_end-bad_beg)+strlen(buf)>=MAX_LINELEN) |
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| 76 | bailout(inlen,0,"string too long"); |
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| 77 | strcat(buf,bad_end); |
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| 78 | ovlstrcpy(bad_beg,buf); |
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| 10 | reyssat | 79 | } |
| 80 | |||
| 7678 | bpr | 81 | /* strcmp() to be used within qsort(). */ |
| 10 | reyssat | 82 | int _scmp(const void *p1, const void *p2) |
| 83 | { |
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| 12247 | bpr | 84 | const char **s1,**s2; |
| 7678 | bpr | 85 | |
| 12247 | bpr | 86 | s1=(const char **) p1; s2=(const char **) p2; |
| 87 | return strcmp(*s1,*s2); |
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| 10 | reyssat | 88 | } |
| 89 | |||
| 90 | char *substit(char *p) |
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| 91 | { |
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| 12247 | bpr | 92 | char *pp; |
| 93 | while((pp=strchr(p,'$'))!=NULL) *pp=' '; |
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| 94 | return p; |
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| 10 | reyssat | 95 | } |