[4] | 1 | #include "../BasicCompiler_Common/common.h"
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| 2 |
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| 3 | #ifdef _AMD64_
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| 4 | #include "../BasicCompiler64/opcode.h"
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| 5 | #else
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[5] | 6 | #include "../BasicCompiler32/opcode.h"
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[4] | 7 | #endif
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| 8 |
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| 9 |
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| 10 | CDefine::CDefine(){
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| 11 | extern HANDLE hHeap;
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| 12 | ppNames=(char **)HeapAlloc(hHeap,0,1);
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| 13 | num=0;
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| 14 |
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| 15 | extern BOOL bDebugCompile;
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| 16 | if(bDebugCompile) add("_DEBUG");
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| 17 |
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| 18 | #ifdef _AMD64_
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| 19 | add("_WIN64");
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| 20 | #endif
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| 21 |
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| 22 | char temporary[255];
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| 23 | sprintf(temporary,"_AB_VER%d",MAJOR_VER);
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| 24 | add(temporary);
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| 25 | }
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| 26 | CDefine::~CDefine(){
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| 27 | int i;
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| 28 | for(i=0;i<num;i++){
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| 29 | HeapDefaultFree(ppNames[i]);
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| 30 | }
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| 31 | HeapDefaultFree(ppNames);
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| 32 | }
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| 33 | BOOL CDefine::add(char *name){
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| 34 | extern HANDLE hHeap;
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| 35 |
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| 36 | //重複チェック
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| 37 | if(check(name)) return 0;
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| 38 |
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| 39 | //追加
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| 40 | ppNames=(char **)HeapReAlloc(hHeap,0,ppNames,(num+1)*sizeof(char *));
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| 41 | ppNames[num]=(char *)HeapAlloc(hHeap,0,lstrlen(name)+1);
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| 42 | lstrcpy(ppNames[num],name);
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| 43 |
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| 44 | num++;
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| 45 |
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| 46 | return 1;
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| 47 | }
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| 48 | BOOL CDefine::undef(char *name){
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| 49 | extern HANDLE hHeap;
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| 50 | int i;
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| 51 |
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| 52 | for(i=0;i<num;i++){
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| 53 | if(lstrcmp(ppNames[i],name)==0) break;
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| 54 | }
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| 55 | if(i==num) return 0;
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| 56 |
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| 57 | HeapDefaultFree(ppNames[i]);
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| 58 |
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| 59 | num--;
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| 60 | for(;i<num;i++){
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| 61 | ppNames[i]=ppNames[i+1];
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| 62 | }
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| 63 |
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| 64 | return 1;
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| 65 | }
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| 66 | BOOL CDefine::check(char *name){
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| 67 | extern HANDLE hHeap;
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| 68 | int i;
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| 69 |
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| 70 | //重複チェック
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| 71 | for(i=0;i<num;i++){
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| 72 | if(lstrcmp(ppNames[i],name)==0) return 1;
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| 73 | }
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| 74 | return 0;
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| 75 | }
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| 76 |
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| 77 | //#define情報
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| 78 | CDefine *pobj_define;
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| 79 |
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| 80 | int Search_endif(char *buffer,int i){
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| 81 | for(;;i++){
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| 82 | if(buffer[i]=='\0') break;
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| 83 |
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| 84 | if(buffer[i-1]=='\n'){
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[5] | 85 | if(_memicmp(buffer+i,"#ifdef",6)==0||_memicmp(buffer+i,"#ifndef",7)==0){
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[4] | 86 | i=Search_endif(buffer,i+6);
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| 87 | if(buffer[i]=='\0') break;
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| 88 | continue;
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| 89 | }
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[5] | 90 | else if(_memicmp(buffer+i,"#endif",6)==0){
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[4] | 91 | break;
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| 92 | }
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| 93 | }
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| 94 | }
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| 95 | return i;
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| 96 | }
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| 97 |
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| 98 | void preprocessor_ifdef(char *buffer,BOOL bndef){
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| 99 | int i,i2,i3;
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| 100 | char temporary[VN_SIZE];
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| 101 |
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| 102 | if(bndef) i=lstrlen("#ifndef");
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| 103 | else i=lstrlen("#ifdef");
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| 104 | while(buffer[i]==' '||buffer[i]=='\t') i++;
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| 105 |
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| 106 | for(i2=0;;i++,i2++){
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| 107 | if(buffer[i]=='\n'||buffer[i]=='\0'){
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| 108 | temporary[i2]=0;
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| 109 | break;
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| 110 | }
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| 111 | temporary[i2]=buffer[i];
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| 112 | }
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| 113 |
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| 114 | int sw=0;
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| 115 | if(pobj_define->check(temporary)) sw=1;
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| 116 |
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| 117 | if(bndef){
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| 118 | //#ifndefのとき(反対にする)
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| 119 | if(sw) sw=0;
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| 120 | else sw=1;
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| 121 | }
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| 122 |
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| 123 | //#ifdefの行を消去
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| 124 | SlideString(buffer+i,-i);
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| 125 | i=0;
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| 126 |
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| 127 | BOOL bElse=0;
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| 128 | if(sw){
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| 129 | //TRUEのとき
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| 130 |
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| 131 | //#else、#endifを探索
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| 132 | for(;;i++){
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| 133 | if(buffer[i]=='\0') break;
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| 134 |
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| 135 | if(i==0||buffer[i-1]=='\n'){
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[5] | 136 | if(_memicmp(buffer+i,"#ifdef",6)==0||_memicmp(buffer+i,"#ifndef",7)==0){
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[4] | 137 | i=Search_endif(buffer,i+6);
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| 138 | if(buffer[i]=='\0') break;
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| 139 | continue;
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| 140 | }
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[5] | 141 | else if(_memicmp(buffer+i,"#else",5)==0){
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[4] | 142 | i2=5;
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| 143 | bElse=1;
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| 144 | break;
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| 145 | }
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[5] | 146 | else if(_memicmp(buffer+i,"#endif",6)==0){
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[4] | 147 | i2=6;
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| 148 | bElse=0;
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| 149 | break;
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| 150 | }
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| 151 | }
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| 152 | }
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| 153 |
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| 154 | //行を消去
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| 155 | SlideString(buffer+i+i2,-i2);
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| 156 |
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| 157 | if(bElse){
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| 158 | //#elseがある場合はその区間を消去
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| 159 |
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| 160 | for(i2=i,i3=0;;i2++){
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| 161 | if(buffer[i2]=='\0') break;
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| 162 |
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| 163 | if(buffer[i2]=='\n') i3++;
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| 164 |
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| 165 | if(i2==0||buffer[i2-1]=='\n'){
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[5] | 166 | if(_memicmp(buffer+i2,"#ifdef",6)==0||_memicmp(buffer+i2,"#ifndef",7)==0){
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[4] | 167 | i2=Search_endif(buffer,i2+6);
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| 168 | if(buffer[i2]=='\0') break;
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| 169 | continue;
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| 170 | }
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[5] | 171 | if(_memicmp(buffer+i2,"#endif",6)==0){
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[4] | 172 | i2+=6;
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| 173 | break;
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| 174 | }
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| 175 | }
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| 176 | }
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| 177 |
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| 178 | //ソースコード区間を消去し、改行コードを挿入
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| 179 | SlideString(buffer+i2,i-i2+i3);
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| 180 | memset(buffer+i,'\n',i3);
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| 181 | }
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| 182 | }
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| 183 | else{
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| 184 | //FALSEのとき
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| 185 |
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| 186 | //#else、#endifを探索
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| 187 | for(i2=i,i3=0;;i2++){
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| 188 | if(buffer[i2]=='\0') break;
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| 189 |
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| 190 | if(buffer[i2]=='\n') i3++;
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| 191 |
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| 192 | if(i2==0||buffer[i2-1]=='\n'){
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[5] | 193 | if(_memicmp(buffer+i2,"#ifdef",6)==0||_memicmp(buffer+i2,"#ifndef",7)==0){
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[4] | 194 | i2=Search_endif(buffer,i2+6);
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| 195 | if(buffer[i2]=='\0') break;
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| 196 | continue;
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| 197 | }
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[5] | 198 | else if(_memicmp(buffer+i2,"#else",5)==0){
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[4] | 199 | i2+=5;
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| 200 | bElse=1;
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| 201 | break;
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| 202 | }
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[5] | 203 | else if(_memicmp(buffer+i2,"#endif",6)==0){
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[4] | 204 | i2+=6;
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| 205 | bElse=0;
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| 206 | break;
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| 207 | }
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| 208 | }
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| 209 | }
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| 210 |
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| 211 | //ソースコード区間を消去し、改行コードを挿入
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| 212 | SlideString(buffer+i2,i-i2+i3);
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| 213 | memset(buffer+i,'\n',i3);
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| 214 |
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| 215 | if(bElse){
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| 216 | //#endifを探索
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| 217 | for(;;i++){
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| 218 | if(buffer[i]=='\0') break;
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| 219 |
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| 220 | if(i==0||buffer[i-1]=='\n'){
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[5] | 221 | if(_memicmp(buffer+i,"#ifdef",6)==0||_memicmp(buffer+i,"#ifndef",7)==0){
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[4] | 222 | i=Search_endif(buffer,i+6);
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| 223 | if(buffer[i]=='\0') break;
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| 224 | continue;
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| 225 | }
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[5] | 226 | else if(_memicmp(buffer+i,"#endif",6)==0){
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[4] | 227 | i2=6;
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| 228 | bElse=0;
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| 229 | break;
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| 230 | }
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| 231 | }
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| 232 | }
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| 233 |
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| 234 | //行を消去
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| 235 | SlideString(buffer+i+i2,-i2);
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| 236 | }
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| 237 | }
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| 238 | }
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| 239 |
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| 240 |
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| 241 | void DirectiveIfdef(char *buffer){
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| 242 | int i,i2,i3,sw;
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| 243 | char temporary[VN_SIZE];
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| 244 |
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| 245 | for(i=0;;i++){
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| 246 | if(buffer[i]=='\0') break;
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| 247 |
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| 248 | if(i==0||buffer[i-1]=='\n'){
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| 249 | sw=0;
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[5] | 250 | if(_memicmp(buffer+i,"#define",7)==0){
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[4] | 251 | i2=i+7;
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| 252 | while(buffer[i2]==' '||buffer[i2]=='\t') i2++;
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| 253 |
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| 254 | for(i3=0;;i2++,i3++){
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| 255 | if(buffer[i2]=='\n'||buffer[i2]=='\0'){
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| 256 | temporary[i3]=0;
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| 257 | break;
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| 258 | }
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| 259 | temporary[i3]=buffer[i2];
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| 260 | }
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| 261 |
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| 262 | pobj_define->add(temporary);
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| 263 |
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| 264 | i2-=i;
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| 265 |
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| 266 | //ディレクティブを消去
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| 267 | SlideString(buffer+i+i2,-i2);
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| 268 | }
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[5] | 269 | if(_memicmp(buffer+i,"#undef",6)==0){
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[4] | 270 | i2=i+7;
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| 271 | while(buffer[i2]==' '||buffer[i2]=='\t') i2++;
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| 272 |
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| 273 | for(i3=0;;i2++,i3++){
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| 274 | if(buffer[i2]=='\n'||buffer[i2]=='\0'){
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| 275 | temporary[i3]=0;
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| 276 | break;
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| 277 | }
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| 278 | temporary[i3]=buffer[i2];
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| 279 | }
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| 280 |
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| 281 | pobj_define->undef(temporary);
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| 282 |
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| 283 | i2-=i;
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| 284 |
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| 285 | //ディレクティブを消去
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| 286 | SlideString(buffer+i+i2,-i2);
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| 287 | }
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[5] | 288 | else if(_memicmp(buffer+i,"#ifdef",6)==0){
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[4] | 289 | preprocessor_ifdef(buffer+i,0);
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| 290 | continue;
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| 291 | }
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[5] | 292 | else if(_memicmp(buffer+i,"#ifndef",7)==0){
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[4] | 293 | preprocessor_ifdef(buffer+i,1);
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| 294 | continue;
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| 295 | }
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| 296 | else continue;
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| 297 | }
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| 298 | }
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| 299 | }
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| 300 |
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| 301 | char *IncludeFiles(char *base){
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| 302 | extern char szIncludeDir[MAX_PATH];
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| 303 | extern char BasicCurDir[MAX_PATH];
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| 304 | extern INCLUDEFILEINFO IncludeFileInfo;
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| 305 | int i,i2,i3,sw1,FileSize,LineNum,FileLayer[255],layer,LastFileByte[255];
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| 306 | char *buffer,temporary[MAX_PATH],temp2[MAX_PATH+255],*LayerDir[255];
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| 307 | DWORD AccBytes;
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| 308 | HANDLE hFile;
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| 309 |
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| 310 | IncludeFileInfo.ppFileNames=(char **)HeapAlloc(hHeap,HEAP_ZERO_MEMORY,sizeof(char *));
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| 311 | extern char SourceFileName[MAX_PATH];
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| 312 | IncludeFileInfo.ppFileNames[0]=(char *)HeapAlloc(hHeap,0,lstrlen(SourceFileName)+1);
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| 313 | lstrcpy(IncludeFileInfo.ppFileNames[0],SourceFileName);
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| 314 | IncludeFileInfo.FilesNum=1;
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| 315 |
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| 316 | buffer=base+2;
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| 317 | layer=0;
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| 318 | FileLayer[layer]=0;
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| 319 | LastFileByte[layer]=lstrlen(buffer);
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| 320 | LineNum=0;
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| 321 |
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| 322 | //参照ディレクトリ
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| 323 | LayerDir[0]=(char *)HeapAlloc(hHeap,0,lstrlen(BasicCurDir)+1);
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| 324 | lstrcpy(LayerDir[0],BasicCurDir);
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| 325 |
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| 326 | for(i=0;;i++){
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| 327 | if(buffer[i]=='\0'){
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| 328 | IncludeFileInfo.LineOfFile[LineNum]=-1;
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| 329 | break;
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| 330 | }
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| 331 | if(buffer[i]=='\n'){
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| 332 | IncludeFileInfo.LineOfFile[LineNum]=FileLayer[layer];
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| 333 | LineNum++;
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| 334 | }
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| 335 | if(i>LastFileByte[layer]){
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| 336 | HeapDefaultFree(LayerDir[layer]);
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| 337 | layer--;
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| 338 | }
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| 339 | if(buffer[i-1]=='\n'&&buffer[i]=='#'){
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| 340 | if(memcmp(buffer+i+1,"include",7)==0){
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| 341 | i2=i+8;
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| 342 | while(buffer[i2]==' '||buffer[i2]=='\t') i2++;
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| 343 |
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| 344 | if(buffer[i2]=='\"') sw1=0;
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| 345 | else if(buffer[i2]=='<') sw1=1;
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| 346 | i2++;
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| 347 |
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| 348 | for(i3=0;;i2++,i3++){
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| 349 | if((buffer[i2]=='\"'&&sw1==0)||(buffer[i2]=='>'&&sw1==1)||buffer[i2]=='\n'||buffer[i2]=='\0'){
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| 350 | temporary[i3]=0;
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| 351 | break;
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| 352 | }
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| 353 | temporary[i3]=buffer[i2];
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| 354 | }
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| 355 | while(buffer[i2]!='\n'&&buffer[i2]!='\0') i2++;
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| 356 |
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| 357 | if(sw1){
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| 358 | sprintf(temp2,"%s%s",szIncludeDir,temporary);
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| 359 | lstrcpy(temporary,temp2);
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| 360 | }
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| 361 | else GetFullPath(temporary,LayerDir[layer]);
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| 362 | }
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| 363 | else if(memcmp(buffer+i+1,"prompt",6)==0){
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| 364 | i2=i+7;
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| 365 | sprintf(temporary,"%sbasic\\prompt.sbp",szIncludeDir);
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| 366 | }
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| 367 | else if(memcmp(buffer+i+1,"N88BASIC",8)==0){
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| 368 | i2=i+9;
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| 369 | sprintf(temporary,"%sbasic\\prompt.sbp",szIncludeDir);
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| 370 | }
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| 371 | else if(memcmp(buffer+i+1,"console",7)==0){
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| 372 | //サブシステム タイプをCUIに変更
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| 373 | extern unsigned short TypeOfSubSystem;
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| 374 | TypeOfSubSystem=IMAGE_SUBSYSTEM_WINDOWS_CUI;
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| 375 |
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| 376 | i2=i+8;
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| 377 | sprintf(temporary,"%sbasic\\dos_console.sbp",szIncludeDir);
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| 378 | }
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| 379 | else continue;
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| 380 |
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| 381 | if(i){
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| 382 | //ディレクティブが消えるため、一行減ってしまうのを防ぐ(basic.sbpを除く)
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| 383 | SlideString(buffer+i2,1);
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| 384 | buffer[i2]='\n';
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| 385 | for(i3=0;i3<=layer;i3++) LastFileByte[i3]++;
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| 386 | }
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| 387 |
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| 388 | IncludeFileInfo.ppFileNames=(char **)HeapReAlloc(hHeap,0,IncludeFileInfo.ppFileNames,(IncludeFileInfo.FilesNum+1)*sizeof(char *));
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| 389 | IncludeFileInfo.ppFileNames[IncludeFileInfo.FilesNum]=(char *)HeapAlloc(hHeap,0,lstrlen(temporary)+1);
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| 390 | lstrcpy(IncludeFileInfo.ppFileNames[IncludeFileInfo.FilesNum],temporary);
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| 391 |
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| 392 | layer++;
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| 393 | FileLayer[layer]=IncludeFileInfo.FilesNum;
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| 394 | IncludeFileInfo.FilesNum++;
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| 395 |
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| 396 | //インクルードファイルを読み込む
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| 397 | hFile=CreateFile(temporary,GENERIC_READ,0,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
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| 398 | if(hFile==INVALID_HANDLE_VALUE){
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| 399 | sprintf(temp2,"インクルードファイル \"%s\" をオープンできません",temporary);
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| 400 | extern char *basbuf;
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| 401 | basbuf=base+2;
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| 402 | SetError(-1,temp2,i);
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| 403 | break;
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| 404 | }
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| 405 | FileSize=GetFileSize(hFile,NULL);
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| 406 |
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| 407 | //読み込み
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| 408 | char *temp3;
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| 409 | temp3=(char *)HeapAlloc(hHeap,0,FileSize+1);
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| 410 | ReadFile(hFile,temp3,FileSize,&AccBytes,NULL);
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| 411 | temp3[AccBytes]=0;
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| 412 |
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| 413 | //CRLFをLFに変換
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| 414 | ChangeReturnCode(temp3);
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| 415 |
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| 416 | //コメント削除
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| 417 | DeleteComment(temp3);
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| 418 |
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| 419 | //#ifdefディレクティブ
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| 420 | DirectiveIfdef(temp3);
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| 421 |
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| 422 | FileSize=lstrlen(temp3);
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| 423 |
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| 424 | i3=lstrlen(buffer)+FileSize;
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[14] | 425 | base=(char *)realloc(base,i3*2);
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[4] | 426 | buffer=base+2;
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| 427 | SlideString(buffer+i2,FileSize+(i-i2));
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| 428 | memcpy(buffer+i,temp3,FileSize);
|
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| 429 |
|
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| 430 | //クローズ
|
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| 431 | CloseHandle(hFile);
|
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| 432 | HeapDefaultFree(temp3);
|
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| 433 |
|
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| 434 | //新しい参照ディレクトリをセット
|
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| 435 | char temp4[MAX_PATH];
|
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| 436 | _splitpath(temporary,temp2,temp4,0,0);
|
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| 437 | lstrcat(temp2,temp4);
|
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| 438 | LayerDir[layer]=(char *)HeapAlloc(hHeap,0,lstrlen(temp2)+1);
|
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| 439 | lstrcpy(LayerDir[layer],temp2);
|
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| 440 |
|
---|
| 441 | //ファイル範囲をスライド
|
---|
| 442 | LastFileByte[layer]=i+FileSize-1;
|
---|
| 443 | for(i3=0;i3<layer;i3++) LastFileByte[i3]+=FileSize+(i-i2);
|
---|
| 444 |
|
---|
| 445 | i--;
|
---|
| 446 | }
|
---|
| 447 | }
|
---|
| 448 |
|
---|
| 449 | HeapDefaultFree(LayerDir[0]);
|
---|
| 450 |
|
---|
| 451 | return base;
|
---|
| 452 | }
|
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