| 172 | } |
| 173 | |
| 174 | txFlag fxIsLinkerSymbolStringUsed(txLinker* linker, txString theString) |
| 175 | { |
| 176 | txString aString; |
| 177 | txSize aLength; |
| 178 | txSize aSum; |
| 179 | txSize aModulo; |
| 180 | txLinkerSymbol* aSymbol; |
| 181 | txID anID; |
| 182 | |
| 183 | aString = theString; |
| 184 | aLength = 0; |
| 185 | aSum = 0; |
| 186 | while(*aString != 0) { |
| 187 | aLength++; |
| 188 | aSum = (aSum << 1) + *aString++; |
| 189 | } |
| 190 | aSum &= 0x7FFFFFFF; |
| 191 | aModulo = aSum % linker->symbolModulo; |
| 192 | aSymbol = linker->symbolTable[aModulo]; |
| 193 | while (aSymbol != C_NULL) { |
| 194 | if (aSymbol->sum == aSum) |
| 195 | if (c_strcmp(aSymbol->string, theString) == 0) |
| 196 | return aSymbol->flag; |
| 197 | aSymbol = aSymbol->next; |
| 198 | } |
| 199 | return 0; |
| 200 | } |
| 201 | |
| 202 | txFlag fxIsCallbackStripped(txLinker* linker, txCallback which) |
| 203 | { |