dxf :: dxf (string filename) { dxf_filename = filename; writeFile.open(dxf_filename.c_str()); read_Header(); }
ReadResult read_GIF_Data_Stream(void *in_pStreamState, ByteStreamInterface in_byteStreamReadInterface, GIF_Data_Stream *in_pDataStream, void (*in_pfErrorHandler)(void *)) { bool is89a; SetjmpStreamState setjmpReadStreamState; jmp_buf jmpBuf; ByteStreamInterface setjmpReadStreamInterface; int result; uint8_t lIntroducer; setjmpStreamInit(&setjmpReadStreamState, &jmpBuf, ReadResultPrematureEndOfStream, in_pStreamState, in_byteStreamReadInterface); setjmpReadStreamInterface = getSetjmpStreamByteStreamInterface(&setjmpReadStreamState); in_pDataStream->logicalScreen.globalColorTable = NULL; if ((result = setjmp(jmpBuf)) != 0) { if (in_pDataStream->logicalScreen.globalColorTable) { safe_free(&in_pDataStream->logicalScreen.globalColorTable); } return (ReadResult) result; } read_Header(&setjmpReadStreamState, setjmpReadStreamInterface, &is89a, in_pfErrorHandler); read_Logical_Screen(&setjmpReadStreamState, setjmpReadStreamInterface, &in_pDataStream->logicalScreen, is89a, in_pfErrorHandler); (*setjmpReadStreamInterface.mpfRead)(&setjmpReadStreamState, &lIntroducer, sizeof(lIntroducer)); while (GIF_TRAILER != lIntroducer) { read_Data(&setjmpReadStreamState, setjmpReadStreamInterface, lIntroducer, is89a, &in_pDataStream->logicalScreen, in_pfErrorHandler); (*setjmpReadStreamInterface.mpfRead)(&setjmpReadStreamState, &lIntroducer, sizeof(lIntroducer)); } if (in_pDataStream->logicalScreen.globalColorTable) { safe_free(&in_pDataStream->logicalScreen.globalColorTable); } return ReadResultOK; }