{

FILE * src = fopen(inputFile, "rb");

char outputPath[1000];

const char * fileExtension = ".bin";

outputFilePath(inputFile, outputPath, fileExtension);

FILE * dest = fopen(outputPath, "wb");

if (src == NULL || dest == NULL)

{

printf("Не удается найти файл.");

exit(EXIT_FAILURE);

}

unsigned int fileSize;

fileSize = getFileSize(src);

unsigned int * freqList;

freqList = (unsigned int *)calloc(CHARS_LIMIT, sizeof(unsigned int));

calcCharFreq(src, freqList);

unsigned int numOfFreq;

numOfFreq = calcNumOfFreq(freqList);

HuffNode * nodeList = NULL;

buildNodeList(&nodeList, freqList);

buildHuffTree(&nodeList);

HuffNode * treeRoot = nodeList;

unsigned int i;

HuffCode newCode;

HuffCode * huffCodeTable;

huffCodeTable = (HuffCode *)calloc(CHARS_LIMIT, sizeof(HuffCode));

for(i=0; i<CHARS_LIMIT; i++)

{

if(freqList[i] > 0)

{

newCode.length = 0;

buildHuffCode(treeRoot, &newCode, i);

huffCodeTable[i] = newCode;

}

}

HuffHeader hHeader;

writeHeader(dest, hHeader, numOfFreq, fileSize);

HuffFreq hFreq;

writeFreq(dest, freqList, hFreq);

writeEncodedData(src, dest, huffCodeTable, fileSize);

freeHuffTree(treeRoot);

treeRoot = NULL;

free(huffCodeTable);

free(freqList);

fclose(src);

fclose(dest);