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copying a tar file in a C(MS Dos/Windows) program


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FILE *tar;
FILE *new;
char buffer[4096];

tar = fopen("mytarfile.tar", rb);
new = fopen("mynewfile.tar", w+b);
while ( !feof(tar) ) {
fread(buffer, 1, 4094, tar);
fwrite(buffer, 1, 4094, new);
}
fclose(tar);
fclose(new);

That's really off the top of my head, virtually no error checking.

Edited by mattst88
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