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How does malloc work? Wikipedia tells us that malloc is a function that, given a specified number of bytes will allocate that number of bytes in memory and will typically
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How does reading and writing to standard streams (stdin, stdout) work? Let's begin with the notion that everything is a "file" in UNIX (should hold true for some other POSIX
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you can't deref a void pointer because you can't tell the bounds of the memory address without knowing the size of the data type. you can return void pointers from
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