Boost application performance using asynchronous I/O-ref

Each of these API functions uses the?aiocb?structure for initiating or checking. This structure has a number of elements,but Listing 1 shows only the ones that you'll need to (or can) use.

int aio_fildes; // File Descriptor
int aio_lio_opcode; // Valid only for lio_listio (r/w/nop)
volatile void *aio_buf; // Data Buffer
size_t aio_nbytes; // Number of Bytes in Data Buffer
struct sigevent aio_sigevent; // Notification Structure

/ Internal fields /
...

};

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