| #ifndef _AIO_H |
| #define _AIO_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <signal.h> |
| #include <time.h> |
| |
| #define __NEED_ssize_t |
| #define __NEED_off_t |
| |
| #include <bits/alltypes.h> |
| |
| struct aiocb { |
| int aio_fildes, aio_lio_opcode, aio_reqprio; |
| volatile void *aio_buf; |
| size_t aio_nbytes; |
| struct sigevent aio_sigevent; |
| void *__td; |
| int __lock[2]; |
| int __err; |
| ssize_t __ret; |
| off_t aio_offset; |
| void *__next, *__prev; |
| char __dummy4[32-2*sizeof(void *)]; |
| }; |
| |
| #define AIO_CANCELED 0 |
| #define AIO_NOTCANCELED 1 |
| #define AIO_ALLDONE 2 |
| |
| #define LIO_READ 0 |
| #define LIO_WRITE 1 |
| #define LIO_NOP 2 |
| |
| #define LIO_WAIT 0 |
| #define LIO_NOWAIT 1 |
| |
| int aio_read(struct aiocb *); |
| int aio_write(struct aiocb *); |
| int aio_error(const struct aiocb *); |
| ssize_t aio_return(struct aiocb *); |
| int aio_cancel(int, struct aiocb *); |
| int aio_suspend(const struct aiocb *const [], int, const struct timespec *); |
| int aio_fsync(int, struct aiocb *); |
| |
| int lio_listio(int, struct aiocb *const [], int, struct sigevent *); |
| |
| #ifdef _LARGEFILE64_SOURCE |
| #define aiocb64 aiocb |
| #define aio_read64 aio_read |
| #define aio_write64 aio_write |
| #define aio_error64 aio_error |
| #define aio_return64 aio_return |
| #define aio_cancel64 aio_cancel |
| #define aio_suspend64 aio_suspend |
| #define aio_fsync64 aio_fsync |
| #defile lio_listio64 lio_listio |
| #define off64_t off_t |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |