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- stretch 4.9.168-1
| KFIFO_PEEK_LEN(9) | FIFO Buffer | KFIFO_PEEK_LEN(9) |
NAME¶
kfifo_peek_len - gets the size of the next fifo recordSYNOPSIS¶
kfifo_peek_len(fifo);
ARGUMENTS¶
fifoaddress of the fifo to be used
DESCRIPTION¶
This function returns the size of the next fifo record in number of bytes.COPYRIGHT¶
| April 2019 | Kernel Hackers Manual 4.9. |