kfifo_peek_rec

Langue: en

Version: October 2010 (fedora - 01/12/10)

Section: 9 (Appels noyau Linux)

NAME

kfifo_peek_rec - gets the size of the next FIFO record data

SYNOPSIS

__must_check unsigned int kfifo_peek_rec(struct kfifo * fifo, unsigned int recsize);

ARGUMENTS

fifo

the fifo to be used.

recsize

size of record field

DESCRIPTION

This function returns the size of the next FIFO record in number of bytes