RELAY_FILE_READ_STAR(9) relay interface support RELAY_FILE_READ_STAR(9)NAMErelay_file_read_start_pos - find the first available byte to read
SYNOPSIS
size_t relay_file_read_start_pos(size_t read_pos,
struct rchan_buf * buf);
ARGUMENTS
read_pos
file read position
buf
relay channel buffer
DESCRIPTION
If the read_pos is in the middle of padding, return the position of the
first actually available byte, otherwise return the original value.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 RELAY_FILE_READ_STAR(9)