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| RELAY_BUF_EMPTY(9) | relay interface support | RELAY_BUF_EMPTY(9) |
NAME¶
relay_buf_empty - boolean, is the channel buffer empty?
SYNOPSIS¶
int relay_buf_empty(struct rchan_buf * buf);
ARGUMENTS¶
buf
channel buffer
DESCRIPTION¶
Returns 1 if the buffer is empty, 0 otherwise.
COPYRIGHT¶
| March 2017 | Kernel Hackers Manual 4.10 |