extras/ezio/byteq.c
/* Returns the number of bytes current queued in 'q'. */
Returns the number of bytes current queued in 'q'.
Returns the number of bytes current queued in ' q ' .
int
byteq_used(const struct byteq *q)
{
    return q->head - q->tail;
}
int byteq_used ( const struct byteq * q ) { return q -> head - q -> tail ; }
Returns the number of bytes current queued in 'q'.
Returns the number of bytes current queued in ' q ' .