lib/byteq.c
/* Returns the number of bytes that can be added to 'q' without overflow. */
Returns the number of bytes that can be added to 'q' without overflow.
Returns the number of bytes that can be added to ' q ' without overflow .
int
byteq_avail(const struct byteq *q)
{
    return q->size - byteq_used(q);
}
int byteq_avail ( const struct byteq * q ) { return q -> size - byteq_used ( q ) ; }
Returns the number of bytes that can be added to 'q' without overflow.
Returns the number of bytes that can be added to ' q ' without overflow .