control functions

Contents:

• rb_clear
  • NAME
  • SYNOPSIS
  • DESCRIPTION
  • SEE ALSO
• rb_discard
  • NAME
  • SYNOPSIS
  • DESCRIPTION
  • SEE ALSO
• rb_count
  • NAME
  • SYNOPSIS
  • RETURN VALUE
  • ERROR
  • EXAMPLE
  • SEE ALSO
• rb_space
  • NAME
  • SYNOPSIS
  • RETURN VALUE
  • ERROR
  • EXAMPLE
  • SEE ALSO
• rb_stop
  • NAME
  • SYNOPSIS
  • DESCRIPTION
  • RETURN VALUE
  • ERROR
  • EXAMPLE
  • SEE ALSO
• rb_peek_size
  • NAME
  • SYNOPSIS
  • RETURN VALUE
  • ERROR
  • EXAMPLE
  • SEE ALSO
• rb_set_hard_max_count
  • NAME
  • SYNOPSIS
  • DESCRIPTION
  • RETURN VALUE
  • ERROR
  • EXAMPLE
  • SEE ALSO