Searched refs:UN_LOW (Results 1 – 2 of 2) sorted by relevance
170 #define UN_LOW 0x0100 /* Waiting output low water mark*/ macro
2129 if (ch->ch_tun.un_flags & (UN_LOW | UN_EMPTY)) { in dgnc_tty_flush_buffer()2130 ch->ch_tun.un_flags &= ~(UN_LOW | UN_EMPTY); in dgnc_tty_flush_buffer()2133 if (ch->ch_pun.un_flags & (UN_LOW | UN_EMPTY)) { in dgnc_tty_flush_buffer()2134 ch->ch_pun.un_flags &= ~(UN_LOW | UN_EMPTY); in dgnc_tty_flush_buffer()2144 unit->un_flags &= ~(UN_LOW | UN_EMPTY); in dgnc_wake_up_unit()2323 if (ch->ch_tun.un_flags & (UN_LOW | UN_EMPTY)) in dgnc_tty_ioctl()2326 if (ch->ch_pun.un_flags & (UN_LOW | UN_EMPTY)) in dgnc_tty_ioctl()
