Searched refs:SER_DCD (Results 1 – 2 of 2) sorted by relevance
348 while ((ttydevsw_modem(tp, 0, 0) & SER_DCD) == 0) in ttydev_open()783 return (SER_DCD); in ttydevsw_defmodem()
89 #define SER_DCD 0x0020 /* data carrier detect */ macro
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