Searched refs:old_flags (Results 1 – 1 of 1) sorted by relevance
608 int old_flags; in at_open() local610 old_flags = fcntl(fd, F_GETFL, 0); in at_open()611 fcntl(fd, F_SETFL, old_flags | O_NONBLOCK); in at_open()622 fcntl(fd, F_SETFL, old_flags); in at_open()