Lines Matching refs:flags
64 long flags;
66 if ((flags = fcntl(fd, F_GETFL)) < 0) {
71 flags |= O_NONBLOCK;
73 flags &= ~O_NONBLOCK;
74 if (fcntl(fd, F_SETFL, flags) < 0) {
83 long flags;
87 if ((flags = fcntl(fd, F_GETFL)) < 0) {
92 flags |= O_ASYNC;
94 flags &= ~O_ASYNC;
95 if (fcntl(fd, F_SETFL, flags) < 0) {
