Lines Matching defs:wr
208 struct fd_pair { int rd; int wr; };323 if (write(sigfd.wr, &ch, 1) != 1) dbg("can't send signal\n");333 fcntl(sigfd.wr , F_SETFD, FD_CLOEXEC);335 int flags = fcntl(sigfd.wr, F_GETFL);336 fcntl(sigfd.wr, F_SETFL, flags | O_NONBLOCK);