38     int rc = adb_socketpair(wake_fds);  in CreateWakeFds()  local
41     CHECK_EQ(0, rc);  in CreateWakeFds()
77             int rc = adb_poll(pfds, 2, -1);  in Run()  local
78             if (rc == -1) {  in Run()
81             } else if (rc == 0) {  in Run()
97                     rc = adb_read(fd_.get(), &block[0], block.size());  in Run()
98                     if (rc == -1) {  in Run()
101                     } else if (rc == 0) {  in Run()
105                     block.resize(rc);  in Run()
131                 rc = adb_read(wake_fd_read_.get(), &buf, sizeof(buf));  in Run()
132                 CHECK_EQ(static_cast<int>(sizeof(buf)), rc);  in Run()
179         ssize_t rc = adb_writev(fd_.get(), iovs.data(), iovs.size());  in DispatchWrites()  local
180         if (rc == -1) {  in DispatchWrites()
187         } else if (rc == 0) {  in DispatchWrites()
192         write_buffer_.drop_front(rc);  in DispatchWrites()