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Lines Matching defs:nn

124 	ssize_t nn = 0;
156 			nn = read(wgu->wgu_fd, wgu->wgu_rcvbuf, sizeof(wgu->wgu_rcvbuf));
157 			if (nn == -1 && errno == EAGAIN)
160 			if (nn < 1) {
172 			iov[1].iov_len = nn - iov[0].iov_len;
183 			nn = recvfrom(wgu->wgu_sock4, wgu->wgu_rcvbuf,
186 			if (nn == -1 && errno == EAGAIN)
194 			iov[1].iov_len = nn;
205 			nn = recvfrom(wgu->wgu_sock6, wgu->wgu_rcvbuf,
208 			if (nn == -1 && errno == EAGAIN)
216 			iov[1].iov_len = nn;