Lines Matching refs:ret
33 int csk, ret, len;
50 ret = bind(csk, (struct sockaddr *)&ss, len);
51 if (ret < 0) {
58 ret = connect(csk, (struct sockaddr *)&ss, len);
59 if (ret < 0) {
64 ret = send(csk, buf, strlen(buf) + 1, 0);
65 if (ret < 0) {
66 printf("failed to send msg %d\n", ret);
77 int lsk, csk, ret, len;
101 ret = setsockopt(lsk, SOL_SOCKET, SO_BINDTODEVICE,
103 if (ret < 0) {
110 ret = bind(lsk, (struct sockaddr *)&ss, len);
111 if (ret < 0) {
116 ret = listen(lsk, 5);
117 if (ret < 0) {
128 ret = recv(csk, buf, sizeof(buf), 0);
129 if (ret <= 0) {
130 printf("failed to recv msg %d\n", ret);