Lines Matching refs:ret
12 int sd, ret, len = sizeof(daddr);
32 ret = bind(sd, (struct sockaddr *)&saddr, sizeof(saddr));
33 if (ret < 0) {
38 ret = listen(sd, 5);
39 if (ret < 0) {
49 ret = setsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv));
50 if (ret < 0) {
57 ret = connect(sd, (struct sockaddr *)&daddr, len);
58 if (ret < 0) {
62 ret = recvfrom(sd, buf, sizeof(buf), 0, (struct sockaddr *)&daddr, &len);
63 if (ret < 0) {
64 printf("Failed to recv msg %d\n", ret);
67 ret = sendto(sd, buf, strlen(buf) + 1, 0, (struct sockaddr *)&daddr, len);
68 if (ret < 0) {
69 printf("Failed to send msg %d\n", ret);
72 printf("Server: sent! %d\n", ret);
77 ret = connect(sd, (struct sockaddr *)&daddr, len);
78 if (ret < 0) {
83 ret = sendto(sd, buf, strlen(buf) + 1, 0, (struct sockaddr *)&daddr, len);
84 if (ret < 0) {
85 printf("Failed to send msg %d\n", ret);
88 ret = recvfrom(sd, buf, sizeof(buf), 0, (struct sockaddr *)&daddr, &len);
89 if (ret < 0) {
90 printf("Failed to recv msg %d\n", ret);
93 printf("Client: rcvd! %d\n", ret);
95 ret = 0;
98 return ret;