net_tests/posix-sockets/main.c

82     int ret = 0;
97     ret = bind(listenfd, (struct sockaddr *)&listen_addr,
99     if (ret < 0) {
104     ret = listen(listenfd, BACKLOG);
105     if (ret < 0) {
150     ssize_t ret = 0;
152     ret = read(client->socket, &client->buffer[client->buffer_index],
156     client->buffer_index += ret;
170     ssize_t ret = 0;
172     ret = write(client->socket, &client->buffer[client->buffer_index],
176     client->buffer_index +=ret;
187     int ret = 0;
210         ret = select(maxfd + 1, &readfds, &writefds, NULL, NULL);
211         assert(ret > 0);