Lines Matching refs:buffer
45 char buffer[kBufferSize];
47 while (fgets(buffer, kBufferSize, stdin) != NULL) {
48 size_t length = strlen(buffer);
52 if (sendto(fd, buffer, length, 0, server, server.Length()) < 0) {
59 ssize_t bytesRead = recvfrom(fd, buffer, kBufferSize - 1, 0, NULL,
66 buffer[bytesRead] = 0;
67 printf("-> %s\n", buffer);
79 char buffer[kBufferSize];
80 ssize_t bytesRead = recvfrom(fd, buffer, kBufferSize - 1, 0, client,
87 buffer[bytesRead] = '\0';
89 printf("got <%s> from client %s\n", buffer, client.ToString().String());
92 if (islower(buffer[i]))
93 buffer[i] = toupper(buffer[i]);
94 else if (isupper(buffer[i]))
95 buffer[i] = tolower(buffer[i]);
97 printf("replying <%s>\n", buffer);
99 if (sendto(fd, buffer, bytesRead, 0, client, client.Length()) < 0) {