Lines Matching refs:token
88 int token;
97 token = 0;
98 write(fds[1], &token, sizeof(token));
104 if (read(fds[0], &token, sizeof(token)) != sizeof(token))
109 token++;
110 if (write(fds[1], &token, sizeof(token)) != sizeof(token))
121 if (read(fds[0], &token, sizeof(token)) != sizeof(token))
123 fprintf(stderr, "FINAL read %d from %d\n", token, fds[0]);