Lines Matching refs:token
56 * Pass a token thru pipes to NTHREADS+1 threads in a circular list.
80 int token;
84 if (read(fds[i][0], &token, sizeof(token)) != sizeof(token))
86 token++;
87 if (write(fds[i+1][1], &token, sizeof(token)) != sizeof(token))
99 int i, r, token;
115 token = 0;
116 if (write(fds[0][1], &token, sizeof(token)) != sizeof(token))
118 if (read(fds[NTHREADS][0], &token, sizeof(token)) !=
119 sizeof(token))