Lines Matching refs:pipefd
87 int pipefd[2];91 ret = pipe(pipefd);104 close(pipefd[0]);105 close(pipefd[1]);115 ret = dup2(pipefd[1], 1);129 close(pipefd[1]);137 close(pipefd[0]);146 close(pipefd[0]);153 close(pipefd[0]);157 out = fdopen(pipefd[0], "r");160 close(pipefd[0]);