Lines Matching refs:rv
54 int rv; in main() local
64 rv = select(pipefd[0]+1, &rfds, NULL, NULL, &tv); in main()
65 if (rv == -1) in main()
67 if (rv != 0) in main()
76 int rv; in main() local
83 rv = select(100, &fds, &fds, &fds, &tv); in main()
84 if (rv == -1) in main()
86 if (rv != 0) in main()
89 rv = select(0, NULL, NULL, NULL, &tv); in main()
90 if (rv == -1) in main()
92 if (rv != 0) in main()
98 int fd, rv; in main() local
110 if ((rv = poll(pfd, 2, INFTIM)) != 1) in main()
112 rv, errno); in main()