Lines Matching refs:fd
22 int fd, ret;
24 if ((fd = mkstemp(temp)) < 0)
28 if (write(fd, zeroes, sizeof(zeroes)) != sizeof(zeroes))
31 if (lseek(fd, 5, SEEK_SET) != 5)
34 if (pwrite(fd, &magic[1], 4, 4) != 4)
37 if (read(fd, &c, 1) != 1)
44 if (write(fd, &c, 1) != 1)
47 if (write(fd, &c, 0) != 0)
50 if (pread(fd, buf, 10, 0) != 10)
56 if ((ret = pwrite(fd, &magic[5], 1, -1)) != -1)
62 if ((ret = pwrite(fd, &magic[5], 1, LLONG_MAX)) != -1)
69 if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_APPEND))
71 if (pwrite(fd, &magic[2], 3, 2) != 3)
73 if (pread(fd, buf, 10, 0) != 10)
78 close(fd);
81 fd = open("/dev/tty", O_RDWR);
82 if (fd < 0)
84 else if ((ret = pwrite(fd, &c, 1, 7)) != -1)