Lines Matching defs:fd
22 int fd = open(DATA,O_RDWR|O_CREAT|O_TRUNC,0666);25 if (fd == -1) exit(1);28 write(fd,&i,sizeof(i));31 close(fd);34 fd = open(DATA,O_RDWR);35 if (fd == -1) exit(1);40 fd, 0);50 fd = open(DATA,O_RDWR);51 if (fd == -1) exit(1);56 fd, 0);