Searched refs:ISCHR (Results 1 – 4 of 4) sorted by relevance
174 artyp = ioctl(arfd, MTIOCGET, &mb) ? ISCHR : ISTAPE; in ar_open()224 case ISCHR: in ar_open()246 if ((act == APPND) || (artyp == ISCHR)) in ar_open()549 case ISCHR: in ar_read()640 case ISCHR: in ar_write()751 case ISCHR: in ar_rdsync()876 case ISCHR: in ar_rev()
68 #define ISCHR 1 /* character device */ macro
47 #define ISCHR 0x01 /* character device (warn on short) */ macro
212 io->flags |= ioctl(io->fd, MTIOCGET, &mt) ? ISCHR : ISTAPE; in getfdtype()403 if (out.flags & ISCHR && !warned) { in dd_out()