Searched refs:ISCHR (Results 1 – 5 of 5) sorted by relevance
180 artyp = ioctl(arfd, MTIOCGET, &mb) ? ISCHR : ISTAPE; in ar_open()230 case ISCHR: in ar_open()252 if ((act == APPND) || (artyp == ISCHR)) in ar_open()551 case ISCHR: in ar_read()642 case ISCHR: in ar_write()753 case ISCHR: in ar_rdsync()878 case ISCHR: in ar_rev()
67 #define ISCHR 1 /* character device */ macro
73 if ((io->flags & ISCHR) == 0 && (n < 0 || n > OFF_MAX / (ssize_t)sz)) in seek_offset()76 else if ((io->flags & ISCHR) != 0 && (uint64_t)n > UINT64_MAX / sz) in seek_offset()
46 #define ISCHR 0x01 /* character device (warn on short) */ macro
341 io->flags |= ISCHR; in getfdtype()637 if (out.flags & ISCHR && !warned) { in dd_out()