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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Constant

T

Doc Source

Public Constant

std.os.linux.T

pub const T = if (is_mips) struct

File

os/linux.zig:5794

pub const T = if (is_mips) struct {
    pub const CGETA = 0x5401;
    pub const CSETA = 0x5402;
    pub const CSETAW = 0x5403;
    pub const CSETAF = 0x5404;

    pub const CSBRK = 0x5405;
    pub const CXONC = 0x5406;
    pub const CFLSH = 0x5407;

    pub const CGETS = 0x540d;
    pub const CSETS = 0x540e;
    pub const CSETSW = 0x540f;
    pub const CSETSF = 0x5410;

    pub const IOCEXCL = 0x740d;
    pub const IOCNXCL = 0x740e;
    pub const IOCOUTQ = 0x7472;
    pub const IOCSTI = 0x5472;
    pub const IOCMGET = 0x741d;
    pub const IOCMBIS = 0x741b;
    pub const IOCMBIC = 0x741c;
    pub const IOCMSET = 0x741a;
    pub const IOCPKT = 0x5470;
    pub const IOCPKT_DATA = 0x00;
    pub const IOCPKT_FLUSHREAD = 0x01;
    pub const IOCPKT_FLUSHWRITE = 0x02;
    pub const IOCPKT_STOP = 0x04;
    pub const IOCPKT_START = 0x08;
    pub const IOCPKT_NOSTOP = 0x10;
    pub const IOCPKT_DOSTOP = 0x20;
    pub const IOCPKT_IOCTL = 0x40;
    pub const IOCSWINSZ = IOCTL.IOW('t', 103, winsize);
    pub const IOCGWINSZ = IOCTL.IOR('t', 104, winsize);
    pub const IOCNOTTY = 0x5471;
    pub const IOCSETD = 0x7401;
    pub const IOCGETD = 0x7400;

    pub const FIOCLEX = 0x6601;
    pub const FIONCLEX = 0x6602;
    pub const FIOASYNC = 0x667d;
    pub const FIONBIO = 0x667e;
    pub const FIOQSIZE = 0x667f;

    pub const IOCGLTC = 0x7474;
    pub const IOCSLTC = 0x7475;
    pub const IOCSPGRP = IOCTL.IOW('t', 118, c_int);
    pub const IOCGPGRP = IOCTL.IOR('t', 119, c_int);
    pub const IOCCONS = IOCTL.IOW('t', 120, c_int);

    pub const FIONREAD = 0x467f;
    pub const IOCINQ = FIONREAD;

    pub const IOCGETP = 0x7408;
    pub const IOCSETP = 0x7409;
    pub const IOCSETN = 0x740a;

    pub const IOCSBRK = 0x5427;
    pub const IOCCBRK = 0x5428;
    pub const IOCGSID = 0x7416;
    pub const CGETS2 = IOCTL.IOR('T', 0x2a, termios2);
    pub const CSETS2 = IOCTL.IOW('T', 0x2b, termios2);
    pub const CSETSW2 = IOCTL.IOW('T', 0x2c, termios2);
    pub const CSETSF2 = IOCTL.IOW('T', 0x2d, termios2);
    pub const IOCGRS485 = IOCTL.IOR('T', 0x2e, serial_rs485);
    pub const IOCSRS485 = IOCTL.IOWR('T', 0x2f, serial_rs485);
    pub const IOCGPTN = IOCTL.IOR('T', 0x30, c_uint);
    pub const IOCSPTLCK = IOCTL.IOW('T', 0x31, c_int);
    pub const IOCGDEV = IOCTL.IOR('T', 0x32, c_uint);
    pub const IOCSIG = IOCTL.IOW('T', 0x36, c_int);
    pub const IOCVHANGUP = 0x5437;
    pub const IOCGPKT = IOCTL.IOR('T', 0x38, c_int);
    pub const IOCGPTLCK = IOCTL.IOR('T', 0x39, c_int);
    pub const IOCGEXCL = IOCTL.IOR('T', 0x40, c_int);
    pub const IOCGPTPEER = IOCTL.IO('T', 0x41);
    pub const IOCGISO7816 = IOCTL.IOR('T', 0x42, serial_iso7816);
    pub const IOCSISO7816 = IOCTL.IOWR('T', 0x43, serial_iso7816);

    pub const IOCSCTTY = 0x5480;
    pub const IOCGSOFTCAR = 0x5481;
    pub const IOCSSOFTCAR = 0x5482;
    pub const IOCLINUX = 0x5483;
    pub const IOCGSERIAL = 0x5484;
    pub const IOCSSERIAL = 0x5485;
    pub const CSBRKP = 0x5486;
    pub const IOCSERCONFIG = 0x5488;
    pub const IOCSERGWILD = 0x5489;
    pub const IOCSERSWILD = 0x548a;
    pub const IOCGLCKTRMIOS = 0x548b;
    pub const IOCSLCKTRMIOS = 0x548c;
    pub const IOCSERGSTRUCT = 0x548d;
    pub const IOCSERGETLSR = 0x548e;
    pub const IOCSERGETMULTI = 0x548f;
    pub const IOCSERSETMULTI = 0x5490;
    pub const IOCMIWAIT = 0x5491;
    pub const IOCGICOUNT = 0x5492;
} else if (is_ppc or native_arch == .alpha) struct {
    pub const FIOCLEX = IOCTL.IO('f', 1);
    pub const FIONCLEX = IOCTL.IO('f', 2);
    pub const FIOASYNC = IOCTL.IOW('f', 125, c_int);
    pub const FIONBIO = IOCTL.IOW('f', 126, c_int);
    pub const FIONREAD = IOCTL.IOR('f', 127, c_int);
    pub const IOCINQ = FIONREAD;
    pub const FIOQSIZE = IOCTL.IOR('f', 128, c_longlong); // loff_t -> __kernel_loff_t -> long long

    pub const IOCGETP = IOCTL.IOR('t', 8, sgttyb);
    pub const IOCSETP = IOCTL.IOW('t', 9, sgttyb);
    pub const IOCSETN = IOCTL.IOW('t', 10, sgttyb);

    pub const IOCSETC = IOCTL.IOW('t', 17, tchars);
    pub const IOCGETC = IOCTL.IOR('t', 18, tchars);
    pub const CGETS = IOCTL.IOR('t', 19, termios);
    pub const CSETS = IOCTL.IOW('t', 20, termios);
    pub const CSETSW = IOCTL.IOW('t', 21, termios);
    pub const CSETSF = IOCTL.IOW('t', 22, termios);

    pub const CGETA = IOCTL.IOR('t', 23, termio);
    pub const CSETA = IOCTL.IOW('t', 24, termio);
    pub const CSETAW = IOCTL.IOW('t', 25, termio);
    pub const CSETAF = IOCTL.IOW('t', 28, termio);

    pub const CSBRK = IOCTL.IO('t', 29);
    pub const CXONC = IOCTL.IO('t', 30);
    pub const CFLSH = IOCTL.IO('t', 31);

    pub const IOCSWINSZ = IOCTL.IOW('t', 103, winsize);
    pub const IOCGWINSZ = IOCTL.IOR('t', 104, winsize);
    pub const IOCSTART = IOCTL.IO('t', 110);
    pub const IOCSTOP = IOCTL.IO('t', 111);
    pub const IOCOUTQ = IOCTL.IOR('t', 115, c_int);

    pub const IOCGLTC = IOCTL.IOR('t', 116, ltchars);
    pub const IOCSLTC = IOCTL.IOW('t', 117, ltchars);
    pub const IOCSPGRP = IOCTL.IOW('t', 118, c_int);
    pub const IOCGPGRP = IOCTL.IOR('t', 119, c_int);

    pub const IOCEXCL = 0x540c;
    pub const IOCNXCL = 0x540d;
    pub const IOCSCTTY = 0x540e;

    pub const IOCSTI = 0x5412;
    pub const IOCMGET = 0x5415;
    pub const IOCMBIS = 0x5416;
    pub const IOCMBIC = 0x5417;
    pub const IOCMSET = 0x5418;
    pub const IOCM_LE = 0x001;
    pub const IOCM_DTR = 0x002;
    pub const IOCM_RTS = 0x004;
    pub const IOCM_ST = 0x008;
    pub const IOCM_SR = 0x010;
    pub const IOCM_CTS = 0x020;
    pub const IOCM_CAR = 0x040;
    pub const IOCM_RNG = 0x080;
    pub const IOCM_DSR = 0x100;
    pub const IOCM_CD = IOCM_CAR;
    pub const IOCM_RI = IOCM_RNG;
    pub const IOCM_OUT1 = 0x2000;
    pub const IOCM_OUT2 = 0x4000;
    pub const IOCM_LOOP = 0x8000;

    pub const IOCGSOFTCAR = 0x5419;
    pub const IOCSSOFTCAR = 0x541a;
    pub const IOCLINUX = 0x541c;
    pub const IOCCONS = 0x541d;
    pub const IOCGSERIAL = 0x541e;
    pub const IOCSSERIAL = 0x541f;
    pub const IOCPKT = 0x5420;
    pub const IOCPKT_DATA = 0;
    pub const IOCPKT_FLUSHREAD = 1;
    pub const IOCPKT_FLUSHWRITE = 2;
    pub const IOCPKT_STOP = 4;
    pub const IOCPKT_START = 8;
    pub const IOCPKT_NOSTOP = 16;
    pub const IOCPKT_DOSTOP = 32;
    pub const IOCPKT_IOCTL = 64;

    pub const IOCNOTTY = 0x5422;
    pub const IOCSETD = 0x5423;
    pub const IOCGETD = 0x5424;
    pub const CSBRKP = 0x5425;
    pub const IOCSBRK = 0x5427;
    pub const IOCCBRK = 0x5428;
    pub const IOCGSID = 0x5429;
    pub const IOCGRS485 = 0x542e;
    pub const IOCSRS485 = 0x542f;
    pub const IOCGPTN = IOCTL.IOR('T', 0x30, c_uint);
    pub const IOCSPTLCK = IOCTL.IOW('T', 0x31, c_int);
    pub const IOCGDEV = IOCTL.IOR('T', 0x32, c_uint);
    pub const IOCSIG = IOCTL.IOW('T', 0x36, c_int);
    pub const IOCVHANGUP = 0x5437;
    pub const IOCGPKT = IOCTL.IOR('T', 0x38, c_int);
    pub const IOCGPTLCK = IOCTL.IOR('T', 0x39, c_int);
    pub const IOCGEXCL = IOCTL.IOR('T', 0x40, c_int);
    pub const IOCGPTPEER = IOCTL.IO('T', 0x41);
    pub const IOCGISO7816 = IOCTL.IOR('T', 0x42, serial_iso7816);
    pub const IOCSISO7816 = IOCTL.IOWR('T', 0x43, serial_iso7816);

    pub const IOCSERCONFIG = 0x5453;
    pub const IOCSERGWILD = 0x5454;
    pub const IOCSERSWILD = 0x5455;
    pub const IOCGLCKTRMIOS = 0x5456;
    pub const IOCSLCKTRMIOS = 0x5457;
    pub const IOCSERGSTRUCT = 0x5458;
    pub const IOCSERGETLSR = 0x5459;
    pub const IOCSER_TEMT = 0x01;
    pub const IOCSERGETMULTI = 0x545a;
    pub const IOCSERSETMULTI = 0x545b;

    pub const IOCMIWAIT = 0x545c;
    pub const IOCGICOUNT = 0x545d;
} else if (is_sparc) struct {
    // Entries with double-underscore prefix have not been translated as they are unsupported.

    pub const CGETA = IOCTL.IOR('T', 1, termio);
    pub const CSETA = IOCTL.IOW('T', 2, termio);
    pub const CSETAW = IOCTL.IOW('T', 3, termio);
    pub const CSETAF = IOCTL.IOW('T', 4, termio);
    pub const CSBRK = IOCTL.IO('T', 5);
    pub const CXONC = IOCTL.IO('T', 6);
    pub const CFLSH = IOCTL.IO('T', 7);
    pub const CGETS = IOCTL.IOR('T', 8, termios);
    pub const CSETS = IOCTL.IOW('T', 9, termios);
    pub const CSETSW = IOCTL.IOW('T', 10, termios);
    pub const CSETSF = IOCTL.IOW('T', 11, termios);
    pub const CGETS2 = IOCTL.IOR('T', 12, termios2);
    pub const CSETS2 = IOCTL.IOW('T', 13, termios2);
    pub const CSETSW2 = IOCTL.IOW('T', 14, termios2);
    pub const CSETSF2 = IOCTL.IOW('T', 15, termios2);
    pub const IOCGDEV = IOCTL.IOR('T', 0x32, c_uint);
    pub const IOCVHANGUP = IOCTL.IO('T', 0x37);
    pub const IOCGPKT = IOCTL.IOR('T', 0x38, c_int);
    pub const IOCGPTLCK = IOCTL.IOR('T', 0x39, c_int);
    pub const IOCGEXCL = IOCTL.IOR('T', 0x40, c_int);
    pub const IOCGRS485 = IOCTL.IOR('T', 0x41, serial_rs485);
    pub const IOCSRS485 = IOCTL.IOWR('T', 0x42, serial_rs485);
    pub const IOCGISO7816 = IOCTL.IOR('T', 0x43, serial_iso7816);
    pub const IOCSISO7816 = IOCTL.IOWR('T', 0x44, serial_iso7816);

    pub const IOCGETD = IOCTL.IOR('t', 0, c_int);
    pub const IOCSETD = IOCTL.IOW('t', 1, c_int);
    pub const IOCEXCL = IOCTL.IO('t', 13);
    pub const IOCNXCL = IOCTL.IO('t', 14);
    pub const IOCCONS = IOCTL.IO('t', 36);
    pub const IOCGSOFTCAR = IOCTL.IOR('t', 100, c_int);
    pub const IOCSSOFTCAR = IOCTL.IOW('t', 101, c_int);
    pub const IOCSWINSZ = IOCTL.IOW('t', 103, winsize);
    pub const IOCGWINSZ = IOCTL.IOR('t', 104, winsize);
    pub const IOCMGET = IOCTL.IOR('t', 106, c_int);
    pub const IOCMBIC = IOCTL.IOW('t', 107, c_int);
    pub const IOCMBIS = IOCTL.IOW('t', 108, c_int);
    pub const IOCMSET = IOCTL.IOW('t', 109, c_int);
    pub const IOCSTART = IOCTL.IO('t', 110);
    pub const IOCSTOP = IOCTL.IO('t', 111);
    pub const IOCPKT = IOCTL.IOW('t', 112, c_int);
    pub const IOCNOTTY = IOCTL.IO('t', 113);
    pub const IOCSTI = IOCTL.IOW('t', 114, c_char);
    pub const IOCOUTQ = IOCTL.IOR('t', 115, c_int);
    pub const IOCCBRK = IOCTL.IO('t', 122);
    pub const IOCSBRK = IOCTL.IO('t', 123);
    pub const IOCSPGRP = IOCTL.IOW('t', 130, c_int);
    pub const IOCGPGRP = IOCTL.IOR('t', 131, c_int);
    pub const IOCSCTTY = IOCTL.IO('t', 132);
    pub const IOCGSID = IOCTL.IOR('t', 133, c_int);
    pub const IOCGPTN = IOCTL.IOR('t', 134, c_uint);
    pub const IOCSPTLCK = IOCTL.IOW('t', 135, c_int);
    pub const IOCSIG = IOCTL.IOW('t', 136, c_int);
    pub const IOCGPTPEER = IOCTL.IO('t', 137);

    pub const FIOCLEX = IOCTL.IO('f', 1);
    pub const FIONCLEX = IOCTL.IO('f', 2);
    pub const FIOASYNC = IOCTL.IOW('f', 125, c_int);
    pub const FIONBIO = IOCTL.IOW('f', 126, c_int);
    pub const FIONREAD = IOCTL.IOR('f', 127, c_int);
    pub const IOCINQ = FIONREAD;
    pub const FIOQSIZE = IOCTL.IOR('f', 128, c_longlong); // loff_t -> __kernel_loff_t -> long long

    pub const IOCLINUX = 0x541c;
    pub const IOCGSERIAL = 0x541e;
    pub const IOCSSERIAL = 0x541f;
    pub const CSBRKP = 0x5425;
    pub const IOCSERCONFIG = 0x5453;
    pub const IOCSERGWILD = 0x5454;
    pub const IOCSERSWILD = 0x5455;
    pub const IOCGLCKTRMIOS = 0x5456;
    pub const IOCSLCKTRMIOS = 0x5457;
    pub const IOCSERGSTRUCT = 0x5458;
    pub const IOCSERGETLSR = 0x5459;
    pub const IOCSERGETMULTI = 0x545a;
    pub const IOCSERSETMULTI = 0x545b;
    pub const IOCMIWAIT = 0x545c;
    pub const IOCGICOUNT = 0x545d;

    pub const IOCPKT_DATA = 0;
    pub const IOCPKT_FLUSHREAD = 1;
    pub const IOCPKT_FLUSHWRITE = 2;
    pub const IOCPKT_STOP = 4;
    pub const IOCPKT_START = 8;
    pub const IOCPKT_NOSTOP = 16;
    pub const IOCPKT_DOSTOP = 32;
    pub const IOCPKT_IOCTL = 64;
} else struct {
    pub const CGETS = 0x5401;
    pub const CSETS = 0x5402;
    pub const CSETSW = 0x5403;
    pub const CSETSF = 0x5404;
    pub const CGETA = 0x5405;
    pub const CSETA = 0x5406;
    pub const CSETAW = 0x5407;
    pub const CSETAF = 0x5408;
    pub const CSBRK = 0x5409;
    pub const CXONC = 0x540a;
    pub const CFLSH = 0x540b;
    pub const IOCEXCL = 0x540c;
    pub const IOCNXCL = 0x540d;
    pub const IOCSCTTY = 0x540e;
    pub const IOCGPGRP = 0x540f;
    pub const IOCSPGRP = 0x5410;
    pub const IOCOUTQ = 0x5411;
    pub const IOCSTI = 0x5412;
    pub const IOCGWINSZ = 0x5413;
    pub const IOCSWINSZ = 0x5414;
    pub const IOCMGET = 0x5415;
    pub const IOCMBIS = 0x5416;
    pub const IOCMBIC = 0x5417;
    pub const IOCMSET = 0x5418;
    pub const IOCGSOFTCAR = 0x5419;
    pub const IOCSSOFTCAR = 0x541a;
    pub const FIONREAD = 0x541b;
    pub const IOCINQ = FIONREAD;
    pub const IOCLINUX = 0x541c;
    pub const IOCCONS = 0x541d;
    pub const IOCGSERIAL = 0x541e;
    pub const IOCSSERIAL = 0x541f;
    pub const IOCPKT = 0x5420;
    pub const FIONBIO = 0x5421;
    pub const IOCNOTTY = 0x5422;
    pub const IOCSETD = 0x5423;
    pub const IOCGETD = 0x5424;
    pub const CSBRKP = 0x5425;
    pub const IOCSBRK = 0x5427;
    pub const IOCCBRK = 0x5428;
    pub const IOCGSID = 0x5429;
    pub const CGETS2 = IOCTL.IOR('T', 0x2a, termios2);
    pub const CSETS2 = IOCTL.IOW('T', 0x2b, termios2);
    pub const CSETSW2 = IOCTL.IOW('T', 0x2c, termios2);
    pub const CSETSF2 = IOCTL.IOW('T', 0x2d, termios2);
    pub const IOCGRS485 = 0x542e;
    pub const IOCSRS485 = 0x542f;
    pub const IOCGPTN = IOCTL.IOR('T', 0x30, c_uint);
    pub const IOCSPTLCK = IOCTL.IOW('T', 0x31, c_int);
    pub const IOCGDEV = IOCTL.IOR('T', 0x32, c_uint);
    pub const CGETX = 0x5432;
    pub const CSETX = 0x5433;
    pub const CSETXF = 0x5434;
    pub const CSETXW = 0x5435;
    pub const IOCSIG = IOCTL.IOW('T', 0x36, c_int);
    pub const IOCVHANGUP = 0x5437;
    pub const IOCGPKT = IOCTL.IOR('T', 0x38, c_int);
    pub const IOCGPTLCK = IOCTL.IOR('T', 0x39, c_int);
    pub const IOCGEXCL = IOCTL.IOR('T', 0x40, c_int);
    pub const IOCGPTPEER = IOCTL.IO('T', 0x41);
    pub const IOCGISO7816 = IOCTL.IOR('T', 0x42, serial_iso7816);
    pub const IOCSISO7816 = IOCTL.IOWR('T', 0x43, serial_iso7816);

    pub const FIONCLEX = 0x5450;
    pub const FIOCLEX = 0x5451;
    pub const FIOASYNC = 0x5452;
    pub const IOCSERCONFIG = 0x5453;
    pub const IOCSERGWILD = 0x5454;
    pub const IOCSERSWILD = 0x5455;
    pub const IOCGLCKTRMIOS = 0x5456;
    pub const IOCSLCKTRMIOS = 0x5457;
    pub const IOCSERGSTRUCT = 0x5458;
    pub const IOCSERGETLSR = 0x5459;
    pub const IOCSERGETMULTI = 0x545a;
    pub const IOCSERSETMULTI = 0x545b;

    pub const IOCMIWAIT = 0x545c;
    pub const IOCGICOUNT = 0x545d;

    pub const FIOQSIZE = switch (native_arch) {
        .arm,
        .armeb,
        .thumb,
        .thumbeb,
        .m68k,
        .s390x,
        => 0x545e,
        else => 0x5460,
    };

    pub const IOCPKT_DATA = 0;
    pub const IOCPKT_FLUSHREAD = 1;
    pub const IOCPKT_FLUSHWRITE = 2;
    pub const IOCPKT_STOP = 4;
    pub const IOCPKT_START = 8;
    pub const IOCPKT_NOSTOP = 16;
    pub const IOCPKT_DOSTOP = 32;
    pub const IOCPKT_IOCTL = 64;

    pub const IOCSER_TEMT = 0x01;
}