pub const signal_t = enum(u8) {
    NONE = 0,
    HUP = 1,
    INT = 2,
    QUIT = 3,
    ILL = 4,
    TRAP = 5,
    ABRT = 6,
    BUS = 7,
    FPE = 8,
    KILL = 9,
    USR1 = 10,
    SEGV = 11,
    USR2 = 12,
    PIPE = 13,
    ALRM = 14,
    TERM = 15,
    CHLD = 16,
    CONT = 17,
    STOP = 18,
    TSTP = 19,
    TTIN = 20,
    TTOU = 21,
    URG = 22,
    XCPU = 23,
    XFSZ = 24,
    VTALRM = 25,
    PROF = 26,
    WINCH = 27,
    POLL = 28,
    PWR = 29,
    SYS = 30,
}