Zig 0.17.0-dev (Split by item)

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 library itself.

futex_3arg

Three-argument variation of the v1 futex call. Only suitable for a futex_op that ignores the remaining arguments (e.g., FUTUX_OP.WAKE).

linux.futex_3arg

pub fn futex_3arg(uaddr: *const anyopaque, futex_op: FUTEX_OP, val: u32) usize

File

lib/std/os/linux.zig:895

Code

pub fn futex_3arg(uaddr: *const anyopaque, futex_op: FUTEX_OP, val: u32) usize {
    return syscall3(
        if (@hasField(SYS, "futex") and native_arch != .hexagon) .futex else .futex_time64,
        @intFromPtr(uaddr),
        @as(u32, @bitCast(futex_op)),
        val,
    );
}