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.

sched_setaffinity

linux.sched_setaffinity

pub fn sched_setaffinity(pid: pid_t, set: *const cpu_set_t) !void

File

lib/std/os/linux.zig:2791

Code

pub fn sched_setaffinity(pid: pid_t, set: *const cpu_set_t) !void {
    const size = @sizeOf(cpu_set_t);
    const rc = syscall3(.sched_setaffinity, @as(u32, @bitCast(pid)), size, @intFromPtr(set));

    switch (errno(rc)) {
        .SUCCESS => return,
        else => |err| return std.posix.unexpectedErrno(err),
    }
}