Zig 0.17.0-dev (Split by item)

?

× Shortcut keys

?: Show these tips

S: Focus search field

Esc: Clear focus & close tips

U: Jump to source code

↑: Move up in search results

↓: Move down in search results

↵: Go to active search result

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. Private Function

netLookup

Doc Source

Private Function

std.Io.Threaded.netLookup

fn netLookup(
    userdata: ?*anyopaque,
    host_name: HostName,
    resolved: *Io.Queue(HostName.LookupResult),
    options: HostName.LookupOptions,
) net.HostName.LookupError!void

Params

userdata: ?*anyopaque
host_name: HostName
resolved: *Io.Queue(HostName.LookupResult)
options: HostName.LookupOptions

File

Io/Threaded.zig:13749

fn netLookup(
    userdata: ?*anyopaque,
    host_name: HostName,
    resolved: *Io.Queue(HostName.LookupResult),
    options: HostName.LookupOptions,
) net.HostName.LookupError!void {
    const t: *Threaded = @ptrCast(@alignCast(userdata));
    defer resolved.close(io(t));
    t.netLookupFallible(host_name, resolved, options) catch |err| switch (err) {
        error.Closed => unreachable, // `resolved` must not be closed until `netLookup` returns
        else => |e| return e,
    };
}