1const std = @import("std");
 2
 3pub fn main() !void {
 4    var arena_state = std.heap.ArenaAllocator.init(std.heap.page_allocator);
 5    defer arena_state.deinit();
 6    const arena = arena_state.allocator();
 7
 8    var stdout_writer = std.fs.File.stdout().writerStreaming(&.{});
 9    const stdout = &stdout_writer.interface;
10    var args = try std.process.argsAlloc(arena);
11    for (args[1..], 1..) |arg, i| {
12        try stdout.writeAll(arg);
13        if (i != args.len - 1) try stdout.writeByte('\x00');
14    }
15}