const std = @import("std");

pub fn add_int(writer: anytype, number: u32) !void {
    try writer.writeIntBig(u32, number);
}

pub fn add_short(writer: anytype, number: u16) !void {
    try writer.writeIntBig(u16, number);
}

pub fn add_byte(writer: anytype, byte: u8) !void {
    try writer.writeByte(byte);
}

pub fn add_string(writer: anytype, str: []const u8) !void {
    try writer.writeAll(str);
    try writer.writeByte('\x00');
}

pub fn add_stringlist(writer: anytype, strList: std.ArrayList([]const u8)) !void {
    try add_int(writer, @intCast(u32, strList.items.len));
    for (strList.items) |string| {
        try add_string(writer, string);
    }
}