const std = @import("std");
const w = std.os.windows;

pub fn main() !void {

    const stdout_file = std.io.getStdOut().writer();
    var bw = std.io.bufferedWriter(stdout_file);
    const stdout = bw.writer();
    
    const pHandle = w.kernel32.GetCurrentProcess();
    var pmc: w.PROCESS_MEMORY_COUNTERS = undefined;
    var pmc2: w.PROCESS_MEMORY_COUNTERS = undefined;

    if (w.kernel32.K32GetProcessMemoryInfo(pHandle, &pmc, @sizeOf(w.PROCESS_MEMORY_COUNTERS)) != 0) {
        try stdout.print("K32: MaxRss is {} Bytes!\n", .{pmc.PeakWorkingSetSize});
    }
    else  {
        try stdout.print("Something Went Wrong!\n", .{});
    }

    try w.GetProcessMemoryInfo(pHandle, &pmc2);
    try stdout.print("Nt: MaxRss is {} Bytes!\n", .{pmc2.PeakWorkingSetSize}); 


    if (w.kernel32.K32GetProcessMemoryInfo(pHandle, &pmc, @sizeOf(w.PROCESS_MEMORY_COUNTERS)) != 0) {
        try stdout.print("K32 Again: MaxRss is {} Bytes!\n", .{pmc.PeakWorkingSetSize});
    } 
    else  {
        try stdout.print("Something Went Wrong!\n", .{});
    }
    try bw.flush();
}