using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace RomCheater.UserSettingsSupport
{
    internal static class StringUtil
    {
        // Parts from System.Configuration.StringUtil
        internal static bool StringStartsWithIgnoreCase(string s1, string s2)
        {
            if (string.IsNullOrEmpty(s1) || string.IsNullOrEmpty(s2))
            {
                return false;
            }
            if (s2.Length > s1.Length)
            {
                return false;
            }
            return (0 == string.Compare(s1, 0, s2, 0, s2.Length, StringComparison.OrdinalIgnoreCase));
        }
        internal static bool StartsWithIgnoreCase(string s1, string s2)
        {
            if (s2 == null)
            {
                return false;
            }
            return (0 == string.Compare(s1, 0, s2, 0, s2.Length, StringComparison.OrdinalIgnoreCase));
        }
    }
}