import net.runelite.mapping.Export;
import net.runelite.mapping.ObfuscatedName;
import net.runelite.mapping.ObfuscatedSignature;

@ObfuscatedName("fs")
public final class class163 {
   @ObfuscatedName("a")
   public static class167 field2639;
   @ObfuscatedName("es")
   static class80[] field2640;
   @ObfuscatedName("w")
   @Export("validInterfaces")
   public static boolean[] field2642;

   @ObfuscatedName("a")
   @ObfuscatedSignature(
      signature = "(Ljava/lang/CharSequence;I)I",
      garbageValue = "947872610"
   )
   public static int method3321(CharSequence var0) {
      int var1 = var0.length();
      int var2 = 0;

      for(int var3 = 0; var3 < var1; ++var3) {
         char var4 = var0.charAt(var3);
         if(var4 <= 127) {
            ++var2;
         } else if(var4 <= 2047) {
            var2 += 2;
         } else {
            var2 += 3;
         }
      }

      return var2;
   }
}