Code 1:
def pbTrainerName(name=nil,outfit=0)
  if $PokemonGlobal.playerID<0
    pbChangePlayer(0)
  end
  trainertype=pbGetPlayerTrainerType
  trname=name
  $Trainer=PokeBattle_Trainer.new(trname,trainertype)
  $Trainer.outfit=outfit
  if trname==nil
    trname=pbEnterText(_INTL("Your name?"),0,7)
    gender=pbGetTrainerTypeGender(trainertype)
    if trname==""
      trname=pbSuggestTrainerName(gender)
    end
  end
  $Trainer=PokeBattle_Trainer.new(trname,trainertype)
  $PokemonBag=PokemonBag.new
  $PokemonTemp.begunNewGame=true
end

Code 2:
def pbEnterText(helptext,minlength,maxlength,initialText="",mode=0,pokemon=nil,nofadeout=false)
  ret=""
  if USEKEYBOARDTEXTENTRY
    pbFadeOutIn(99999,nofadeout){
       sscene=PokemonEntryScene.new
       sscreen=PokemonEntry.new(sscene)
       ret=sscreen.pbStartScreen(helptext,minlength,maxlength,initialText,mode,pokemon)
    }
  else
    pbFadeOutIn(99999,nofadeout){
       sscene=PokemonEntryScene2.new
       sscreen=PokemonEntry.new(sscene)
       ret=sscreen.pbStartScreen(helptext,minlength,maxlength,initialText,mode,pokemon)
    }
  end
  return ret
end