[xemper]

I get this error, and these warnings when I compile the script ( Ravens Roleplay (LARP) )

C:\Users\Frede\Desktop\Server\Raven's Roleplay 0.3c\gamemodes\larp.pwn(25115) : error 021: symbol already defined: "strtok"
C:\Users\Frede\Desktop\Server\Raven's Roleplay 0.3c\gamemodes\larp.pwn(53561) : warning 217: loose indentation
C:\Users\Frede\Desktop\Server\Raven's Roleplay 0.3c\gamemodes\larp.pwn(53565) : warning 217: loose indentation
C:\Users\Frede\Desktop\Server\Raven's Roleplay 0.3c\gamemodes\larp.pwn(5356 : warning 217: loose indentation
C:\Users\Frede\Desktop\Server\Raven's Roleplay 0.3c\gamemodes\larp.pwn(53572) : warning 217: loose indentation
Pawn compiler 3.2.3664 Copyright © 1997-2006, ITB CompuPhase


1 Error.

The code where I get the error:

pawn Код:

strtok(const string[], &index)
{
    new length = strlen(string);
    while ((index < length) && (string[index] <= ' '))
    {
        index++;
    }

    new offset = index;
    new result[20];
    while ((index < length) && (string[index] > ' ') && ((index - offset) < (sizeof(result) - 1)))
    {
        result[index - offset] = string[index];
        index++;
    }
    result[index - offset] = EOS;
    return result;
}

And the warnings:

pawn Код:

//------------------------------[Flip]-----------------------------------------------------------
    if(strcmp(cmd, "/flip", true) == 0)
 {
     if(PlayerInfo[playerid][pAdmin] >= 3)
     {
         if(IsPlayerInAnyVehicle(playerid))
         {
             new Float:PX, Float:PY, Float:PZ, Float:PA;
    GetPlayerPos(playerid, PX, PY, PZ);
    GetVehicleZAngle(GetPlayerVehicleID(playerid), PA);
    SetVehiclePos(GetPlayerVehicleID(playerid), PX, PY, PZ+1);
    SetVehicleZAngle(GetPlayerVehicleID(playerid), PA);
             SendClientMessage(playerid, COLOR_GREEN," Vehicle Succesfully Flipped!");
   }
  }
  else
  {
   SendClientMessage(playerid, COLOR_GRAD1, " You Are Not An Admin Level 3!");
  }
  return 1;
 }