[FS] Server Locker

/*
    Server Locker v1.0
    by Crush
    [iPs TeaM] | www.ips-team.blogspot.com |
*/

/*
  @Creator: DraKiNs
  @Project: ReturnParam

  @Date: 27/06/2011
  @Site: www.ips-team.blogspot.com
*/

#define NULL        '\0'
#define IsServerLocked  sSenha[0]

stock
    sSenha[128] = NULL;

//===========  [ Commands ] =======================================

if(!strcmp(cmdtext, "/trancar", true, 8)) // 8 = lenght of /trancar
{
    if(!IsPlayerAdmin(playerid)) return false;
    static
        sStr[128]
    ;
    GetPlayerName(playerid, sStr, MAX_PLAYER_NAME);

    format(sStr, 128, "O admin %s[%i]:  acabou de trancar o servidor",sStr, playerid);
    SendClientMessageToAll(0xFFFFFFFF, sStr);

    return sSenha = ReturnParam(cmdtext, 1), true;
}

if(!strcmp(cmdtext, "/destrancar", true)) // 11 = lenght of /trancar
{
    static
        sStr[128]
    ;
    GetPlayerName(playerid, sStr, MAX_PLAYER_NAME);

    format(sStr, 128, "%s[%i]:  acabou de destrancar o servidor",sStr, playerid);
    SendClientMessageToAll(0xFFFFFFFF, sStr);

    return sSenha[0] = NULL, true;
}

//===========  [ Function ] =======================================

ReturnParam(cmdtext[], param)
{
    #if !defined MAX_STRING
        #define MAX_STRING 128
    #endif

    new
        i,
        spaces,
        string[MAX_STRING],
    ;
    for( ; spaces != param; ++i)
    {
        if(!(cmdtext[i] == 0x20)) continue;
        spaces++;
    }
    return strcat(string,cmdtext[i], MAX_STRING), cmdtext[i] = EOS, string;
}