[Ironboy]

hello!
I have problem in my script file.
This is the problem..

pawn Код:

../include/gl_common.inc(75) : error 021: symbol already defined: "strtok"
../include/gl_common.inc(134) : error 021: symbol already defined: "isNumeric"
C:\Documents and Settings\Ironboy\Desktop\Windows server\gamemodes\Paradise_City.pwn(4845) : warning 235: public function lacks forward declaration (symbol "OnPlayerPrivmsg")
Pawn compiler 3.2.3664          Copyright (c) 1997-2006, ITB CompuPhase


2 Errors.

plz help me to fix it