Как такую ошибку исправить?

[Minus]

C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(572) : error 021: symbol already defined: "ret_memcpy"
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(22398) : error 047: array sizes do not match, or destination array is too small
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(25248) : error 047: array sizes do not match, or destination array is too small
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(37495) : error 021: symbol already defined: "strtok"
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(37509) : error 047: array sizes do not match, or destination array is too small
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(38559) : error 017: undefined symbol "string"
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(38559) : error 017: undefined symbol "string"
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(38559) : error 029: invalid expression, assumed zero
C:\Users\1\Desktop\gamemodes\Samp-Rp.pwn(38559) : fatal error 107: too many error messages on one line

Compilation aborted.Pawn compiler 3.2.3664 Copyright (c) 1997-2006, ITB CompuPhase


9 Errors.

Помогите... не могу мод комплимировать, из-за этой ошибки