Add pet system error [help me]

[shenhui19860214 9]

Pet system to add errors, who can help me. Skype: fei.sun2011

Spoiler

char.cpp: In member function 'void CHARACTER::Destroy()':
char.cpp:517:17: error: invalid use of incomplete type 'class CNewPetSystem'
   m_newpetSystem->Destroy();
                 ^
In file included from char.cpp:6:0:
char.h:27:7: error: forward declaration of 'class CNewPetSystem'
 class CNewPetSystem;
       ^
char.cpp:518:10: warning: possible problem detected in invocation of delete operator: [enabled by default]
   delete m_newpetSystem;
          ^
char.cpp:518:10: warning: invalid use of incomplete type 'class CNewPetSystem' [enabled by default]
In file included from char.cpp:6:0:
char.h:27:7: warning: forward declaration of 'class CNewPetSystem' [enabled by default]
 class CNewPetSystem;
       ^
char.cpp:518:10: note: neither the destructor nor the class-specific operator delete will be called, even if they are declared when the class is defined
   delete m_newpetSystem;
          ^
char.cpp: At global scope:
char.cpp:1554:6: error: prototype for 'bool CHARACTER::Show(long int, long int, long int, long int, bool, bool)' does not match any in class 'CHARACTER'
 bool CHARACTER::Show(long lMapIndex, long x, long y, long z, bool bShowSpawnMotion, bool bAggressive)
      ^
In file included from char.cpp:6:0:
char.h:785:10: error: candidate is: bool CHARACTER::Show(long int, long int, long int, long int, bool)
   bool   Show(long lMapIndex, long x, long y, long z = LONG_MAX, bool bShowSpawnMotion = false);
          ^
char.cpp: In member function 'void CHARACTER::SetPlayerProto(const TPlayerTable*)':
char.cpp:2000:17: error: invalid use of incomplete type 'class CNewPetSystem'
   m_newpetSystem->Destroy();
                 ^
In file included from char.cpp:6:0:
char.h:27:7: error: forward declaration of 'class CNewPetSystem'
 class CNewPetSystem;
       ^
char.cpp:2001:10: warning: possible problem detected in invocation of delete operator: [enabled by default]
   delete m_newpetSystem;
          ^
char.cpp:2001:10: warning: invalid use of incomplete type 'class CNewPetSystem' [enabled by default]
In file included from char.cpp:6:0:
char.h:27:7: warning: forward declaration of 'class CNewPetSystem' [enabled by default]
 class CNewPetSystem;
       ^
char.cpp:2001:10: note: neither the destructor nor the class-specific operator delete will be called, even if they are declared when the class is defined
   delete m_newpetSystem;
          ^
char.cpp:2004:44: error: invalid use of incomplete type 'class CNewPetSystem'
  m_newpetSystem = M2_NEW CNewPetSystem(this);
                                            ^
In file included from char.cpp:6:0:
char.h:27:7: error: forward declaration of 'class CNewPetSystem'
 class CNewPetSystem;
       ^
compiling char_horse.cpp
char.cpp: In member function 'DWORD CHARACTER::PetGetNextExp() const':
char.cpp:7890:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
Makefile:193: recipe for target '.obj/char.o' failed
gmake: *** [.obj/char.o] Error 1
gmake: *** Waiting for unfinished jobs....