AN408 application problem

I am testing the application AN408, have the BL2600 and the LabView 8, I have problem to compile the BL2600_VI_02.c I get this message:

line 683 : WARNING BL2600_VI_02.C : Reference to ‘writeFlashIOinfo’ has no corresponding prototype.
line 684 : WARNING BL2600_VI_02.C : Reference to ‘InitializeAll’ has no corresponding prototype.
line 688 : WARNING BL2600_VI_02.C : Reference to ‘userAccess’ has no corresponding prototype.
line 692 : WARNING BL2600_VI_02.C : Reference to ‘writeFlashCommInfo’ has no corresponding prototype.
line 696 : WARNING BL2600_VI_02.C : Reference to ‘writeFlashEmailInfo’ has no corresponding prototype.
line 700 : WARNING BL2600_VI_02.C : Reference to ‘initRabbitNet’ has no corresponding prototype.

Can someone help me?

Thanks
Frank