To Antonio: Linking errors.

[HunterEC]

Antonio:

I'm compiling a small program and I got the following errors:
Error: Unresolved external '_HB_FUN_SIX' referenced from C:\DATA\APPS\RBDISP.OBJ
Error: Unresolved external '_HB_FUN_SX_SETFILETYPE' referenced from C:\DATA\APPS\RBDISP.OBJ
Error: Unresolved external '_HB_FUN_SX_SETCENTURY' referenced from C:\DATA\APPS\RBDISP.OBJ
Error: Unresolved external '_HB_FUN_SX_SETDELETED' referenced from C:\DATA\APPS\RBDISP.OBJ
Error: Unresolved external '_HB_FUN_SX_SETEPOCH' referenced from C:\DATA\APPS\RBDISP.OBJ
* Linking errors *

I'm linking the Apollo.ch include file from xHarbour September 2008. I must use the SIX database driver for this app. Without this include file I get undefined symbols. Any hints of what it is missing ? Thank you.