[linux-dvb] TT S2-3200 - Problems compiling hacked szap.c

[ferrarir at libero.it]

Hi everybody,
first i want to thank you all for your great job (expecially Manuel)
i own a TT S2-3200 pci card and i'm trying to compile multiptoro drivers and szap utility hacked by Manuel. 
I'm having problems compiling szap.c file
-I downloaded dvb-apps
-Substituted szap.c file into dvb-apps-dvb-apps-d706658a9003/utils/szap/
-Issued make
this is the output (seems i'm missing some declarations ...)

szap.c: In function ‘do_tune’:
szap.c:243: error: storage size of ‘fe_params’ isn’t known
szap.c:282: error: ‘DVBFE_SET_PARAMS’ undeclared (first use in this function)
szap.c:282: error: (Each undeclared identifier is reported only once
szap.c:282: error: for each function it appears in.)
szap.c:243: warning: unused variable ‘fe_params’
szap.c: In function ‘zap_to’:
szap.c:353: error: storage size of ‘fe_info’ isn’t known
szap.c:368: error: ‘DVBFE_DELSYS_DVBS’ undeclared (first use in this function)
szap.c:372: error: ‘DVBFE_DELSYS_DSS’ undeclared (first use in this function)
szap.c:376: error: ‘DVBFE_DELSYS_DVBS2’ undeclared (first use in this function)
szap.c:394: error: ‘DVBFE_GET_INFO’ undeclared (first use in this function)
szap.c:353: warning: unused variable ‘fe_info’
make[2]: *** [szap] Error 1
make[2]: Leaving directory `/usr/src/dvb-apps-d706658a9003/util/szap'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/src/dvb-apps-d706658a9003/util'
make: *** [all] Error 2

how can i fix it?
TIA