Storage of Galileo broadcast ephemeris in rtklib-b33

GALILEO There are two types of broadcast ephemeris for satellites :F/NAV ( about RTCM in 1045) and I/NAV( about RTCM in 1046).
F/NAV Satellite clock error parameter in （a0,a1,a2）、toc and sisa originate E5a-E1 Signal combination ;
I/NAV Satellite clock error parameter in （a0,a1,a2）、toc and sisa originate E5b-E1 Signal combination ;
rktlib-b33 In the version , stay rtcm3.c Chinese analysis GALILEO Satellite broadcast ephemeris , Both broadcast ephemeris of the same satellite are stored in the array nav In the same place as （ According to the satellite number ）, May cause mixing .
Modification method 1： increase nav Size of array , take I/NAV and F/NAV The ephemeris is stored separately （rtklib-b34 How to do it ：rtcm->nav.eph[sat-1+MAXSAT]=eph;）
Modification method 2： How to use E1-B5a The signal , Just shut it down 1046 Frame resolution ; If you use E1-B5b The signal , Just shut it down 1045 Frame resolution ./