Initialize structs at declaration time
Initialize structs at declaration time

G++ and Clang didn't like using initializer lists after variable
declaration. Also the memset to zero is useless since partial
initialization already sets the rest of the struct to zeros.

pav0n/libqgit2,syntheticpp/libqgit2,syntheticpp/libqgit2,KDE/libqgit2,pav0n/libqgit2,KDE/libqgit2