refactor: fix warnings
refactor: fix warnings
tobiasge/cgeo,matej116/cgeo,auricgoldfinger/cgeo,rsudev/c-geo-opensource,matej116/cgeo,rsudev/c-geo-opensource,S-Bartfast/cgeo,auricgoldfinger/cgeo,Bananeweizen/cgeo,cgeo/cgeo,tobiasge/cgeo,cgeo/cgeo,Bananeweizen/cgeo,S-Bartfast/cgeo,S-Bartfast/cgeo,superspindel/cgeo,pstorch/cgeo,superspindel/cgeo,cgeo/cgeo,kumy/cgeo,kumy/cgeo,kumy/cgeo,rsudev/c-geo-opensource,tobiasge/cgeo,superspindel/cgeo,pstorch/cgeo,pstorch/cgeo,cgeo/cgeo,Bananeweizen/cgeo,auricgoldfinger/cgeo,matej116/cgeo