The tabs have been turned into spaces (as this seems to be the standard in the files in src/.
I fixed the code style issues on the lines that I've actually touched, which excludes the lines that only had tabs turned into spaces. The code style issues on the other lines weren't fixed, as the intent of the branch was to only fix compilation warnings, and the issues should therefor be fixed in a separate branch.
The tabs have been turned into spaces (as this seems to be the standard in the files in src/.
I fixed the code style issues on the lines that I've actually touched, which excludes the lines that only had tabs turned into spaces. The code style issues on the other lines weren't fixed, as the intent of the branch was to only fix compilation warnings, and the issues should therefor be fixed in a separate branch.