Fix typos

Update README.md and add a man page

Do not group by files by default

cargo clippy

Add options to show local, global and imported symbols

Introduce ObjectInfo

to group up general information about the object file

Do not show imported symbols

Update dependencies, support the restrict keyword

and drop requirement on nightly

Update README.md

Show meta information about the object file

Filter prototypes with exported elf symbols

Add contributing section to README.md

Fix infinite loop when argument is of type "void"

Group prototypes by file

Fix missing prototypes

Support parameter qualifiers

Add a README and a LICENSE

Initial commit