For information about the libosinfo C library API, it is recommended to
consult the documentation that ships with the library installation on your
development machine. On a Fedora / RHEL distro, this will typically be found
in the following directory (once the libosinfo-devel RPM is installed):
/usr/share/gtk-doc/html/Libosinfo/index.html
This is directly viewable in a web browser, but if running the GNOME desktop,
can also be accessed by launching the devhelp program from your shell /
desktop and selecting the Libosinfo library.
For those wishing to access the Libosinfo API from Python, there are some
online docs that are generated from the GObject Introspection metadata:
Finally, the raw introspection data and or C headers files can also be browsed to see what APIs are exposed from the C library
/usr/share/gir-1.0/Libosinfo-1.0.gir
/usr/include/libosinfo-1.0/