Function svn_version_ext_runtime_osname 

pub unsafe extern "C" fn svn_version_ext_runtime_osname(
    ext_info: *const svn_version_extended_t,
) -> *const c_char

Accessor for svn_version_extended_t.

@return The “commercial” release name of the running operating system, if available. Not to be confused with, e.g., the output of “uname -v” or “uname -r”. The returned value may be @c NULL.

@since New in 1.8.