Function git2::opts::get_search_path

pub unsafe fn get_search_path(level: ConfigLevel) -> Result<CString, Error>

Get the search path for a given level of config data.

level must be one of ConfigLevel::System, ConfigLevel::Global, ConfigLevel::XDG, ConfigLevel::ProgramData.

This function is unsafe as it mutates the global state but cannot guarantee thread-safety. It needs to be externally synchronized with calls to access the global state.