Lua equivalent to `:syntax match`, `:syntax keyword`?

Neovim
1

Is there a way to translate syntax commands (see :h syn-match, :h syn-keyword) from vimscript to lua?

syntax match cCustomFunc /\w\+\s*(/me=e-1,he=e-1
syntax keyword cBoolean true false
2

vim.cmd.syntax([[match cCustomFunc /\w\+\s*(/me=e-1,he=e-1]])