(TeX-add-style-hook "preface"
 (lambda ()
    (LaTeX-add-labels
     "pref-unix"
     "pref-quoi"
     "pref-lire"
     "preface-impression"
     "fig-reliure-longue"
     "fig-reliure-courte-1ex"
     "fig-reliure-courte-2ex"
     "fig-prints"
     "sec-convention-typo")
    (TeX-add-symbols
     "voirOrig")))

