master updated (ac1b6e9 -> 28578f8)

[Paul Eggert]

eggert pushed a change to branch master.

      from  ac1b6e9   Rename faces used in faces-tests.el
       new  daaa9da   * lib-src/etags.c (Forth_suffixes): Now static.
       new  eec809e   * lib-src/etags.c (pot_etags_version): Remove; unused.
       new  28578f8   Prefer static to extern in ebrowse


Summary of changes:
 lib-src/ebrowse.c | 84 +++++++++++++++++++++++++++----------------------------
 lib-src/etags.c   |  4 +--
 2 files changed, 43 insertions(+), 45 deletions(-)