(auto-mode-alist): Handle .m4 and .mc files.

diff --git a/lisp/files.el b/lisp/files.el
index f4cfbd86289b7741134291a03ffb1f2d20027469..f12606ece7cc34529dcfa6a1cda0dc66824659cb 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1165,6 +1165,8 @@ run `normal-mode' explicitly."
     ("\\.clo\\'" . latex-mode)         ;LaTeX 2e class option
     ("\\.bbl\\'" . latex-mode)
     ("\\.bib\\'" . bibtex-mode)
+    ("\\.m4\\'" . m4-mode)
+    ("\\.mc\\'" . m4-mode)
     ("\\.mf\\'" . metafont-mode)
     ("\\.mp\\'" . metapost-mode)
     ("\\.article\\'" . text-mode)