Add a .dir-locals.el file for Emacs.

It specifies not to use TABs and to indent by 4 spaces.

diff --git a/.dir-locals.el b/.dir-locals.el
new file mode 100644 (file)
index 0000000..bb7424e
--- /dev/null
+++ b/.dir-locals.el
@@ -0,0 +1,3 @@
+((c-mode . ((indent-tabs-mode  . nil)
+            (c-file-style      . "gnu")
+            (c-basic-offset    . 4))))