Add an Emacs header line to output files that makes generated .c files

[pspp] / src / q2c.c

diff --git a/src/q2c.c b/src/q2c.c
index c85ea9b37db54663f0c1556d6129983d97a8bdc2..20b245986b127b3bc8ddd703048d11def95f7682 100644 (file)
--- a/src/q2c.c
+++ b/src/q2c.c
@@ -1704,7 +1704,7 @@ dump_header (void)
   loctime = localtime (&curtime);
   timep = asctime (loctime);
   timep[strlen (timep) - 1] = 0;
-  dump (0,   "/* %s", ofn);
+  dump (0,   "/* %s\t\t-*- mode: c; buffer-read-only: t -*-", ofn);
   dump (0, nullstr);
   dump (0, "   Generated by q2c from %s on %s.", ifn, timep);
   dump (0, "   Do not modify!");