* tool/gen_dummy_probes.rb: add mode name.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

tool/gen_dummy_probes.rb

@@ -22,5 +22,6 @@ text.gsub!(/\([^,)]+,[^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2, arg3)')
 text.gsub!(/\([^,)]+,[^,)]+,[^,)]+,[^,)]+,[^,)]+\)/, '(arg0, arg1, arg2, arg3, arg4)')
 
 text.gsub!(/ *PROBE ([^\(]*)(\([^\)]*\));/, "#define RUBY_DTRACE_\\1_ENABLED() 0\n#define RUBY_DTRACE_\\1\\2\ do \{ \} while\(0\)")
+puts "/* -*- c -*- */"
 print text