[ruby-cvs:64974] nobu:r57808 (trunk): proc.c: preserve class name encoding in Proc#to_s

[nobu at ruby-lang.org]

nobu	2017-03-08 16:34:13 +0900 (Wed, 08 Mar 2017)

  New Revision: 57808

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=57808

  Log:
    proc.c: preserve class name encoding in Proc#to_s

  Modified files:
    trunk/proc.c
    trunk/test/ruby/test_proc.rb