[ruby-cvs:69350] nobu:r62169 (trunk): eval.c: get rid of format-zero-length warning

[nobu at ruby-lang.org]

nobu	2018-02-03 08:25:42 +0900 (Sat, 03 Feb 2018)

  New Revision: 62169

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=62169

  Log:
    eval.c: get rid of format-zero-length warning

  Modified files:
    trunk/eval.c