ruby/ruby.h: add blockarg to rb_block_call_func

* include/ruby/ruby.h (rb_block_call_func): add blockarg.  block
  function can take block argument, e.g., proc {|&blockarg| ...}.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/io.c b/io.c
index 9cdec945bf..b5ea66125e 100644
--- a/io.c
+++ b/io.c
@@ -11127,7 +11127,7 @@ argf_readbyte(VALUE argf)
 #define FOREACH_ARGF() while (next_argv())
 
 static VALUE
-argf_block_call_i(VALUE i, VALUE argf, int argc, VALUE *argv)
+argf_block_call_i(VALUE i, VALUE argf, int argc, VALUE *argv, VALUE blockarg)
 {
     const VALUE current = ARGF.current_file;
     rb_yield_values2(argc, argv);