proc.c: constifiy

* proc.c (rb_proc_call_with_block): constifiy argv.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/proc.c b/proc.c
index a27a66c0f5..d7395df72b 100644
--- a/proc.c
+++ b/proc.c
@@ -601,7 +601,7 @@ rb_proc_call(VALUE self, VALUE args)
 }
 
 VALUE
-rb_proc_call_with_block(VALUE self, int argc, VALUE *argv, VALUE pass_procval)
+rb_proc_call_with_block(VALUE self, int argc, const VALUE *argv, VALUE pass_procval)
 {
     VALUE vret;
     rb_proc_t *proc;