From d958aa2cb1c250cb20e444f834773af311810908 Mon Sep 17 00:00:00 2001
From: Tatsuhiko Kubo <cubicdaiya@gmail.com>
Date: Thu, 28 Aug 2014 12:40:23 +0900
Subject: Unify duplicated functions (noregexp() and regexp_check()).

---
 src/string.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/string.c b/src/string.c
index a0a069c06..6cb580f73 100644
--- a/src/string.c
+++ b/src/string.c
@@ -637,14 +637,13 @@ mrb_string_value_ptr(mrb_state *mrb, mrb_value ptr)
   return RSTRING_PTR(str);
 }
 
-static mrb_value
+void
 noregexp(mrb_state *mrb, mrb_value self)
 {
   mrb_raise(mrb, E_NOTIMP_ERROR, "Regexp class not implemented");
-  return mrb_nil_value();
 }
 
-static void
+void
 regexp_check(mrb_state *mrb, mrb_value obj)
 {
   if (mrb_regexp_p(mrb, obj)) {
-- 
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