string.c: enable rdoc

* string.c (rb_str_casecmp_p): [DOC] move forward declaration of
  rb_str_downcase to enable rdoc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 2 deletions

diff --git a/string.c b/string.c
index 82ec6cdfdf..9b6961c392 100644
--- a/string.c
+++ b/string.c
@@ -174,6 +174,7 @@ static VALUE str_new_frozen(VALUE klass, VALUE orig);
 static VALUE str_new_static(VALUE klass, const char *ptr, long len, int encindex);
 static void str_make_independent_expand(VALUE str, long len, long expand, const int termlen);
 static inline void str_modifiable(VALUE str);
+static VALUE rb_str_downcase(int argc, VALUE *argv, VALUE str);
 
 static inline void
 str_make_independent(VALUE str)
@@ -3207,8 +3208,6 @@ rb_str_casecmp(VALUE str1, VALUE str2)
  *     "abcdef".casecmp("ABCDEF")    #=> true
  */
 
-
-static VALUE rb_str_downcase(int argc, VALUE *argv, VALUE str);  /* forward declaration */
 static VALUE
 rb_str_casecmp_p(VALUE str1, VALUE str2)
 {