* intern.h: add prototypes.

  rb_str_dup_frozen()

* ruby.h: added declaration.
  rb_defout, rb_stdin, rb_stdout, rb_stderr, ruby_errinfo

* rubyio.h: changed double include guard macro to RUBYIO_H.

* array.c (inspect_call): make static.

* eval.c (dvar_asgn): ditto.

* io.c (rb_io_close_read): ditto.

* lex.c (rb_reserved_word): ditto.

* ruby.c: (req_list_head, req_list_last): ditto.

* ruby.c (require_libraries): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@1916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/ruby.c b/ruby.c
index 757b6ae477..fcbee4c46e 100644
--- a/ruby.c
+++ b/ruby.c
@@ -284,8 +284,8 @@ ruby_init_loadpath()
 struct req_list {
     char *name;
     struct req_list *next;
-} req_list_head;
-struct req_list *req_list_last = &req_list_head;
+};
+static struct req_list req_list_head, *req_list_last = &req_list_head;
 
 static void
 add_modules(mod)
@@ -303,7 +303,7 @@ add_modules(mod)
 
 extern void Init_ext _((void));
 
-void
+static void
 require_libraries()
 {
     extern NODE *ruby_eval_tree;