* eval.c (error_pos): use $deferr for output instead of stderr

  directly.

* eval.c (error_print,error_handle,rb_longjmp,rb_thread_schedule):
  ditto.

* io.c (Init_IO): new variable $deferr which is default output
  port of error messages.

* io.c (rb_warn_m): new method "warn". [new]

* error.c (warn_print): use $deferr.

* error.c (rb_bug): ditto.

* error.c (err_append): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/intern.h b/intern.h
index 9b4c86ce9a..6776216c40 100644
--- a/intern.h
+++ b/intern.h
@@ -264,6 +264,8 @@ VALUE rb_io_print _((int, VALUE*, VALUE));
 VALUE rb_io_puts _((int, VALUE*, VALUE));
 VALUE rb_file_open _((const char*, const char*));
 VALUE rb_gets _((void));
+void rb_write_deferr _((const char*));
+void rb_write_deferr2 _((const char*, long));
 /* marshal.c */
 VALUE rb_marshal_dump _((VALUE, VALUE));
 VALUE rb_marshal_load _((VALUE));