matz	2008-03-05 14:22:17 +0900 (Wed, 05 Mar 2008)

  New Revision: 15691

  Modified files:
    trunk/ChangeLog
    trunk/array.c
    trunk/bignum.c
    trunk/class.c
    trunk/enum.c
    trunk/eval_jump.c
    trunk/gc.c
    trunk/io.c
    trunk/numeric.c
    trunk/object.c
    trunk/process.c
    trunk/random.c
    trunk/range.c
    trunk/re.c
    trunk/string.c

  Log:
    * numeric.c (fix_to_s): avoid rb_scan_args() when no argument
      given. 
    * bignum.c (rb_big_to_s): ditto.
    * enum.c (enum_first): ditto.
    * eval_jump.c (rb_f_catch): ditto.
    * io.c (rb_obj_display): ditto.
    * class.c (rb_obj_singleton_methods): ditto.
    * object.c (rb_class_initialize): ditto.
    * random.c (rb_f_srand): ditto.
    * range.c (range_step): ditto.
    * re.c (rb_reg_s_last_match): ditto.
    * string.c (rb_str_to_i): ditto.
    * string.c (rb_str_each_line): ditto.
    * string.c (rb_str_chomp_bang): ditto.
    * string.c (rb_str_sum): ditto.
    
    * string.c (str_modifiable): declare inline.
    * string.c (str_independent): ditto.

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/numeric.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/class.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/string.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/array.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/io.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/eval_jump.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/bignum.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/range.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/gc.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/enum.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/re.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/random.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/object.c?r1=15691&r2=15690&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/process.c?r1=15691&r2=15690&diff_format=u