akr	2008-06-15 11:18:06 +0900 (Sun, 15 Jun 2008)

  New Revision: 17164

  Modified files:
    trunk/missing/lgamma_r.c
    trunk/missing/tgamma.c

  Log:
    tgamma and lgamma_r is not a error function.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/missing/lgamma_r.c?r1=17164&r2=17163&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/missing/tgamma.c?r1=17164&r2=17163&diff_format=u