akr	2008-02-09 23:45:43 +0900 (Sat, 09 Feb 2008)

  New Revision: 15420

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

  Log:
    * missing/tgamma.c (tgamma): use lgamma_r if available.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15420&r2=15419&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/missing/tgamma.c?r1=15420&r2=15419&diff_format=u