shyouhei	2008-06-15 19:00:21 +0900 (Sun, 15 Jun 2008)

  New Revision: 17167

  Modified files:
    branches/ruby_1_8_5/ChangeLog
    branches/ruby_1_8_5/configure.in
    branches/ruby_1_8_5/signal.c
    branches/ruby_1_8_5/version.h

  Log:
    merge revision(s) 15476:
    * configure.in (sigsetmask): check when signal semantics is not POSIX.
    * signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is
      available.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/configure.in?r1=17167&r2=17166&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/version.h?r1=17167&r2=17166&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/signal.c?r1=17167&r2=17166&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/ChangeLog?r1=17167&r2=17166&diff_format=u