1.1b9_29

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/configure.in b/configure.in
index 9d5c4ccb5c..f1f7bd00fb 100644
--- a/configure.in
+++ b/configure.in
@@ -164,7 +164,7 @@ AC_CHECK_FUNCS(fmod killpg drand48 random wait4 waitpid syscall getcwd\
 	      truncate chsize times utimes fcntl lockf setitimer\
 	      setruid seteuid setreuid setrgid setegid setregid\
 	      setpgrp2 getpgid getgroups getpriority\
-	      dlopen sigprocmask sigaction _setjmp setpgrp)
+	      dlopen sigprocmask sigaction _setjmp setpgrp setsid)
 if test "$ac_cv_func_strftime" = no; then
     AC_STRUCT_TIMEZONE
     AC_TRY_LINK([],
@@ -237,7 +237,7 @@ AC_CACHE_VAL(rb_cv_rshift_sign,
 int
 main()
 {
-  if (-1==((-1)>>1))
+  if (-1==(-1>>1))
     return 0;
   return 1;
 }