* ext/openssl/extconf.rb: no need to check unistd.h and sys/time.h.

they are already checked at configure.
  reported by KOBAYASHI Yasuhiro [ruby-list:43225]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Wed Feb 28 18:31:51 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* ext/openssl/extconf.rb: no need to check unistd.h and sys/time.h.
+	  they are already checked at configure.
+	  reported by KOBAYASHI Yasuhiro [ruby-list:43225]
+
 Wed Feb 28 18:23:43 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* lib/mkmf.rb ($DEFLIBPATH): default library paths ($(topdir), etc)

ext/openssl/extconf.rb

@@ -36,8 +36,6 @@ end
 message "=== Checking for system dependent stuff... ===\n"
 have_library("nsl", "t_open")
 have_library("socket", "socket")
-have_header("unistd.h")
-have_header("sys/time.h")
 have_header("assert.h")
 
 message "=== Checking for required stuff... ===\n"