ggc-page.c: Don't include <unistd.h> etc taken care of by "system.h".

        * ggc-page.c: Don't include <unistd.h> etc taken care of
        by "system.h".  Include <sys/mman.h> afterward.

From-SVN: r29713

gcc/ChangeLog

+Wed Sep 29 16:06:20 1999  Richard Henderson  <rth@cygnus.com>
+
+	* ggc-page.c: Don't include <unistd.h> etc taken care of
+	by "system.h".  Include <sys/mman.h> afterward.
+
 Wed Sep 29 16:05:18 1999  Richard Henderson  <rth@cygnus.com>
 
 	* rs6000.c (rs6000_encode_section_info): If ggc_p, use

gcc/ggc-page.c

@@ -18,18 +18,15 @@
    the Free Software Foundation, 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-
 #include "config.h"
-#include "ggc.h"
-#include "rtl.h"
 #include "system.h"
 #include "tree.h"
+#include "rtl.h"
 #include "varray.h"
 #include "flags.h"
+#include "ggc.h"
+
+#include <sys/mman.h>
 
 
 /* Stategy: