initial import

sysdeps/posix/getpagesize.c

@@ -0,0 +1,31 @@
+/* Copyright (C) 1993, 1995 Free Software Foundation, Inc.
+   Contributed by Brendan Kehoe (brendan@cygnus.com).
+
+The GNU C Library is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with the GNU C Library; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include <ansidecl.h>
+#include <stddef.h>
+#include <unistd.h>
+
+extern long int EXFUN(__sysconf, (int));
+
+/* Return the system page size.  */
+size_t
+DEFUN_VOID(__getpagesize)
+{
+  return __sysconf (_SC_PAGESIZE);
+}
+
+weak_alias (__getpagesize, getpagesize)