diff options
Diffstat (limited to 'sysdeps/posix/getpagesize.c')
| -rw-r--r-- | sysdeps/posix/getpagesize.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/posix/getpagesize.c b/sysdeps/posix/getpagesize.c new file mode 100644 index 0000000000..4deb208633 --- /dev/null +++ b/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) |