diff options
Diffstat (limited to 'sysdeps/generic/munmap.c')
-rw-r--r-- | sysdeps/generic/munmap.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sysdeps/generic/munmap.c b/sysdeps/generic/munmap.c new file mode 100644 index 0000000000..9c2217bb6d --- /dev/null +++ b/sysdeps/generic/munmap.c @@ -0,0 +1,35 @@ +/* Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/types.h> +#include <sys/mman.h> +#include <errno.h> + +/* Deallocate any mapping for the region starting at ADDR and extending LEN + bytes. Returns 0 if successful, -1 for errors (and sets errno). */ + +int +__munmap (__ptr_t addr, size_t len) +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (munmap) +#include <stub-tag.h> +weak_alias (__munmap, munmap) |