diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/mman.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/mman.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/mman.h b/sysdeps/unix/sysv/linux/sys/mman.h index 33361549f9..5c59095bbe 100644 --- a/sysdeps/unix/sysv/linux/sys/mman.h +++ b/sysdeps/unix/sysv/linux/sys/mman.h @@ -1,5 +1,5 @@ /* Definitions for BSD-style memory management. Linux version. -Copyright (C) 1994, 1995 Free Software Foundation, Inc. +Copyright (C) 1994, 1995, 1996 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 @@ -88,6 +88,14 @@ int mlock __P ((__caddr_t __addr, size_t __len)); /* Unlock whole pages previously mapped by the range [ADDR,ADDR+LEN). */ int munlock __P ((__caddr_t __addr, size_t __len)); +/* Remap pages mapped by the range [ADDR,ADDR+OLD_LEN) to new length + NEW_LEN. If MAY_MOVE is MREMAP_MAXMOVE the returned address may + differ from ADDR. */ +__caddr_t __mremap __P ((__caddr_t __addr, size_t __old_len, size_t __new_len, + int __may_move)); +__caddr_t mremap __P ((__caddr_t __addr, size_t __old_len, size_t __new_len, + int __may_move)); + __END_DECLS |