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(__mmap, __munmap): Declare these.

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This commit is contained in:
Roland McGrath 1995-03-03 20:06:13 +00:00
parent 35618994bc
commit 35ca0c8d1b
3 changed files with 12 additions and 7 deletions
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5
sysdeps/unix/bsd/sun/sunos4/sys/mman.h
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@ -1,5 +1,5 @@
/* Definitions for BSD-style memory management. SunOS 4 version.
Copyright (C) 1994 Free Software Foundation, Inc.
Copyright (C) 1994, 1995 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
@ -80,11 +80,14 @@ __BEGIN_DECLS
for errors (in which case `errno' is set). A successful `mmap' call
deallocates any previous mapping for the affected region. */
__caddr_t __mmap __P ((__caddr_t __addr, size_t __len,
int __prot, int __flags, int __fd, __off_t __offset));
__caddr_t mmap __P ((__caddr_t __addr, size_t __len,
int __prot, int __flags, int __fd, __off_t __offset));
/* 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 __P ((__caddr_t __addr, size_t __len));
int munmap __P ((__caddr_t __addr, size_t __len));
/* Change the memory protection of the region starting at ADDR and

9
sysdeps/unix/bsd/ultrix4/sys/mman.h
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@ -1,5 +1,5 @@
/* Definitions for BSD-style memory management. Ultrix 4 version.
Copyright (C) 1994 Free Software Foundation, Inc.
Copyright (C) 1994, 1995 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
@ -17,10 +17,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* These are the bits used by 4.4 BSD and its derivatives. On systems
(such as GNU) where these facilities are not system services but can be
emulated in the C library, these are the definitions we emulate. */
#ifndef _SYS_MMAN_H
#define _SYS_MMAN_H 1
@ -70,11 +66,14 @@ __BEGIN_DECLS
for errors (in which case `errno' is set). A successful `mmap' call
deallocates any previous mapping for the affected region. */
__caddr_t __mmap __P ((__caddr_t __addr, size_t __len,
int __prot, int __flags, int __fd, off_t __offset));
__caddr_t mmap __P ((__caddr_t __addr, size_t __len,
int __prot, int __flags, int __fd, off_t __offset));
/* 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 __P ((__caddr_t __addr, size_t __len));
int munmap __P ((__caddr_t __addr, size_t __len));
/* Change the memory protection of the region starting at ADDR and

5
sysdeps/unix/sysv/irix4/sys/mman.h
View file

@ -1,5 +1,5 @@
/* Definitions for BSD-style memory management. Irix 4 version.
Copyright (C) 1994 Free Software Foundation, Inc.
Copyright (C) 1994, 1995 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
@ -74,11 +74,14 @@ __BEGIN_DECLS
for errors (in which case `errno' is set). A successful `mmap' call
deallocates any previous mapping for the affected region. */
__caddr_t __mmap __P ((__caddr_t __addr, size_t __len,
int __prot, int __flags, int __fd, __off_t __offset));
__caddr_t mmap __P ((__caddr_t __addr, size_t __len,
int __prot, int __flags, int __fd, __off_t __offset));
/* 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 __P ((__caddr_t __addr, size_t __len));
int munmap __P ((__caddr_t __addr, size_t __len));
/* Change the memory protection of the region starting at ADDR and