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-rw-r--r--sysdeps/unix/bsd/osf/sys/mman.h3
-rw-r--r--sysdeps/unix/bsd/sun/sunos4/sys/mman.h3
-rw-r--r--sysdeps/unix/mman/syscalls.list2
-rw-r--r--sysdeps/unix/sysv/irix4/sys/mman.h3
-rw-r--r--sysdeps/unix/sysv/linux/sys/mman.h1
5 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/unix/bsd/osf/sys/mman.h b/sysdeps/unix/bsd/osf/sys/mman.h
index 397ad28535..fc148a6e65 100644
--- a/sysdeps/unix/bsd/osf/sys/mman.h
+++ b/sysdeps/unix/bsd/osf/sys/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.  OSF/1 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
@@ -96,6 +96,7 @@ int munmap __P ((__caddr_t __addr, size_t __len));
 /* Change the memory protection of the region starting at ADDR and
    extending LEN bytes to PROT.  Returns 0 if successful, -1 for errors
    (and sets errno).  */
+int __mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 int mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 
 /* Synchronize the region starting at ADDR and extending LEN bytes with the
diff --git a/sysdeps/unix/bsd/sun/sunos4/sys/mman.h b/sysdeps/unix/bsd/sun/sunos4/sys/mman.h
index 10f31a898e..c952fc4fda 100644
--- a/sysdeps/unix/bsd/sun/sunos4/sys/mman.h
+++ b/sysdeps/unix/bsd/sun/sunos4/sys/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.  SunOS 4 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
@@ -93,6 +93,7 @@ int munmap __P ((__caddr_t __addr, size_t __len));
 /* Change the memory protection of the region starting at ADDR and
    extending LEN bytes to PROT.  Returns 0 if successful, -1 for errors
    (and sets errno).  */
+int __mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 int mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 
 /* Synchronize the region starting at ADDR and extending LEN bytes with the
diff --git a/sysdeps/unix/mman/syscalls.list b/sysdeps/unix/mman/syscalls.list
index be0a57f8bf..6375f5998d 100644
--- a/sysdeps/unix/mman/syscalls.list
+++ b/sysdeps/unix/mman/syscalls.list
@@ -2,6 +2,6 @@
 
 madvise		-	madvise		3	madvise
 mmap		-	mmap		5	__mmap		mmap
-mprotect	-	mprotect	3	mprotect
+mprotect	-	mprotect	3	__mprotect	mprotect
 msync		-	msync		2	msync
 munmap		-	munmap		2	__munmap	munmap
diff --git a/sysdeps/unix/sysv/irix4/sys/mman.h b/sysdeps/unix/sysv/irix4/sys/mman.h
index 543ce552f3..c96bcc0751 100644
--- a/sysdeps/unix/sysv/irix4/sys/mman.h
+++ b/sysdeps/unix/sysv/irix4/sys/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.  Irix 4 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
@@ -87,6 +87,7 @@ int munmap __P ((__caddr_t __addr, size_t __len));
 /* Change the memory protection of the region starting at ADDR and
    extending LEN bytes to PROT.  Returns 0 if successful, -1 for errors
    (and sets errno).  */
+int __mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 int mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 
 /* Synchronize the region starting at ADDR and extending LEN bytes with the
diff --git a/sysdeps/unix/sysv/linux/sys/mman.h b/sysdeps/unix/sysv/linux/sys/mman.h
index 375ededb8a..ae0d806fcf 100644
--- a/sysdeps/unix/sysv/linux/sys/mman.h
+++ b/sysdeps/unix/sysv/linux/sys/mman.h
@@ -61,6 +61,7 @@ int munmap __P ((__caddr_t __addr, size_t __len));
 /* Change the memory protection of the region starting at ADDR and
    extending LEN bytes to PROT.  Returns 0 if successful, -1 for errors
    (and sets errno).  */
+int __mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 int mprotect __P ((__caddr_t __addr, size_t __len, int __prot));
 
 /* Synchronize the region starting at ADDR and extending LEN bytes with the