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-rw-r--r--sysdeps/unix/bsd/getpt.c6
-rw-r--r--sysdeps/unix/sysv/aix/init-first.c2
-rw-r--r--sysdeps/unix/sysv/linux/init-first.c2
-rw-r--r--sysdeps/unix/sysv/linux/ptsname.c6
4 files changed, 8 insertions, 8 deletions
diff --git a/sysdeps/unix/bsd/getpt.c b/sysdeps/unix/bsd/getpt.c
index 10676811c3..f4a6b17f00 100644
--- a/sysdeps/unix/bsd/getpt.c
+++ b/sysdeps/unix/bsd/getpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
 
@@ -31,13 +31,13 @@
 #ifndef PTYNAME1
 #define PTYNAME1 "pqrsPQRS"
 #endif
-const char __libc_ptyname1[] = PTYNAME1;
+const char __libc_ptyname1[] attribute_hidden = PTYNAME1;
 
 /* Letters indicating the position within a series.  */
 #ifndef PTYNAME2
 #define PTYNAME2 "0123456789abcdefghijklmnopqrstuv";
 #endif
-const char __libc_ptyname2[] = PTYNAME2;
+const char __libc_ptyname2[] attribute_hidden = PTYNAME2;
 
 
 /* Open a master pseudo terminal and return its file descriptor.  */
diff --git a/sysdeps/unix/sysv/aix/init-first.c b/sysdeps/unix/sysv/aix/init-first.c
index 7b4773b633..4c6768b8ad 100644
--- a/sysdeps/unix/sysv/aix/init-first.c
+++ b/sysdeps/unix/sysv/aix/init-first.c
@@ -42,7 +42,7 @@ weak_extern (_dl_starting_up)
 
 /* Set nonzero if we have to be prepared for more then one libc being
    used in the process.  Safe assumption if initializer never runs.  */
-int __libc_multiple_libcs = 1;
+int __libc_multiple_libcs attribute_hidden = 1;
 
 /* Remember the command line argument and enviroment contents for
    later calls of initializers for dynamic libraries.  */
diff --git a/sysdeps/unix/sysv/linux/init-first.c b/sysdeps/unix/sysv/linux/init-first.c
index 9dbf2062ab..bc501c053d 100644
--- a/sysdeps/unix/sysv/linux/init-first.c
+++ b/sysdeps/unix/sysv/linux/init-first.c
@@ -41,7 +41,7 @@ weak_extern (_dl_starting_up)
 
 /* Set nonzero if we have to be prepared for more then one libc being
    used in the process.  Safe assumption if initializer never runs.  */
-int __libc_multiple_libcs = 1;
+int __libc_multiple_libcs attribute_hidden = 1;
 
 /* Remember the command line argument and enviroment contents for
    later calls of initializers for dynamic libraries.  */
diff --git a/sysdeps/unix/sysv/linux/ptsname.c b/sysdeps/unix/sysv/linux/ptsname.c
index ec578b3c95..084e573260 100644
--- a/sysdeps/unix/sysv/linux/ptsname.c
+++ b/sysdeps/unix/sysv/linux/ptsname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
 
@@ -50,8 +50,8 @@
 #define _PATH_DEVPTS "/dev/pts/"
 
 /* The are declared in getpt.c.  */
-extern const char __libc_ptyname1[];
-extern const char __libc_ptyname2[];
+extern const char __libc_ptyname1[] attribute_hidden;
+extern const char __libc_ptyname2[] attribute_hidden;
 
 /* Static buffer for `ptsname'.  */
 static char buffer[sizeof (_PATH_DEVPTS) + 20];