9 files changed, 115 insertions, 6 deletions
diff --git a/sysdeps/generic/pt-once.c b/sysdeps/generic/pt-once.c
index 5be5e48..d9f4733 100644
--- a/sysdeps/generic/pt-once.c
+++ b/sysdeps/generic/pt-once.c
@@ -23,7 +23,7 @@
 #include <pt-internal.h>
 
 int
-pthread_once (pthread_once_t *once_control, void (*init_routine) (void))
+__pthread_once (pthread_once_t *once_control, void (*init_routine) (void))
 {
   if (once_control->run == 0)
     {
@@ -41,3 +41,4 @@ pthread_once (pthread_once_t *once_control, void (*init_routine) (void))
 
   return 0;
 }
+strong_alias (__pthread_once, pthread_once);
diff --git a/sysdeps/generic/pt-rwlock-rdlock.c b/sysdeps/generic/pt-rwlock-rdlock.c
index 480cf48..6eca601 100644
--- a/sysdeps/generic/pt-rwlock-rdlock.c
+++ b/sysdeps/generic/pt-rwlock-rdlock.c
@@ -26,7 +26,8 @@ extern int __pthread_rwlock_timedrdlock_internal (struct __pthread_rwlock *rwloc
 
 /* Acquire RWLOCK for reading, block if we can't get it.  */
 int
-pthread_rwlock_rdlock (struct __pthread_rwlock *rwlock)
+__pthread_rwlock_rdlock (struct __pthread_rwlock *rwlock)
 {
   return __pthread_rwlock_timedrdlock_internal (rwlock, 0);
 }
+strong_alias (__pthread_rwlock_rdlock, pthread_rwlock_rdlock);
diff --git a/sysdeps/generic/pt-rwlock-unlock.c b/sysdeps/generic/pt-rwlock-unlock.c
index dcf1d3e..b45ad23 100644
--- a/sysdeps/generic/pt-rwlock-unlock.c
+++ b/sysdeps/generic/pt-rwlock-unlock.c
@@ -25,7 +25,7 @@
    are no threads waiting for a write lock, rescheduling the reader
    threads.  */
 int
-pthread_rwlock_unlock (pthread_rwlock_t *rwlock)
+__pthread_rwlock_unlock (pthread_rwlock_t *rwlock)
 {
   struct __pthread *wakeup;
   
@@ -96,3 +96,4 @@ pthread_rwlock_unlock (pthread_rwlock_t *rwlock)
   __pthread_spin_unlock (&rwlock->__lock);
   return 0;
 }
+strong_alias (__pthread_rwlock_unlock, pthread_rwlock_unlock);
diff --git a/sysdeps/generic/pt-rwlock-wrlock.c b/sysdeps/generic/pt-rwlock-wrlock.c
index be85b90..68254d1 100644
--- a/sysdeps/generic/pt-rwlock-wrlock.c
+++ b/sysdeps/generic/pt-rwlock-wrlock.c
@@ -28,7 +28,8 @@ extern int __pthread_rwlock_timedwrlock_internal (struct __pthread_rwlock *rwloc
 
 /* Acquire RWLOCK for writing.  */
 int
-pthread_rwlock_wrlock (struct __pthread_rwlock *rwlock)
+__pthread_rwlock_wrlock (struct __pthread_rwlock *rwlock)
 {
   return __pthread_rwlock_timedwrlock_internal (rwlock, 0);
 }
+strong_alias (__pthread_rwlock_wrlock, pthread_rwlock_wrlock);
diff --git a/sysdeps/hurd/pt-getspecific.c b/sysdeps/hurd/pt-getspecific.c
index 71ec63c..8a01470 100644
--- a/sysdeps/hurd/pt-getspecific.c
+++ b/sysdeps/hurd/pt-getspecific.c
@@ -23,7 +23,7 @@
 #include <pt-internal.h>
 
 void *
-pthread_getspecific (pthread_key_t key)
+__pthread_getspecific (pthread_key_t key)
 {
   struct __pthread *self;
 
@@ -37,3 +37,4 @@ pthread_getspecific (pthread_key_t key)
 
   return hurd_ihash_find (self->thread_specifics, key);
 }
+strong_alias (__pthread_getspecific, pthread_getspecific);
diff --git a/sysdeps/hurd/pt-setspecific.c b/sysdeps/hurd/pt-setspecific.c
index d0b7302..b3976cc 100644
--- a/sysdeps/hurd/pt-setspecific.c
+++ b/sysdeps/hurd/pt-setspecific.c
@@ -23,7 +23,7 @@
 #include <pt-internal.h>
 
 int
-pthread_setspecific (pthread_key_t key, const void *value)
+__pthread_setspecific (pthread_key_t key, const void *value)
 {
   error_t err;
   struct __pthread *self = _pthread_self ();
@@ -45,3 +45,4 @@ pthread_setspecific (pthread_key_t key, const void *value)
       
   return 0;
 }
+strong_alias (__pthread_setspecific, pthread_setspecific);
diff --git a/sysdeps/pthread/flockfile.c b/sysdeps/pthread/flockfile.c
new file mode 100644
index 0000000..bddd46c
--- /dev/null
+++ b/sysdeps/pthread/flockfile.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <libio.h>
+#include <bits/libc-lock.h>
+
+
+void
+__flockfile (stream)
+     FILE *stream;
+{
+#ifdef SHARED
+  __libc_ptf_call (_IO_flockfile, (stream), 0);
+#endif
+}
+strong_alias (__flockfile, _IO_flockfile)
+weak_alias (__flockfile, flockfile)
diff --git a/sysdeps/pthread/ftrylockfile.c b/sysdeps/pthread/ftrylockfile.c
new file mode 100644
index 0000000..7aafbe9
--- /dev/null
+++ b/sysdeps/pthread/ftrylockfile.c
@@ -0,0 +1,36 @@
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdio.h>
+#include <bits/stdio-lock.h>
+
+
+int
+__ftrylockfile (stream)
+     FILE *stream;
+{
+#ifdef SHARED
+  return __libc_ptf_call (_IO_ftrylockfile, (stream), 0);
+#else
+  return 0;
+#endif
+}
+strong_alias (__ftrylockfile, _IO_ftrylockfile)
+weak_alias (__ftrylockfile, ftrylockfile)
diff --git a/sysdeps/pthread/funlockfile.c b/sysdeps/pthread/funlockfile.c
new file mode 100644
index 0000000..59fa40e
--- /dev/null
+++ b/sysdeps/pthread/funlockfile.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <pthread.h>
+#include <stdio.h>
+#include <libio.h>
+#include <bits/stdio-lock.h>
+
+
+void
+__funlockfile (stream)
+     FILE *stream;
+{
+#ifdef SHARED
+  __libc_ptf_call (_IO_funlockfile, (stream), 0);
+#endif
+}
+strong_alias (__funlockfile, _IO_funlockfile)
+weak_alias (__funlockfile, funlockfile)