[glibc] htl: clean __pthread_get_cleanup_stack hidden proto

[glibc] htl: clean __pthread_get_cleanup_stack hidden proto

[Samuel Thibault]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f1cd3407e4c6767e0bbe2ca122b713c6581b8d67

commit f1cd3407e4c6767e0bbe2ca122b713c6581b8d67
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sun Feb 9 23:13:24 2020 +0000

    htl: clean __pthread_get_cleanup_stack hidden proto

Diff:
---
 htl/pt-cleanup.c       | 4 ++--
 htl/pt-exit.c          | 2 +-
 htl/pt-join.c          | 2 --
 sysdeps/htl/pthreadP.h | 2 +-
 4 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/htl/pt-cleanup.c b/htl/pt-cleanup.c
index 3f5f43f..a9a7c95 100644
--- a/htl/pt-cleanup.c
+++ b/htl/pt-cleanup.c
@@ -21,8 +21,8 @@
 #include <pt-internal.h>
 
 struct __pthread_cancelation_handler **
-___pthread_get_cleanup_stack (void)
+__pthread_get_cleanup_stack (void)
 {
   return &_pthread_self ()->cancelation_handlers;
 }
-strong_alias (___pthread_get_cleanup_stack, __pthread_get_cleanup_stack)
+hidden_def(__pthread_get_cleanup_stack)
diff --git a/htl/pt-exit.c b/htl/pt-exit.c
index 9a4db2d..94e3cd9 100644
--- a/htl/pt-exit.c
+++ b/htl/pt-exit.c
@@ -41,7 +41,7 @@ __pthread_exit (void *status)
      disabled.  */
   __pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &oldstate);
 
-  for (handlers = ___pthread_get_cleanup_stack ();
+  for (handlers = __pthread_get_cleanup_stack ();
        *handlers != NULL;
        *handlers = (*handlers)->__next)
     (*handlers)->__handler ((*handlers)->__arg);
diff --git a/htl/pt-join.c b/htl/pt-join.c
index b141c4c..43878a3 100644
--- a/htl/pt-join.c
+++ b/htl/pt-join.c
@@ -22,8 +22,6 @@
 
 #include <pt-internal.h>
 
-#define __pthread_get_cleanup_stack ___pthread_get_cleanup_stack
-
 /* Make calling thread wait for termination of thread THREAD.  Return
    the exit status of the thread in *STATUS.  */
 int
diff --git a/sysdeps/htl/pthreadP.h b/sysdeps/htl/pthreadP.h
index fd1e697..7de9612 100644
--- a/sysdeps/htl/pthreadP.h
+++ b/sysdeps/htl/pthreadP.h
@@ -84,7 +84,6 @@ int __pthread_attr_setstacksize (pthread_attr_t *__attr, size_t __stacksize);
 int __pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
 			     size_t __stacksize);
 int __pthread_attr_getstack (const pthread_attr_t *, void **, size_t *);
-struct __pthread_cancelation_handler **___pthread_get_cleanup_stack (void) attribute_hidden;
 
 #if IS_IN (libpthread)
 hidden_proto (__pthread_key_create)
@@ -93,6 +92,7 @@ hidden_proto (__pthread_setspecific)
 hidden_proto (__pthread_mutex_init)
 hidden_proto (__pthread_mutex_destroy)
 hidden_proto (__pthread_mutex_timedlock)
+hidden_proto (__pthread_get_cleanup_stack)
 #endif
 
 #define ASSERT_TYPE_SIZE(type, size) 					\