git: 32651946de0d - stable/13 - libthr: remove explicit sys/cdefs.h includes

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From: Konstantin Belousov <kib_at_FreeBSD.org>
Date: Wed, 13 Mar 2024 00:31:37 UTC
The branch stable/13 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=32651946de0d354f2cb15bb0bf4e86a73ecbe493

commit 32651946de0d354f2cb15bb0bf4e86a73ecbe493
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2024-03-06 07:06:35 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2024-03-13 00:31:20 +0000

    libthr: remove explicit sys/cdefs.h includes
    
    (cherry picked from commit f8bbbce458194ff4312c610d32a64ff4a3a71d45)
---
 lib/libthr/Makefile                    | 5 -----
 lib/libthr/thread/thr_affinity.c       | 1 -
 lib/libthr/thread/thr_attr.c           | 1 -
 lib/libthr/thread/thr_autoinit.c       | 1 -
 lib/libthr/thread/thr_barrier.c        | 1 -
 lib/libthr/thread/thr_barrierattr.c    | 1 -
 lib/libthr/thread/thr_cancel.c         | 1 -
 lib/libthr/thread/thr_clean.c          | 1 -
 lib/libthr/thread/thr_concurrency.c    | 1 -
 lib/libthr/thread/thr_cond.c           | 1 -
 lib/libthr/thread/thr_condattr.c       | 1 -
 lib/libthr/thread/thr_create.c         | 1 -
 lib/libthr/thread/thr_detach.c         | 1 -
 lib/libthr/thread/thr_equal.c          | 1 -
 lib/libthr/thread/thr_event.c          | 1 -
 lib/libthr/thread/thr_exit.c           | 1 -
 lib/libthr/thread/thr_fork.c           | 1 -
 lib/libthr/thread/thr_getcpuclockid.c  | 1 -
 lib/libthr/thread/thr_getprio.c        | 1 -
 lib/libthr/thread/thr_getschedparam.c  | 1 -
 lib/libthr/thread/thr_getthreadid_np.c | 1 -
 lib/libthr/thread/thr_info.c           | 1 -
 lib/libthr/thread/thr_init.c           | 1 -
 lib/libthr/thread/thr_join.c           | 1 -
 lib/libthr/thread/thr_kill.c           | 1 -
 lib/libthr/thread/thr_main_np.c        | 1 -
 lib/libthr/thread/thr_multi_np.c       | 1 -
 lib/libthr/thread/thr_mutex.c          | 1 -
 lib/libthr/thread/thr_mutexattr.c      | 1 -
 lib/libthr/thread/thr_once.c           | 1 -
 lib/libthr/thread/thr_printf.c         | 1 -
 lib/libthr/thread/thr_private.h        | 1 -
 lib/libthr/thread/thr_pspinlock.c      | 1 -
 lib/libthr/thread/thr_resume_np.c      | 1 -
 lib/libthr/thread/thr_rtld.c           | 2 --
 lib/libthr/thread/thr_rwlock.c         | 1 -
 lib/libthr/thread/thr_rwlockattr.c     | 1 -
 lib/libthr/thread/thr_self.c           | 1 -
 lib/libthr/thread/thr_sem.c            | 1 -
 lib/libthr/thread/thr_setprio.c        | 1 -
 lib/libthr/thread/thr_setschedparam.c  | 1 -
 lib/libthr/thread/thr_sig.c            | 1 -
 lib/libthr/thread/thr_single_np.c      | 1 -
 lib/libthr/thread/thr_sleepq.c         | 1 -
 lib/libthr/thread/thr_spec.c           | 1 -
 lib/libthr/thread/thr_suspend_np.c     | 1 -
 lib/libthr/thread/thr_switch_np.c      | 1 -
 lib/libthr/thread/thr_syscalls.c       | 1 -
 lib/libthr/thread/thr_umtx.c           | 1 -
 lib/libthr/thread/thr_yield.c          | 1 -
 50 files changed, 55 deletions(-)

diff --git a/lib/libthr/Makefile b/lib/libthr/Makefile
index dbd64c210470..126214393e29 100644
--- a/lib/libthr/Makefile
+++ b/lib/libthr/Makefile
@@ -1,8 +1,3 @@
-#
-# All library objects contain FreeBSD revision strings by default; they may be
-# excluded as a space-saving measure.  To produce a library that does
-# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
-# below.
 
 PACKAGE=	clibs
 SHLIBDIR?= /lib
diff --git a/lib/libthr/thread/thr_affinity.c b/lib/libthr/thread/thr_affinity.c
index 89f654ebffc2..78c89e146a79 100644
--- a/lib/libthr/thread/thr_affinity.c
+++ b/lib/libthr/thread/thr_affinity.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread_np.h>
 #include <sys/param.h>
diff --git a/lib/libthr/thread/thr_attr.c b/lib/libthr/thread/thr_attr.c
index 3c03225c33cb..1d0bc8cb7b91 100644
--- a/lib/libthr/thread/thr_attr.c
+++ b/lib/libthr/thread/thr_attr.c
@@ -93,7 +93,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_autoinit.c b/lib/libthr/thread/thr_autoinit.c
index f18f53517e06..b0b4e601eff7 100644
--- a/lib/libthr/thread/thr_autoinit.c
+++ b/lib/libthr/thread/thr_autoinit.c
@@ -33,7 +33,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include <pthread.h>
 
 #include "thr_private.h"
diff --git a/lib/libthr/thread/thr_barrier.c b/lib/libthr/thread/thr_barrier.c
index 8f5936409c05..13dec864e2f6 100644
--- a/lib/libthr/thread/thr_barrier.c
+++ b/lib/libthr/thread/thr_barrier.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_barrierattr.c b/lib/libthr/thread/thr_barrierattr.c
index 7af7e40f9159..6e5de86973f2 100644
--- a/lib/libthr/thread/thr_barrierattr.c
+++ b/lib/libthr/thread/thr_barrierattr.c
@@ -28,7 +28,6 @@
  * DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_cancel.c b/lib/libthr/thread/thr_cancel.c
index 86632e41449b..b1b95e54b46f 100644
--- a/lib/libthr/thread/thr_cancel.c
+++ b/lib/libthr/thread/thr_cancel.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include "un-namespace.h"
diff --git a/lib/libthr/thread/thr_clean.c b/lib/libthr/thread/thr_clean.c
index ba699f0376d8..43fd570fd1df 100644
--- a/lib/libthr/thread/thr_clean.c
+++ b/lib/libthr/thread/thr_clean.c
@@ -30,7 +30,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <signal.h>
 #include <errno.h>
diff --git a/lib/libthr/thread/thr_concurrency.c b/lib/libthr/thread/thr_concurrency.c
index cc0d1075b92d..64c605f7d058 100644
--- a/lib/libthr/thread/thr_concurrency.c
+++ b/lib/libthr/thread/thr_concurrency.c
@@ -32,7 +32,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_cond.c b/lib/libthr/thread/thr_cond.c
index bec7933537b3..c1cbd546350e 100644
--- a/lib/libthr/thread/thr_cond.c
+++ b/lib/libthr/thread/thr_cond.c
@@ -30,7 +30,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <stdlib.h>
 #include <errno.h>
diff --git a/lib/libthr/thread/thr_condattr.c b/lib/libthr/thread/thr_condattr.c
index c5f675f0023d..0dc3e52bab5e 100644
--- a/lib/libthr/thread/thr_condattr.c
+++ b/lib/libthr/thread/thr_condattr.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <stdlib.h>
 #include <string.h>
diff --git a/lib/libthr/thread/thr_create.c b/lib/libthr/thread/thr_create.c
index 4b9f45ac49de..4de9bd84ca5b 100644
--- a/lib/libthr/thread/thr_create.c
+++ b/lib/libthr/thread/thr_create.c
@@ -27,7 +27,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/types.h>
 #include <sys/rtprio.h>
diff --git a/lib/libthr/thread/thr_detach.c b/lib/libthr/thread/thr_detach.c
index 214d5e76262e..c7a60bb26129 100644
--- a/lib/libthr/thread/thr_detach.c
+++ b/lib/libthr/thread/thr_detach.c
@@ -27,7 +27,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/types.h>
 #include <errno.h>
diff --git a/lib/libthr/thread/thr_equal.c b/lib/libthr/thread/thr_equal.c
index 2a4cc9f6d049..e5b2ab881138 100644
--- a/lib/libthr/thread/thr_equal.c
+++ b/lib/libthr/thread/thr_equal.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include "un-namespace.h"
diff --git a/lib/libthr/thread/thr_event.c b/lib/libthr/thread/thr_event.c
index afe0b307423c..f0b1805894fb 100644
--- a/lib/libthr/thread/thr_event.c
+++ b/lib/libthr/thread/thr_event.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "thr_private.h"
 
 void
diff --git a/lib/libthr/thread/thr_exit.c b/lib/libthr/thread/thr_exit.c
index 001b30f6671a..5a9dcf99fa21 100644
--- a/lib/libthr/thread/thr_exit.c
+++ b/lib/libthr/thread/thr_exit.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #ifdef _PTHREAD_FORCED_UNWIND
diff --git a/lib/libthr/thread/thr_fork.c b/lib/libthr/thread/thr_fork.c
index fc7d77180e8b..614841cc314f 100644
--- a/lib/libthr/thread/thr_fork.c
+++ b/lib/libthr/thread/thr_fork.c
@@ -57,7 +57,6 @@
  *
  */
 
-#include <sys/cdefs.h>
 #include <sys/syscall.h>
 #include "namespace.h"
 #include <errno.h>
diff --git a/lib/libthr/thread/thr_getcpuclockid.c b/lib/libthr/thread/thr_getcpuclockid.c
index 0281fc626882..dee3a2a9447a 100644
--- a/lib/libthr/thread/thr_getcpuclockid.c
+++ b/lib/libthr/thread/thr_getcpuclockid.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_getprio.c b/lib/libthr/thread/thr_getprio.c
index 5ab147af212c..d338287342ac 100644
--- a/lib/libthr/thread/thr_getprio.c
+++ b/lib/libthr/thread/thr_getprio.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_getschedparam.c b/lib/libthr/thread/thr_getschedparam.c
index 557bcc834950..3abe9be6937b 100644
--- a/lib/libthr/thread/thr_getschedparam.c
+++ b/lib/libthr/thread/thr_getschedparam.c
@@ -32,7 +32,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/types.h>
 #include <sys/rtprio.h>
diff --git a/lib/libthr/thread/thr_getthreadid_np.c b/lib/libthr/thread/thr_getthreadid_np.c
index 1fe927435b02..ade332519dfb 100644
--- a/lib/libthr/thread/thr_getthreadid_np.c
+++ b/lib/libthr/thread/thr_getthreadid_np.c
@@ -25,7 +25,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include <pthread_np.h>
diff --git a/lib/libthr/thread/thr_info.c b/lib/libthr/thread/thr_info.c
index 41ab7f0bcf0c..f6bf81203f9c 100644
--- a/lib/libthr/thread/thr_info.c
+++ b/lib/libthr/thread/thr_info.c
@@ -33,7 +33,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/errno.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_init.c b/lib/libthr/thread/thr_init.c
index b59678c3f6c3..007cf5be81c9 100644
--- a/lib/libthr/thread/thr_init.c
+++ b/lib/libthr/thread/thr_init.c
@@ -33,7 +33,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/param.h>
 #include <sys/auxv.h>
diff --git a/lib/libthr/thread/thr_join.c b/lib/libthr/thread/thr_join.c
index 4b48249489f6..53f28daa258d 100644
--- a/lib/libthr/thread/thr_join.c
+++ b/lib/libthr/thread/thr_join.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_kill.c b/lib/libthr/thread/thr_kill.c
index dd7beddd5c33..5fb40b3bc496 100644
--- a/lib/libthr/thread/thr_kill.c
+++ b/lib/libthr/thread/thr_kill.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <signal.h>
diff --git a/lib/libthr/thread/thr_main_np.c b/lib/libthr/thread/thr_main_np.c
index 9dd8b1820acd..1d34dc21b84c 100644
--- a/lib/libthr/thread/thr_main_np.c
+++ b/lib/libthr/thread/thr_main_np.c
@@ -27,7 +27,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include <pthread_np.h>
diff --git a/lib/libthr/thread/thr_multi_np.c b/lib/libthr/thread/thr_multi_np.c
index cbd3f31fddf0..bac58ca85dca 100644
--- a/lib/libthr/thread/thr_multi_np.c
+++ b/lib/libthr/thread/thr_multi_np.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include <pthread_np.h>
diff --git a/lib/libthr/thread/thr_mutex.c b/lib/libthr/thread/thr_mutex.c
index 5dd624a269e4..ca8971cc720a 100644
--- a/lib/libthr/thread/thr_mutex.c
+++ b/lib/libthr/thread/thr_mutex.c
@@ -38,7 +38,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <stdlib.h>
 #include <errno.h>
diff --git a/lib/libthr/thread/thr_mutexattr.c b/lib/libthr/thread/thr_mutexattr.c
index 6d38f164df52..d78aad518ee8 100644
--- a/lib/libthr/thread/thr_mutexattr.c
+++ b/lib/libthr/thread/thr_mutexattr.c
@@ -59,7 +59,6 @@
  *
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <string.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_once.c b/lib/libthr/thread/thr_once.c
index 065781907771..89b76ee58c1e 100644
--- a/lib/libthr/thread/thr_once.c
+++ b/lib/libthr/thread/thr_once.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include "un-namespace.h"
diff --git a/lib/libthr/thread/thr_printf.c b/lib/libthr/thread/thr_printf.c
index 5304cc00c5c8..e1edffe5acb2 100644
--- a/lib/libthr/thread/thr_printf.c
+++ b/lib/libthr/thread/thr_printf.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include <stdarg.h>
 #include <string.h>
 #include <unistd.h>
diff --git a/lib/libthr/thread/thr_private.h b/lib/libthr/thread/thr_private.h
index 3fc4d02c611e..e590fb0c1e7a 100644
--- a/lib/libthr/thread/thr_private.h
+++ b/lib/libthr/thread/thr_private.h
@@ -37,7 +37,6 @@
  */
 #include <sys/types.h>
 #include <sys/time.h>
-#include <sys/cdefs.h>
 #include <sys/queue.h>
 #include <sys/param.h>
 #include <sys/cpuset.h>
diff --git a/lib/libthr/thread/thr_pspinlock.c b/lib/libthr/thread/thr_pspinlock.c
index 37f14d22909d..4820490ab6af 100644
--- a/lib/libthr/thread/thr_pspinlock.c
+++ b/lib/libthr/thread/thr_pspinlock.c
@@ -30,7 +30,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_resume_np.c b/lib/libthr/thread/thr_resume_np.c
index 6dac28ab1f4b..1e69bfa7358b 100644
--- a/lib/libthr/thread/thr_resume_np.c
+++ b/lib/libthr/thread/thr_resume_np.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_rtld.c b/lib/libthr/thread/thr_rtld.c
index 9026abf941e2..3bc07638e6bf 100644
--- a/lib/libthr/thread/thr_rtld.c
+++ b/lib/libthr/thread/thr_rtld.c
@@ -26,11 +26,9 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
  /*
   * A lockless rwlock for rtld.
   */
-#include <sys/cdefs.h>
 #include <sys/mman.h>
 #include <sys/syscall.h>
 #include <link.h>
diff --git a/lib/libthr/thread/thr_rwlock.c b/lib/libthr/thread/thr_rwlock.c
index f8d5fa4f673f..b482dc8b732a 100644
--- a/lib/libthr/thread/thr_rwlock.c
+++ b/lib/libthr/thread/thr_rwlock.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include <errno.h>
 #include <limits.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_rwlockattr.c b/lib/libthr/thread/thr_rwlockattr.c
index 068ad7d3acbf..34bbbb20e611 100644
--- a/lib/libthr/thread/thr_rwlockattr.c
+++ b/lib/libthr/thread/thr_rwlockattr.c
@@ -26,7 +26,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <stdlib.h>
diff --git a/lib/libthr/thread/thr_self.c b/lib/libthr/thread/thr_self.c
index f5b1ce8fdb98..cbdadb13ccc4 100644
--- a/lib/libthr/thread/thr_self.c
+++ b/lib/libthr/thread/thr_self.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include "un-namespace.h"
diff --git a/lib/libthr/thread/thr_sem.c b/lib/libthr/thread/thr_sem.c
index c7b5ac009a8c..76180604c183 100644
--- a/lib/libthr/thread/thr_sem.c
+++ b/lib/libthr/thread/thr_sem.c
@@ -30,7 +30,6 @@
  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/types.h>
 #include <sys/queue.h>
diff --git a/lib/libthr/thread/thr_setprio.c b/lib/libthr/thread/thr_setprio.c
index 6ee60ffeb205..fddf664457bd 100644
--- a/lib/libthr/thread/thr_setprio.c
+++ b/lib/libthr/thread/thr_setprio.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include "un-namespace.h"
diff --git a/lib/libthr/thread/thr_setschedparam.c b/lib/libthr/thread/thr_setschedparam.c
index e3e4174c753b..49ec2ae7a7fd 100644
--- a/lib/libthr/thread/thr_setschedparam.c
+++ b/lib/libthr/thread/thr_setschedparam.c
@@ -32,7 +32,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/param.h>
 #include <errno.h>
diff --git a/lib/libthr/thread/thr_sig.c b/lib/libthr/thread/thr_sig.c
index e082f0601be1..ad291d106001 100644
--- a/lib/libthr/thread/thr_sig.c
+++ b/lib/libthr/thread/thr_sig.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/param.h>
 #include <sys/auxv.h>
diff --git a/lib/libthr/thread/thr_single_np.c b/lib/libthr/thread/thr_single_np.c
index e772fb5d3bb7..3aa7adba954d 100644
--- a/lib/libthr/thread/thr_single_np.c
+++ b/lib/libthr/thread/thr_single_np.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include <pthread_np.h>
diff --git a/lib/libthr/thread/thr_sleepq.c b/lib/libthr/thread/thr_sleepq.c
index b3feef8c9381..d7de9ab4e25a 100644
--- a/lib/libthr/thread/thr_sleepq.c
+++ b/lib/libthr/thread/thr_sleepq.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include <stdlib.h>
 #include "thr_private.h"
 
diff --git a/lib/libthr/thread/thr_spec.c b/lib/libthr/thread/thr_spec.c
index ee58bb37f6f7..44a124785085 100644
--- a/lib/libthr/thread/thr_spec.c
+++ b/lib/libthr/thread/thr_spec.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/mman.h>
 #include <signal.h>
diff --git a/lib/libthr/thread/thr_suspend_np.c b/lib/libthr/thread/thr_suspend_np.c
index b594ea562480..b272c7b2a169 100644
--- a/lib/libthr/thread/thr_suspend_np.c
+++ b/lib/libthr/thread/thr_suspend_np.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_switch_np.c b/lib/libthr/thread/thr_switch_np.c
index cbf959f161e3..80cd34c15650 100644
--- a/lib/libthr/thread/thr_switch_np.c
+++ b/lib/libthr/thread/thr_switch_np.c
@@ -32,7 +32,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <errno.h>
 #include <pthread.h>
diff --git a/lib/libthr/thread/thr_syscalls.c b/lib/libthr/thread/thr_syscalls.c
index d68ca60e5993..69fb4b45fce5 100644
--- a/lib/libthr/thread/thr_syscalls.c
+++ b/lib/libthr/thread/thr_syscalls.c
@@ -65,7 +65,6 @@
  *
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <sys/types.h>
 #include <sys/mman.h>
diff --git a/lib/libthr/thread/thr_umtx.c b/lib/libthr/thread/thr_umtx.c
index 37b378e74405..ba73fd906232 100644
--- a/lib/libthr/thread/thr_umtx.c
+++ b/lib/libthr/thread/thr_umtx.c
@@ -26,7 +26,6 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "thr_private.h"
 #include "thr_umtx.h"
 
diff --git a/lib/libthr/thread/thr_yield.c b/lib/libthr/thread/thr_yield.c
index b391e69cabc1..057fc789de02 100644
--- a/lib/libthr/thread/thr_yield.c
+++ b/lib/libthr/thread/thr_yield.c
@@ -29,7 +29,6 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/cdefs.h>
 #include "namespace.h"
 #include <pthread.h>
 #include <sched.h>