3 files changed, 6 insertions, 3 deletions

diff --git a/lib/libpthread/thread/thr_attr_getdetachstate.c b/lib/libpthread/thread/thr_attr_getdetachstate.c
index fee1e8b11a2a..d120553adb13 100644
--- a/lib/libpthread/thread/thr_attr_getdetachstate.c
+++ b/lib/libpthread/thread/thr_attr_getdetachstate.c
@@ -36,7 +36,8 @@
 #include <pthread.h>
 #include "pthread_private.h"
 
-int pthread_attr_getdetachstate(pthread_attr_t *attr, int *detachstate)
+int
+pthread_attr_getdetachstate(const pthread_attr_t *attr, int *detachstate)
 {
 	int	ret;
 
diff --git a/lib/libpthread/thread/thr_attr_getstackaddr.c b/lib/libpthread/thread/thr_attr_getstackaddr.c
index 1fee4a5f8717..442dcc2cce87 100644
--- a/lib/libpthread/thread/thr_attr_getstackaddr.c
+++ b/lib/libpthread/thread/thr_attr_getstackaddr.c
@@ -36,7 +36,8 @@
 #include <pthread.h>
 #include "pthread_private.h"
 
-int pthread_attr_getstackaddr(pthread_attr_t *attr, void **stackaddr)
+int
+pthread_attr_getstackaddr(const pthread_attr_t *attr, void **stackaddr)
 {
 	int	ret;
 
diff --git a/lib/libpthread/thread/thr_attr_getstacksize.c b/lib/libpthread/thread/thr_attr_getstacksize.c
index 5c7a9e071359..d9aaca447bf7 100644
--- a/lib/libpthread/thread/thr_attr_getstacksize.c
+++ b/lib/libpthread/thread/thr_attr_getstacksize.c
@@ -36,7 +36,8 @@
 #include <pthread.h>
 #include "pthread_private.h"
 
-int pthread_attr_getstacksize(pthread_attr_t *attr, size_t *stacksize)
+int
+pthread_attr_getstacksize(const pthread_attr_t *attr, size_t *stacksize)
 {
 	int	ret;