1 files changed, 11 insertions, 1 deletions

diff --git a/lib/libc_r/man/pthread_attr.3 b/lib/libc_r/man/pthread_attr.3
index 97974ea29d33..fa2c4ba4b2f3 100644
--- a/lib/libc_r/man/pthread_attr.3
+++ b/lib/libc_r/man/pthread_attr.3
@@ -32,6 +32,8 @@
 .Sh NAME
 .Nm pthread_attr_init ,
 .Nm pthread_attr_destroy ,
+.Nm pthread_attr_setstack ,
+.Nm pthread_attr_getstack ,
 .Nm pthread_attr_setstacksize ,
 .Nm pthread_attr_getstacksize ,
 .Nm pthread_attr_setstackaddr ,
@@ -56,6 +58,10 @@
 .Ft int
 .Fn pthread_attr_destroy "pthread_attr_t *attr"
 .Ft int
+.Fn pthread_attr_setstack "pthread_attr_t *attr" " void *stackaddr" "size_t stacksize"
+.Ft int
+.Fn pthread_attr_getstack "const pthread_attr_t * restrict attr" "void ** restrict stackaddr" "size_t * restrict stacksize"
+.Ft int
 .Fn pthread_attr_setstacksize "pthread_attr_t *attr" "size_t stacksize"
 .Ft int
 .Fn pthread_attr_getstacksize "const pthread_attr_t *attr" "size_t *stacksize"
@@ -128,8 +134,11 @@ Invalid value for
 .Fa attr .
 .El
 .Pp
+The
 .Fn pthread_attr_setstacksize
-will fail if:
+and
+.Fn pthread_attr_setstack
+functions will fail if:
 .Bl -tag -width Er
 .It Bq Er EINVAL
 .Fa stacksize
@@ -186,6 +195,7 @@ Invalid or unsupported value for
 .Fa contentionscope .
 .El
 .Sh SEE ALSO
+.Xr pthread_attr_get_np 3 ,
 .Xr pthread_create 3
 .Sh STANDARDS
 .Fn pthread_attr_init ,