2 files changed, 17 insertions, 9 deletions
diff --git a/src/lib/libc/stdlib/exit.3 b/src/lib/libc/stdlib/exit.3
index 22acade86c..ccb416ee82 100644
--- a/src/lib/libc/stdlib/exit.3
+++ b/src/lib/libc/stdlib/exit.3
@@ -29,9 +29,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: exit.3,v 1.18 2024/08/30 03:44:48 guenther Exp $
+.\"     $OpenBSD: exit.3,v 1.19 2025/06/03 14:15:53 yasuoka Exp $
 .\"
-.Dd $Mdocdate: August 30 2024 $
+.Dd $Mdocdate: June 3 2025 $
 .Dt EXIT 3
 .Os
 .Sh NAME
@@ -54,9 +54,7 @@ Call the functions registered with the
 .Xr atexit 3
 function, in the reverse order of their registration.
 .It
-Flush all open output streams.
+Flush and close all open streams.
-.It
-Close all open streams.
 .It
 Unlink all files created with the
 .Xr tmpfile 3
@@ -79,6 +77,7 @@ function never returns.
 .Sh SEE ALSO
 .Xr _exit 2 ,
 .Xr atexit 3 ,
+.Xr fflush 3 ,
 .Xr intro 3 ,
 .Xr sysexits 3 ,
 .Xr tmpfile 3
@@ -86,7 +85,7 @@ function never returns.
 The
 .Fn exit
 function conforms to
-.St -isoC-99 .
+.St -p1003.1-2024 .
 .Sh HISTORY
 An
 .Fn exit
diff --git a/src/lib/libc/stdlib/malloc.3 b/src/lib/libc/stdlib/malloc.3
index 74e89d7fde..72b82f77ab 100644
--- a/src/lib/libc/stdlib/malloc.3
+++ b/src/lib/libc/stdlib/malloc.3
@@ -30,9 +30,9 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: malloc.3,v 1.145 2025/05/27 12:40:37 schwarze Exp $
+.\"     $OpenBSD: malloc.3,v 1.146 2025/06/03 14:15:53 yasuoka Exp $
 .\"
-.Dd $Mdocdate: May 27 2025 $
+.Dd $Mdocdate: June 3 2025 $
 .Dt MALLOC 3
 .Os
 .Sh NAME
@@ -372,9 +372,18 @@ Use with
 to get a verbose dump of malloc's internal state.
 .It Cm X
 .Dq xmalloc .
-Rather than return failure to handle out-of-memory conditions gracefully,
+Rather than return failure,
 .Xr abort 3
 the program with a diagnostic message on stderr.
+It is the intention that this option be set at compile time by
+including in the source:
+.Bd -literal -offset indent
+extern char *malloc_options;
+malloc_options = "X";
+.Ed
+.Pp
+Note that this will cause code that is supposed to handle
+out-of-memory conditions gracefully to abort instead.
 .It Cm <
 .Dq Halve the cache size .
 Decrease the size of the free page cache by a factor of two.

diff --git a/src/lib/libc/stdlib/exit.3 b/src/lib/libc/stdlib/exit.3 index 22acade86c..ccb416ee82 100644 --- a/src/lib/libc/stdlib/exit.3 +++ b/src/lib/libc/stdlib/exit.3
@@ -29,9 +29,9 @@
29	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF	29	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30	.\" SUCH DAMAGE.	30	.\" SUCH DAMAGE.
31	.\"	31	.\"
32	.\" $OpenBSD: exit.3,v 1.18 2024/08/30 03:44:48 guenther Exp $	32	.\" $OpenBSD: exit.3,v 1.19 2025/06/03 14:15:53 yasuoka Exp $
33	.\"	33	.\"
34	.Dd $Mdocdate: August 30 2024 $	34	.Dd $Mdocdate: June 3 2025 $
35	.Dt EXIT 3	35	.Dt EXIT 3
36	.Os	36	.Os
37	.Sh NAME	37	.Sh NAME
@@ -54,9 +54,7 @@ Call the functions registered with the
54	.Xr atexit 3	54	.Xr atexit 3
55	function, in the reverse order of their registration.	55	function, in the reverse order of their registration.
56	.It	56	.It
57	Flush all open output streams.	57	Flush and close all open streams.
58	.It
59	Close all open streams.
60	.It	58	.It
61	Unlink all files created with the	59	Unlink all files created with the
62	.Xr tmpfile 3	60	.Xr tmpfile 3
@@ -79,6 +77,7 @@ function never returns.
79	.Sh SEE ALSO	77	.Sh SEE ALSO
80	.Xr _exit 2 ,	78	.Xr _exit 2 ,
81	.Xr atexit 3 ,	79	.Xr atexit 3 ,
		80	.Xr fflush 3 ,
82	.Xr intro 3 ,	81	.Xr intro 3 ,
83	.Xr sysexits 3 ,	82	.Xr sysexits 3 ,
84	.Xr tmpfile 3	83	.Xr tmpfile 3
@@ -86,7 +85,7 @@ function never returns.
86	The	85	The
87	.Fn exit	86	.Fn exit
88	function conforms to	87	function conforms to
89	.St -isoC-99 .	88	.St -p1003.1-2024 .
90	.Sh HISTORY	89	.Sh HISTORY
91	An	90	An
92	.Fn exit	91	.Fn exit


diff --git a/src/lib/libc/stdlib/malloc.3 b/src/lib/libc/stdlib/malloc.3 index 74e89d7fde..72b82f77ab 100644 --- a/src/lib/libc/stdlib/malloc.3 +++ b/src/lib/libc/stdlib/malloc.3
@@ -30,9 +30,9 @@
30	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF	30	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31	.\" SUCH DAMAGE.	31	.\" SUCH DAMAGE.
32	.\"	32	.\"
33	.\" $OpenBSD: malloc.3,v 1.145 2025/05/27 12:40:37 schwarze Exp $	33	.\" $OpenBSD: malloc.3,v 1.146 2025/06/03 14:15:53 yasuoka Exp $
34	.\"	34	.\"
35	.Dd $Mdocdate: May 27 2025 $	35	.Dd $Mdocdate: June 3 2025 $
36	.Dt MALLOC 3	36	.Dt MALLOC 3
37	.Os	37	.Os
38	.Sh NAME	38	.Sh NAME
@@ -372,9 +372,18 @@ Use with
372	to get a verbose dump of malloc's internal state.	372	to get a verbose dump of malloc's internal state.
373	.It Cm X	373	.It Cm X
374	.Dq xmalloc .	374	.Dq xmalloc .
375	Rather than return failure to handle out-of-memory conditions gracefully,	375	Rather than return failure,
376	.Xr abort 3	376	.Xr abort 3
377	the program with a diagnostic message on stderr.	377	the program with a diagnostic message on stderr.
		378	It is the intention that this option be set at compile time by
		379	including in the source:
		380	.Bd -literal -offset indent
		381	extern char *malloc_options;
		382	malloc_options = "X";
		383	.Ed
		384	.Pp
		385	Note that this will cause code that is supposed to handle
		386	out-of-memory conditions gracefully to abort instead.
378	.It Cm <	387	.It Cm <
379	.Dq Halve the cache size .	388	.Dq Halve the cache size .
380	Decrease the size of the free page cache by a factor of two.	389	Decrease the size of the free page cache by a factor of two.