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authoryasuoka <>2025-06-04 00:38:01 +0000
committeryasuoka <>2025-06-04 00:38:01 +0000
commit69a9721f18801a1e219f9278f5727931a972360e (patch)
tree4207ae67bf097ace11becdac69b778f3fc40bae5 /src/lib/libc/stdlib
parent4c6c7f9ee1295207e4fc79d8dc27e13449e8d14b (diff)
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Revert 1.144 of lib/libc/stdlib/malloc.3. It was changed by accident
by my previous commit.
Diffstat (limited to 'src/lib/libc/stdlib')
-rw-r--r--src/lib/libc/stdlib/malloc.315
1 files changed, 3 insertions, 12 deletions
diff --git a/src/lib/libc/stdlib/malloc.3 b/src/lib/libc/stdlib/malloc.3
index 72b82f77ab..ee13b01bd4 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 1.146 2025/06/03 14:15:53 yasuoka Exp $ 33.\" $OpenBSD: malloc.3,v 1.147 2025/06/04 00:38:01 yasuoka Exp $
34.\" 34.\"
35.Dd $Mdocdate: June 3 2025 $ 35.Dd $Mdocdate: June 4 2025 $
36.Dt MALLOC 3 36.Dt MALLOC 3
37.Os 37.Os
38.Sh NAME 38.Sh NAME
@@ -372,18 +372,9 @@ Use with
372to get a verbose dump of malloc's internal state. 372to get a verbose dump of malloc's internal state.
373.It Cm X 373.It Cm X
374.Dq xmalloc . 374.Dq xmalloc .
375Rather than return failure, 375Rather than return failure to handle out-of-memory conditions gracefully,
376.Xr abort 3 376.Xr abort 3
377the program with a diagnostic message on stderr. 377the program with a diagnostic message on stderr.
378It is the intention that this option be set at compile time by
379including in the source:
380.Bd -literal -offset indent
381extern char *malloc_options;
382malloc_options = "X";
383.Ed
384.Pp
385Note that this will cause code that is supposed to handle
386out-of-memory conditions gracefully to abort instead.
387.It Cm < 378.It Cm <
388.Dq Halve the cache size . 379.Dq Halve the cache size .
389Decrease the size of the free page cache by a factor of two. 380Decrease the size of the free page cache by a factor of two.