From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 7/8] xap_helper: use _OPENBSD_SOURCE on NetBSD for reallocarray
Date: Sat, 9 Sep 2023 12:01:41 +0000 [thread overview]
Message-ID: <20230909120142.1041752-8-e@80x24.org> (raw)
In-Reply-To: <20230909120142.1041752-1-e@80x24.org>
NetBSD prefers reallocarr(3) for predictable zero-sized
allocation behavior; but no other OS seems to have reallocarr(3).
reallocarray(3) appears in by OpenBSD, FreeBSD, glibc, and musl,
so continue to go with that.
---
lib/PublicInbox/xap_helper.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/PublicInbox/xap_helper.h b/lib/PublicInbox/xap_helper.h
index 3f45e1c7..add2fe8c 100644
--- a/lib/PublicInbox/xap_helper.h
+++ b/lib/PublicInbox/xap_helper.h
@@ -14,6 +14,9 @@
#ifndef _ALL_SOURCE
# define _ALL_SOURCE
#endif
+#if defined(__NetBSD__) && !defined(_OPENBSD_SOURCE) // for reallocarray(3)
+# define _OPENBSD_SOURCE
+#endif
#include <sys/file.h>
#include <sys/mman.h>
#include <sys/resource.h>
next prev parent reply other threads:[~2023-09-09 12:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-09 12:01 [PATCH 0/8] NetBSD-related updates Eric Wong
2023-09-09 12:01 ` [PATCH 1/8] Makefile.PL: check `getconf NPROCESSORS_ONLN', too Eric Wong
2023-09-09 12:01 ` [PATCH 2/8] ipc: define _SC_NPROCESSORS_ONLN for NetBSD Eric Wong
2023-09-09 12:01 ` [PATCH 3/8] ci/run.sh: parameterize BUILD_JOBS TEST_JOBS and TEST_TARGET Eric Wong
2023-09-09 12:01 ` [PATCH 4/8] ci/profiles: rewrite in Perl Eric Wong
2023-09-09 21:14 ` [SQUASH] manifest update Eric Wong
2023-09-09 12:01 ` [PATCH 5/8] update CI helper scripts for NetBSD and `pkgin' Eric Wong
2023-09-09 12:01 ` [PATCH 6/8] xap_helper: note __cleanup__ works with C++ exceptions Eric Wong
2023-09-16 13:10 ` [PATCH] xap_helper: test cleanup + throw support in C++ Eric Wong
2023-09-09 12:01 ` Eric Wong [this message]
2023-09-09 12:01 ` [PATCH 8/8] xap_helper: clamp workers to USHRT_MAX Eric Wong
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