From a64d3153c748a20ffde0474509913618c7138e3c Mon Sep 17 00:00:00 2001
From: Joshua Rogers <MegaManSec@users.noreply.github.com>
Date: Fri, 10 Oct 2025 20:56:12 +0800
Subject: [PATCH] Clarify that setpgpid() is optional if not provided by the
 platform
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Signed-off-by: Joshua Rogers <MegaManSec@users.noreply.github.com>

Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Saša Nedvědický <sashan@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/28822)
---
 apps/ocsp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/ocsp.c b/apps/ocsp.c
index 95a95f56cb9..1f8207bff9d 100644
--- a/apps/ocsp.c
+++ b/apps/ocsp.c
@@ -38,7 +38,7 @@
 int setpgid(pid_t pid, pid_t pgid)
 {
     errno = ENOSYS;
-    return 0;
+    return 0; /* no error if setpgid() is not provided by platform */
 }
 /* not supported */
 pid_t fork(void)
-- 
2.47.3