From 67fe525e3401d48a9fb1bf437555a9d82800f3d7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Thomas=20Wei=C3=9Fschuh?= <thomas.weissschuh@linutronix.de>
Date: Fri, 11 Apr 2025 11:00:44 +0200
Subject: [PATCH] tools/nolibc: add setpgrp()
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setpgrp() is defined to be identical to setpgid(0, 0).

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Acked-by: Willy Tarreau <w@1wt.eu>
---
 tools/include/nolibc/sys.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h
index 6fe2882370206..bc47007f04429 100644
--- a/tools/include/nolibc/sys.h
+++ b/tools/include/nolibc/sys.h
@@ -952,6 +952,16 @@ int setpgid(pid_t pid, pid_t pgid)
 	return __sysret(sys_setpgid(pid, pgid));
 }
 
+/*
+ * pid_t setpgrp(void)
+ */
+
+static __attribute__((unused))
+pid_t setpgrp(void)
+{
+	return setpgid(0, 0);
+}
+
 
 /*
  * pid_t setsid(void);
-- 
2.47.3