From: Mark Wielaard <mark@klomp.org>
To: Alejandro Colomar <alx@kernel.org>
Cc: linux-man@vger.kernel.org, "Mark Wielaard" <mark@klomp.org>,
"Alexandra Hájková" <ahajkova@redhat.com>
Subject: [PATCH] close_range.2: Add _GNU_SOURCE and unistd.h to SYNOPSIS
Date: Wed, 7 Feb 2024 11:17:06 +0100 [thread overview]
Message-ID: <20240207101706.224655-1-mark@klomp.org> (raw)
close_range is defined in unistd.h when _GNU_SOURCE is defined.
The linux/close_range.h include file only defines the (linux specific)
flags constants.
Reported-by: Alexandra Hájková <ahajkova@redhat.com>
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
man2/close_range.2 | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/man2/close_range.2 b/man2/close_range.2
index 380a47365..fd13ba645 100644
--- a/man2/close_range.2
+++ b/man2/close_range.2
@@ -11,7 +11,10 @@ Standard C library
.RI ( libc ", " \-lc )
.SH SYNOPSIS
.nf
-.B #include <linux/close_range.h>
+.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */"
+.B #include <unistd.h>
+.P
+.BR "#include <linux/close_range.h>" " /* For the flags constants */"
.P
.BI "int close_range(unsigned int " first ", unsigned int " last ,
.BI " unsigned int " flags );
--
2.43.0
next reply other threads:[~2024-02-07 10:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-07 10:17 Mark Wielaard [this message]
2024-02-11 18:49 ` [PATCH] close_range.2: Add _GNU_SOURCE and unistd.h to SYNOPSIS Alejandro Colomar
2024-02-11 21:24 ` Mark Wielaard
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