linux-kernel - [PATCH 25/41] select.2: SYNOPSIS: Add

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Date:   Sat,  3 Dec 2022 21:23:01 +0100
From:   Alejandro Colomar <alx.manpages@...il.com>
To:     linux-man@...r.kernel.org
Cc:     Alejandro Colomar <alx@...nel.org>, libc-alpha@...rceware.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 25/41] select.2: SYNOPSIS: Add _Nullable

Signed-off-by: Alejandro Colomar <alx@...nel.org>
---
 man2/select.2 | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/man2/select.2 b/man2/select.2
index 199522a01..f13d20420 100644
--- a/man2/select.2
+++ b/man2/select.2
@@ -30,19 +30,21 @@ .SH SYNOPSIS
 .PP
 .BR typedef " /* ... */ " fd_set;
 .PP
-.BI "int select(int " nfds ", fd_set *restrict " readfds ,
-.BI "           fd_set *restrict " writefds ", fd_set *restrict " exceptfds ,
-.BI "           struct timeval *restrict " timeout );
+.BI "int select(int " nfds ", fd_set *_Nullable restrict " readfds ,
+.BI "           fd_set *_Nullable restrict " writefds ,
+.BI "           fd_set *_Nullable restrict " exceptfds ,
+.BI "           struct timeval *_Nullable restrict " timeout );
 .PP
 .BI "void FD_CLR(int " fd ", fd_set *" set );
 .BI "int  FD_ISSET(int " fd ", fd_set *" set );
 .BI "void FD_SET(int " fd ", fd_set *" set );
 .BI "void FD_ZERO(fd_set *" set );
 .PP
-.BI "int pselect(int " nfds ", fd_set *restrict " readfds ,
-.BI "           fd_set *restrict " writefds ", fd_set *restrict " exceptfds ,
-.BI "           const struct timespec *restrict " timeout ,
-.BI "           const sigset_t *restrict " sigmask );
+.BI "int pselect(int " nfds ", fd_set *_Nullable restrict " readfds ,
+.BI "           fd_set *_Nullable restrict " writefds ,
+.BI "           fd_set *_Nullable restrict " exceptfds ,
+.BI "           const struct timespec *_Nullable restrict " timeout ,
+.BI "           const sigset_t *_Nullable restrict " sigmask );
 .fi
 .PP
 .RS -4
-- 
2.38.1