[PATCH 21/41] poll.2: SYNOPSIS: Add _Nullable

Alejandro Colomar
2022-12-03T20:24:52Z

man2/poll.2 | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/man2/poll.2 b/man2/poll.2
index 0d67a6add..fa22e2002 100644
--- a/man2/poll.2
+++ b/man2/poll.2
@@ -23,7 +23,8 @@ .SH SYNOPSIS
.B #include <poll.h>
.PP
.BI "int ppoll(struct pollfd *" fds ", nfds_t " nfds ,
-.BI " const struct timespec *" tmo_p ", const sigset_t *" sigmask );
+.BI " const struct timespec *_Nullable " tmo_p ,
+.BI " const sigset_t *_Nullable " sigmask );
.fi
.SH DESCRIPTION
.BR poll ()
--
2.38.1