[PATCH 20/41] pidfd_send_signal.2: SYNOPSIS: Add _Nullable

[Alejandro Colomar]

Signed-off-by: Alejandro Colomar <alx@xxxxxxxxxx>
---
 man2/pidfd_send_signal.2 | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/man2/pidfd_send_signal.2 b/man2/pidfd_send_signal.2
index 93d0c90cf..2a60ced93 100644
--- a/man2/pidfd_send_signal.2
+++ b/man2/pidfd_send_signal.2
@@ -15,9 +15,8 @@ .SH SYNOPSIS
 .BR "#include <sys/syscall.h>" "      /* Definition of " SYS_* " constants */"
 .B #include <unistd.h>
 .PP
-.BI "int syscall(SYS_pidfd_send_signal, int " pidfd ", int " sig \
-", siginfo_t *" info ,
-.BI "                      unsigned int " flags );
+.BI "int syscall(SYS_pidfd_send_signal, int " pidfd ", int " sig ,
+.BI "            siginfo_t *_Nullable " info ", unsigned int " flags );
 .fi
 .PP
 .IR Note :
-- 
2.38.1