timer_settime.2: SYNOPSIS: Add _Nullable

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/man2/timer_settime.2 b/man2/timer_settime.2
index c52768be00e39a9123308555e8fa258e4e6f3660..29d9ed4d27be9a6c64c525b50060a315464f50c4 100644 (file)
--- a/man2/timer_settime.2
+++ b/man2/timer_settime.2
@@ -16,7 +16,7 @@ Real-time library
 .PP
 .BI "int timer_settime(timer_t " timerid ", int " flags ,
 .BI "                  const struct itimerspec *restrict " new_value ,
-.BI "                  struct itimerspec *restrict " old_value );
+.BI "                  struct itimerspec *_Nullable restrict " old_value );
 .BI "int timer_gettime(timer_t " timerid ", struct itimerspec *" curr_value );
 .fi
 .PP