Signed-off-by: Alejandro Colomar <alx@kernel.org>
---
 man2/splice.2 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/man2/splice.2 b/man2/splice.2
index 4e6582f71..b5c453771 100644
--- a/man2/splice.2
+++ b/man2/splice.2
@@ -14,9 +14,9 @@ .SH SYNOPSIS
 .BR "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
 .B #include <fcntl.h>
 .PP
-.BI "ssize_t splice(int " fd_in ", off64_t *" off_in ", int " fd_out ,
-.BI "               off64_t *" off_out ", size_t " len \
-", unsigned int " flags );
+.BI "ssize_t splice(int " fd_in ", off64_t *_Nullable " off_in ,
+.BI "               int " fd_out ", off64_t *_Nullable " off_out ,
+.BI "               size_t " len ", unsigned int " flags );
 .\" Return type was long before glibc 2.7
 .fi
 .SH DESCRIPTION
-- 
2.38.1