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-rw-r--r--man/io_uring_enter.26
1 files changed, 4 insertions, 2 deletions
diff --git a/man/io_uring_enter.2 b/man/io_uring_enter.2
index e327671..054afbe 100644
--- a/man/io_uring_enter.2
+++ b/man/io_uring_enter.2
@@ -549,11 +549,13 @@ system call.
.I splice_fd_in
is the file descriptor to read from,
.I splice_off_in
-is a pointer to an offset to read from,
+is an offset to read from,
.I fd
is the file descriptor to write to,
.I off
-is a pointer to an offset to from which to start writing to.
+is an offset from which to start writing to. A sentinel value of -1 is used
+to pass the equivalent of a NULL for the offsets to
+.BR splice(2).
.I len
contains the number of bytes to copy.
.I splice_flags