Module Name: src
Committed By: riastradh
Date: Mon Mar 30 13:35:50 UTC 2015
Modified Files:
src/share/man/man9: bufferio.9
Log Message:
Be a little more consistent about nulls.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/share/man/man9/bufferio.9
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/man/man9/bufferio.9
diff -u src/share/man/man9/bufferio.9:1.10 src/share/man/man9/bufferio.9:1.11
--- src/share/man/man9/bufferio.9:1.10 Mon Mar 30 13:26:55 2015
+++ src/share/man/man9/bufferio.9 Mon Mar 30 13:35:50 2015
@@ -1,4 +1,4 @@
-.\" $NetBSD: bufferio.9,v 1.10 2015/03/30 13:26:55 riastradh Exp $
+.\" $NetBSD: bufferio.9,v 1.11 2015/03/30 13:35:50 riastradh Exp $
.\"
.\" Copyright (c) 2015 The NetBSD Foundation, Inc.
.\" All rights reserved.
@@ -159,7 +159,7 @@ in this case.
.It
Otherwise, if
.Fa bp Ns Li "->b_iodone"
-is null and
+is a null function pointer and
.Dv B_ASYNC
is not specified, the user may wait for the I/O transfer to complete
with
@@ -364,7 +364,9 @@ is nonnull, the transfer is associated w
If
.Fa waitok
is false,
-returns null if none can be allocated immediately.
+returns
+.Dv NULL
+if none can be allocated immediately.
.Pp
The resulting
.Vt "struct buf"
