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mention that ibuf_free() does not need a NULL check.

OPENBSD_5_9
benno 8 years ago
parent
commit
9e6e578d7b
1 changed files with 5 additions and 2 deletions
  1. +5
    -2
      src/lib/libutil/imsg_init.3

+ 5
- 2
src/lib/libutil/imsg_init.3 View File

@ -1,4 +1,4 @@
.\" $OpenBSD: imsg_init.3,v 1.14 2015/12/05 13:06:52 claudio Exp $
.\" $OpenBSD: imsg_init.3,v 1.15 2015/12/29 18:05:23 benno Exp $
.\"
.\" Copyright (c) 2010 Nicholas Marriott <nicm@openbsd.org>
.\"
@ -14,7 +14,7 @@
.\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
.\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: December 5 2015 $
.Dd $Mdocdate: December 29 2015 $
.Dt IMSG_INIT 3
.Os
.Sh NAME
@ -403,6 +403,9 @@ and require the application to retry again in the future.
frees
.Fa buf
and any associated storage.
If
.Fa buf
is a NULL pointer, no action occurs.
.Pp
The
.Fn msgbuf_init


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