From feb79c4e4d243a1d5ab7c1e49bfe7aa1cc78effb Mon Sep 17 00:00:00 2001
From: ben <ben@FreeBSD.org>
Date: Tue, 16 Jan 2001 21:57:42 +0000
Subject: [PATCH] The bit about sigpending not detecting any errors is a lie,
 it can return EFAULT.

PR:		24360
Submitted by:	Kenneth Ingham <ingham@i-pi.com>
---
 lib/libc/sys/sigpending.2 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/libc/sys/sigpending.2 b/lib/libc/sys/sigpending.2
index c9d28967078e..e05d186587c2 100644
--- a/lib/libc/sys/sigpending.2
+++ b/lib/libc/sys/sigpending.2
@@ -62,9 +62,14 @@ indicates an error occurred and
 .Va errno
 is set to indicated the reason.
 .Sh ERRORS
-The
 .Fn sigpending
-function does not currently detect any errors.
+will fail if:
+.Bl -tag -width Er
+.It Bq Er EFAULT
+The
+.Fa set
+argument specified an invalid address.
+.El
 .Sh SEE ALSO
 .Xr sigaction 2 ,
 .Xr sigprocmask 2