man pages: add missing commas between subordinate and main clauses

jmc@ dislikes a comma before "then" in a conditional, so leave those
untouched.

ok jmc@

3 files changed, 9 insertions, 9 deletions

diff --git a/lib/libpthread/man/pthread_attr_setguardsize.3 b/lib/libpthread/man/pthread_attr_setguardsize.3
index e8a7b54f2f6..021971170b8 100644
--- a/lib/libpthread/man/pthread_attr_setguardsize.3
+++ b/lib/libpthread/man/pthread_attr_setguardsize.3
@@ -1,9 +1,9 @@
-.\" $OpenBSD: pthread_attr_setguardsize.3,v 1.2 2013/06/05 03:44:50 tedu Exp $
+.\" $OpenBSD: pthread_attr_setguardsize.3,v 1.3 2022/03/31 17:27:17 naddy Exp $
 .\" Manual page derived from TOG's XPG6 documentation.
 .\"
 .\"  David Leonard, 2000. Public Domain.
 .\"
-.Dd $Mdocdate: June 5 2013 $
+.Dd $Mdocdate: March 31 2022 $
 .Dt PTHREAD_ATTR_SETGUARDSIZE 3
 .Os
 .Sh NAME
@@ -50,7 +50,7 @@ attribute provides protection against overflow of the stack pointer.
 If a thread's stack is created with guard protection,
 the implementation allocates extra memory at the overflow end of
 the stack as a buffer against stack overflow of the stack pointer.
-If an application overflows into this buffer an error shall result
+If an application overflows into this buffer, an error shall result
 (possibly in a SIGSEGV signal being delivered to the thread).
 .Sh RETURN VALUES
 Upon successful completion,
diff --git a/lib/libpthread/man/pthread_barrier_init.3 b/lib/libpthread/man/pthread_barrier_init.3
index 23e13eb8716..3b400ad3831 100644
--- a/lib/libpthread/man/pthread_barrier_init.3
+++ b/lib/libpthread/man/pthread_barrier_init.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: pthread_barrier_init.3,v 1.4 2020/04/06 00:01:08 pirofti Exp $
+.\"	$OpenBSD: pthread_barrier_init.3,v 1.5 2022/03/31 17:27:17 naddy Exp $
 .\"
 .\" Copyright (c) 2012 Paul Irofti <paul@irofti.net>
 .\"
@@ -15,7 +15,7 @@
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
 .\"
-.Dd $Mdocdate: April 6 2020 $
+.Dd $Mdocdate: March 31 2022 $
 .Dt PTHREAD_BARRIER_INIT 3
 .Os
 .Sh NAME
@@ -38,7 +38,7 @@ and with a threshold specified with
 If
 .Fa attr
 is
-.Dv NULL
+.Dv NULL ,
 the default attributes are used.
 The
 .Fa count
diff --git a/lib/libpthread/man/pthread_cond_init.3 b/lib/libpthread/man/pthread_cond_init.3
index 3a162cb726f..662d37d13e8 100644
--- a/lib/libpthread/man/pthread_cond_init.3
+++ b/lib/libpthread/man/pthread_cond_init.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: pthread_cond_init.3,v 1.11 2013/06/05 03:44:50 tedu Exp $
+.\" $OpenBSD: pthread_cond_init.3,v 1.12 2022/03/31 17:27:17 naddy Exp $
 .\"
 .\" Copyright (c) 1997 Brian Cully <shmit@kublai.com>
 .\" All rights reserved.
@@ -29,7 +29,7 @@
 .\"
 .\" $FreeBSD: pthread_cond_init.3,v 1.6 1999/08/28 00:03:03 peter Exp $
 .\"
-.Dd $Mdocdate: June 5 2013 $
+.Dd $Mdocdate: March 31 2022 $
 .Dt PTHREAD_COND_INIT 3
 .Os
 .Sh NAME
@@ -47,7 +47,7 @@ function creates a new condition variable, with attributes specified with
 If
 .Fa attr
 is
-.Dv NULL
+.Dv NULL ,
 the default attributes are used.
 .Sh RETURN VALUES
 If successful, the