[src/trunk]: src/lib/libpthread Mark up NULL.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bf8cd1e1a52e
branches:  trunk
changeset: 756243:bf8cd1e1a52e
user:      wiz <wiz%NetBSD.org@localhost>
date:      Fri Jul 09 10:55:11 2010 +0000

description:
Mark up NULL.

diffstat:

 lib/libpthread/pthread_cond.3       |   6 ++++--
 lib/libpthread/pthread_join.3       |   5 +++--
 lib/libpthread/pthread_key_create.3 |  28 +++++++++++++++++++---------
 lib/libpthread/pthread_mutex.3      |   6 ++++--
 lib/libpthread/pthread_rwlock.3     |   6 ++++--
 lib/libpthread/pthread_sigmask.3    |   6 ++++--
 lib/libpthread/pthread_spin.3       |   6 ++++--
 7 files changed, 42 insertions(+), 21 deletions(-)

diffs (174 lines):

diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_cond.3
--- a/lib/libpthread/pthread_cond.3     Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_cond.3     Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_cond.3,v 1.2 2010/07/08 21:34:06 wiz Exp $
+.\" $NetBSD: pthread_cond.3,v 1.3 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002, 2008 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -88,7 +88,9 @@
 .Fa attr .
 If
 .Fa attr
-is NULL the default attributes are used.
+is
+.Dv NULL
+the default attributes are used.
 .Pp
 Condition variables are intended to be used to communicate changes in
 the state of data shared between threads.
diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_join.3
--- a/lib/libpthread/pthread_join.3     Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_join.3     Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_join.3,v 1.5 2010/07/09 08:51:28 jruoho Exp $
+.\" $NetBSD: pthread_join.3,v 1.6 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -78,7 +78,8 @@
 .Pp
 On return from a successful
 .Fn pthread_join
-call with a non-NULL
+call with a
+.Pf non- Dv NULL
 .Fa value_ptr
 argument, the value passed to
 .Fn pthread_exit
diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_key_create.3
--- a/lib/libpthread/pthread_key_create.3       Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_key_create.3       Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_key_create.3,v 1.5 2010/07/09 08:22:04 jruoho Exp $
+.\" $NetBSD: pthread_key_create.3,v 1.6 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002, 2010 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -90,19 +90,27 @@
 defined keys in the new thread.
 .Pp
 An optional destructor function may be associated with each key value.
-At thread exit, if a key value has a non-NULL destructor pointer, and the
-thread has a non-NULL value associated with the key, the function pointed
+At thread exit, if a key value has a
+.Pf non- Dv NULL
+destructor pointer, and the thread has a
+.Pf non- Dv NULL
+value associated with the key, the function pointed
 to is called with the current associated value as its sole argument.
 The order of destructor calls is unspecified if more
 than one destructor exists for a thread when it exits.
 .Pp
-If, after all the destructors have been called for all non-NULL values
-with associated destructors, there are still some non-NULL values with
-associated destructors, then the process is repeated.
+If, after all the destructors have been called for all
+.Pf non- Dv NULL
+values with associated destructors, there are still some
+.Pf non- Dv NULL
+values with associated destructors, then the process is repeated.
 If, after at least
 .Dv PTHREAD_DESTRUCTOR_ITERATIONS
-iterations of destructor calls for
-outstanding non-NULL values, there are still some non-NULL values with
+iterations of destructor calls for outstanding
+.Pf non- Dv NULL
+values, there are still some
+.Pf non- Dv NULL
+values with
 associated destructors, the implementation stops calling destructors.
 .Pp
 The
@@ -111,7 +119,9 @@
 .Fn pthread_key_create .
 The thread-specific data values associated with
 .Fa key
-need not be NULL at the time of the call.
+need not be
+.Dv NULL
+at the time of the call.
 It is the responsibility of the application to free any
 application storage or perform any cleanup actions for data structures
 related to the deleted key or associated thread-specific data in any threads;
diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_mutex.3
--- a/lib/libpthread/pthread_mutex.3    Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_mutex.3    Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_mutex.3,v 1.4 2010/07/08 21:34:22 wiz Exp $
+.\" $NetBSD: pthread_mutex.3,v 1.5 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002, 2010 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -84,7 +84,9 @@
 .Fa attr .
 If
 .Fa attr
-is NULL the default attributes are used.
+is
+.Dv NULL ,
+the default attributes are used.
 .Pp
 The macro
 .Dv PTHREAD_MUTEX_INITIALIZER
diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_rwlock.3
--- a/lib/libpthread/pthread_rwlock.3   Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_rwlock.3   Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_rwlock.3,v 1.2 2010/07/08 21:34:48 wiz Exp $
+.\" $NetBSD: pthread_rwlock.3,v 1.3 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002, 2010 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -92,7 +92,9 @@
 .Fa attr .
 If
 .Fa attr
-is NULL, the default read/write lock attributes are used.
+is
+.Dv NULL ,
+the default read/write lock attributes are used.
 .Pp
 The results of calling
 .Fn pthread_rwlock_init
diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_sigmask.3
--- a/lib/libpthread/pthread_sigmask.3  Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_sigmask.3  Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_sigmask.3,v 1.8 2010/07/09 08:51:28 jruoho Exp $
+.\" $NetBSD: pthread_sigmask.3,v 1.9 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -88,7 +88,9 @@
 .Pp
 If
 .Fa oset
-is not NULL, the previous signal mask is stored in the location pointed to by
+is not
+.Dv NULL ,
+the previous signal mask is stored in the location pointed to by
 .Fa oset .
 .Pp
 .Dv SIGKILL
diff -r 5fa5e6ee63b0 -r bf8cd1e1a52e lib/libpthread/pthread_spin.3
--- a/lib/libpthread/pthread_spin.3     Fri Jul 09 10:49:48 2010 +0000
+++ b/lib/libpthread/pthread_spin.3     Fri Jul 09 10:55:11 2010 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: pthread_spin.3,v 1.4 2010/07/09 08:31:35 wiz Exp $
+.\" $NetBSD: pthread_spin.3,v 1.5 2010/07/09 10:55:11 wiz Exp $
 .\"
 .\" Copyright (c) 2002, 2008, 2010 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -118,7 +118,9 @@
 .It Bq Er EINVAL
 The
 .Fa lock
-parameter was NULL or the
+parameter was
+.Dv NULL
+or the
 .Fa pshared
 parameter was neither
 .Dv PTHREAD_PROCESS_SHARED