WARNINGS -> CAVEATS, and a little neccessary cleanup;

src/lib/libc/stdlib/a64l.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: a64l.3,v 1.10 2007/05/31 19:19:31 jmc Exp $
+.\" $OpenBSD: a64l.3,v 1.11 2010/04/01 17:06:55 jmc Exp $
 .\"
 .\" Copyright (c) 1997 Todd C. Miller <Todd.Miller@courtesan.com>
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: April 1 2010 $
 .Dt A64L 3
 .Os
 .Sh NAME
@@ -108,7 +108,14 @@ returns a null pointer and sets the global variable
 .Va errno
 to
 .Er EINVAL .
-.Sh WARNINGS
+.Sh STANDARDS
+The
+.Fn a64l
+and
+.Fn l64a
+functions conform to
+.St -xpg4.2 .
+.Sh CAVEATS
 The value returned by
 .Fn l64a
 is a pointer into a static buffer, the contents of which
@@ -124,10 +131,3 @@ should be used to call
 .Pp
 If a long integer is larger than 32 bits, only the low-order
 32 bits are used.
-.Sh STANDARDS
-The
-.Fn a64l
-and
-.Fn l64a
-functions conform to
-.St -xpg4.2 .

src/lib/libc/stdlib/ecvt.3

@@ -1,4 +1,4 @@
-.\" $OpenBSD: ecvt.3,v 1.8 2007/05/31 19:19:31 jmc Exp $
+.\" $OpenBSD: ecvt.3,v 1.9 2010/04/01 17:06:55 jmc Exp $
 .\"
 .\" Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>
 .\"
@@ -18,7 +18,7 @@
 .\" Agency (DARPA) and Air Force Research Laboratory, Air Force
 .\" Materiel Command, USAF, under agreement number F39502-99-1-0512.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: April 1 2010 $
 .Dt ECVT 3
 .Os
 .Sh NAME
@@ -138,7 +138,18 @@ and
 .Fn gcvt
 functions return a NUL-terminated string representation of
 .Fa value .
-.Sh WARNINGS
+.Sh SEE ALSO
+.Xr printf 3 ,
+.Xr strtod 3
+.Sh STANDARDS
+The
+.Fn ecvt ,
+.Fn fcvt
+and
+.Fn gcvt
+functions conform to
+.St -p1003.1-2001 .
+.Sh CAVEATS
 The
 .Fn ecvt
 and
@@ -152,14 +163,3 @@ precision of a double and may not be the same on all architectures.
 The
 .Xr snprintf 3
 function is preferred over these functions for new code.
-.Sh SEE ALSO
-.Xr printf 3 ,
-.Xr strtod 3
-.Sh STANDARDS
-The
-.Fn ecvt ,
-.Fn fcvt
-and
-.Fn gcvt
-functions conform to
-.St -p1003.1-2001 .

src/lib/libutil/opendev.3

@@ -1,4 +1,4 @@
-.\"	$OpenBSD: opendev.3,v 1.17 2007/05/31 19:19:38 jmc Exp $
+.\"	$OpenBSD: opendev.3,v 1.18 2010/04/01 17:06:55 jmc Exp $
 .\"
 .\" Copyright (c) 2000, Todd C. Miller.  All rights reserved.
 .\" Copyright (c) 1996, Jason Downs.  All rights reserved.
@@ -24,7 +24,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 31 2007 $
+.Dd $Mdocdate: April 1 2010 $
 .Dt OPENDEV 3
 .Os
 .Sh NAME
@@ -84,13 +84,6 @@ The
 .Fn opendev
 return value and errors are the same as the return value and errors of
 .Xr open 2 .
-.Sh WARNINGS
-If
-.Fa realpath
-is not
-.Dv NULL ,
-on return it will point to internal
-static storage space that will be overwritten by subsequent calls.
 .Sh SEE ALSO
 .Xr open 2 ,
 .Xr getrawpartition 3
@@ -99,3 +92,10 @@ The
 .Fn opendev
 function first appeared in
 .Ox 1.2 .
+.Sh CAVEATS
+If
+.Fa realpath
+is not
+.Dv NULL ,
+on return it will point to internal
+static storage space that will be overwritten by subsequent calls.