- change references to nil to null; tschroed@acm.org

- remove trailing spaces from end of lines
- add some .Dv
- change -1 to \-1, so `-' is taken as a negative sign
- other misc formatting fixes

1 files changed, 7 insertions, 5 deletions

diff --git a/lib/libc/sys/gettimeofday.2 b/lib/libc/sys/gettimeofday.2
index 6b07c22c376..dfa7a5a62fc 100644
--- a/lib/libc/sys/gettimeofday.2
+++ b/lib/libc/sys/gettimeofday.2
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: gettimeofday.2,v 1.6 1999/05/23 14:10:54 aaron Exp $
+.\"	$OpenBSD: gettimeofday.2,v 1.7 1999/06/29 14:10:02 aaron Exp $
 .\"
 .\" Copyright (c) 1980, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -64,14 +64,16 @@ in ``ticks.''  If
 .Fa tp
 or
 .Fa tzp
-is NULL, the associated time
+is
+.Dv NULL ,
+the associated time
 information will not be returned or set.
 .Pp
 The structures pointed to by
 .Fa tp
 and
 .Fa tzp
-are defined in 
+are defined in
 .Ao Pa sys/time.h Ac
 as:
 .Pp
@@ -87,7 +89,7 @@ struct timezone {
 };
 .Ed
 .Pp
-The 
+The
 .Fa timezone
 structure indicates the local time zone
 (measured in minutes of time westward from Greenwich),
@@ -106,7 +108,7 @@ The system time can still be adjusted backwards using the
 system call even when the system is secure.
 .Sh RETURN
 A 0 return value indicates that the call succeeded.
-A -1 return value indicates an error occurred, and in this
+A \-1 return value indicates an error occurred, and in this
 case an error code is stored into the global variable
 .Va errno .
 .Sh ERRORS