11 files changed, 41 insertions, 33 deletions

diff --git a/src/lib/libc/string/bcmp.3 b/src/lib/libc/string/bcmp.3
index 9012f31baa..15ebd39ccc 100644
--- a/src/lib/libc/string/bcmp.3
+++ b/src/lib/libc/string/bcmp.3
@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: bcmp.3,v 1.3 1999/05/23 14:11:03 aaron Exp $
+.\"     $OpenBSD: bcmp.3,v 1.4 1999/06/29 18:01:30 aaron Exp $
 .\"
 .Dd April 19, 1991
 .Dt BCMP 3
@@ -67,5 +67,5 @@ The strings may overlap.
 .Sh HISTORY
 A
 .Fn bcmp
-function first appeared in 
+function first appeared in
 .Bx 4.2 .
diff --git a/src/lib/libc/string/bcopy.3 b/src/lib/libc/string/bcopy.3
index 43cb59e4b5..da144e7d17 100644
--- a/src/lib/libc/string/bcopy.3
+++ b/src/lib/libc/string/bcopy.3
@@ -32,7 +32,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: bcopy.3,v 1.3 1999/05/23 14:11:03 aaron Exp $
+.\"     $OpenBSD: bcopy.3,v 1.4 1999/06/29 18:01:31 aaron Exp $
 .\"
 .Dd April 19, 1991
 .Dt BCOPY 3
@@ -67,5 +67,5 @@ is zero, no bytes are copied.
 .Sh HISTORY
 A
 .Fn bcopy
-function appeared in 
+function appeared in
 .Bx 4.2 .
diff --git a/src/lib/libc/string/bzero.3 b/src/lib/libc/string/bzero.3
index b567e07532..4a35aafa1b 100644
--- a/src/lib/libc/string/bzero.3
+++ b/src/lib/libc/string/bzero.3
@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: bzero.3,v 1.3 1999/05/23 14:11:03 aaron Exp $
+.\"     $OpenBSD: bzero.3,v 1.4 1999/06/29 18:01:32 aaron Exp $
 .\"
 .Dd April 19, 1991
 .Dt BZERO 3
@@ -63,5 +63,5 @@ does nothing.
 A
 .Fn bzero
 function
-appeared in 
+appeared in
 .Bx 4.3 .
diff --git a/src/lib/libc/string/index.3 b/src/lib/libc/string/index.3
index d236a73a48..e70b13c55b 100644
--- a/src/lib/libc/string/index.3
+++ b/src/lib/libc/string/index.3
@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: index.3,v 1.4 1997/12/30 01:09:49 deraadt Exp $
+.\"     $OpenBSD: index.3,v 1.5 1999/06/29 18:01:32 aaron Exp $
 .\"
 .Dd April 19, 1991
 .Dt INDEX 3
@@ -50,13 +50,13 @@ function
 locates the first character matching
 .Fa c
 (converted to a
-.Em char )
+.Li char )
 in the null-terminated string
 .Fa s .
 .Sh RETURN VALUES
 If the character
 .Fa c
-is found, a pointer to it is returned; otherwise
+is found, a pointer to it is returned; otherwise,
 .Dv NULL
 is returned.
 If
@@ -78,5 +78,5 @@ locates the terminating '\e0'.
 .Sh HISTORY
 An
 .Fn index
-function appeared in 
+function appeared in
 .At v6 .
diff --git a/src/lib/libc/string/memccpy.3 b/src/lib/libc/string/memccpy.3
index c2e15b1405..873d3f784b 100644
--- a/src/lib/libc/string/memccpy.3
+++ b/src/lib/libc/string/memccpy.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: memccpy.3,v 1.4 1998/06/15 17:55:09 mickey Exp $
+.\" $OpenBSD: memccpy.3,v 1.5 1999/06/29 18:01:32 aaron Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"     The Regents of the University of California.  All rights reserved.
@@ -62,7 +62,7 @@ in the string
 is returned.
 Otherwise,
 .Fa len
-bytes are copied, and a NULL pointer is returned.
+bytes are copied, and a null pointer is returned.
 .Sh SEE ALSO
 .Xr bcopy 3 ,
 .Xr memcpy 3 ,
diff --git a/src/lib/libc/string/memchr.3 b/src/lib/libc/string/memchr.3
index 56a2aee9ce..81c524458c 100644
--- a/src/lib/libc/string/memchr.3
+++ b/src/lib/libc/string/memchr.3
@@ -33,7 +33,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: memchr.3,v 1.2 1996/08/19 08:34:04 tholo Exp $
+.\"     $OpenBSD: memchr.3,v 1.3 1999/06/29 18:01:32 aaron Exp $
 .\"
 .Dd June 29, 1991
 .Dt MEMCHR 3
@@ -59,7 +59,9 @@ The
 .Fn memchr
 function
 returns a pointer to the byte located,
-or NULL if no such byte exists within
+or
+.Dv NULL
+if no such byte exists within
 .Fa len
 bytes.
 .Sh SEE ALSO
diff --git a/src/lib/libc/string/rindex.3 b/src/lib/libc/string/rindex.3
index db7f8e1cd8..d4bcbbea54 100644
--- a/src/lib/libc/string/rindex.3
+++ b/src/lib/libc/string/rindex.3
@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: rindex.3,v 1.3 1997/12/30 01:09:49 deraadt Exp $
+.\"     $OpenBSD: rindex.3,v 1.4 1999/06/29 18:01:33 aaron Exp $
 .\"
 .Dd April 19, 1991
 .Dt RINDEX 3
@@ -51,10 +51,12 @@ locates the last character
 matching
 .Fa c
 (converted to a
-.Em char )
+.Li char )
 in the null-terminated string
 .Fa s .
-If the character c is found, a pointer to it is returned; otherwise NULL is returned.
+If the character c is found, a pointer to it is returned; otherwise,
+.Dv NULL
+is returned.
 If
 .Fa c
 is
@@ -76,5 +78,5 @@ locates the terminating
 .Sh HISTORY
 A
 .Fn rindex
-function appeared in 
+function appeared in
 .At v6 .
diff --git a/src/lib/libc/string/strcpy.3 b/src/lib/libc/string/strcpy.3
index 36434ca04b..aab10f9ba8 100644
--- a/src/lib/libc/string/strcpy.3
+++ b/src/lib/libc/string/strcpy.3
@@ -33,7 +33,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: strcpy.3,v 1.8 1999/06/06 15:17:32 aaron Exp $
+.\"     $OpenBSD: strcpy.3,v 1.9 1999/06/29 18:01:33 aaron Exp $
 .\"
 .Dd June 29, 1991
 .Dt STRCPY 3
@@ -92,20 +92,22 @@ return
 .Fa dst .
 .Sh EXAMPLES
 The following sets
-.Dq Li chararray
+.Va chararray
 to
-.Dq Li abc\e0\e0\e0 :
+.Dq abc\e0\e0\e0 :
 .Bd -literal -offset indent
 (void)strncpy(chararray, "abc", 6);
 .Ed
 .Pp
 The following sets
-.Dq Li chararray
+.Va chararray
 to
-.Dq Li abcdef
+.Dq abcdef
 and does
 .Em not
-null terminate chararray because the source string is >= the length parameter.
+null terminate
+.Va chararray
+because the source string is >= the length parameter.
 .Fn strncpy
 .Em only
 null terminates the destination string when then length of the source
@@ -115,9 +117,9 @@ string is less than the length parameter.
 .Ed
 .Pp
 The following copies as many characters from
-.Dq Li input
+.Va input
 to
-.Dq Li buf
+.Va buf
 as will fit and null terminates the result.  Because
 .Fn strncpy
 does
@@ -143,7 +145,7 @@ is simply:
 .Xr memccpy 3 ,
 .Xr memcpy 3 ,
 .Xr memmove 3 ,
-.Xr strlcpy 3 
+.Xr strlcpy 3
 .Sh STANDARDS
 The
 .Fn strcpy
diff --git a/src/lib/libc/string/strpbrk.3 b/src/lib/libc/string/strpbrk.3
index 5876f560a9..66b9cb2683 100644
--- a/src/lib/libc/string/strpbrk.3
+++ b/src/lib/libc/string/strpbrk.3
@@ -33,7 +33,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: strpbrk.3,v 1.2 1996/08/19 08:34:22 tholo Exp $
+.\"     $OpenBSD: strpbrk.3,v 1.3 1999/06/29 18:01:33 aaron Exp $
 .\"
 .Dd June 29, 1991
 .Dt STRPBRK 3
@@ -59,7 +59,8 @@ If no characters from
 occur anywhere in
 .Fa s
 .Fn strpbrk
-returns NULL.
+returns
+.Dv NULL .
 .Sh SEE ALSO
 .Xr index 3 ,
 .Xr memchr 3 ,
diff --git a/src/lib/libc/string/strstr.3 b/src/lib/libc/string/strstr.3
index fa455b426a..773163ecc6 100644
--- a/src/lib/libc/string/strstr.3
+++ b/src/lib/libc/string/strstr.3
@@ -33,7 +33,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: strstr.3,v 1.2 1996/08/19 08:34:26 tholo Exp $
+.\"     $OpenBSD: strstr.3,v 1.3 1999/06/29 18:01:33 aaron Exp $
 .\"
 .Dd June 29, 1991
 .Dt STRSTR 3
@@ -64,7 +64,8 @@ if
 occurs nowhere in
 .Fa big ,
 .Fn strstr
-returns NULL;
+returns
+.Dv NULL ;
 otherwise
 .Fn strstr
 returns a pointer to the first character of the first occurrence of
diff --git a/src/lib/libc/string/strtok.3 b/src/lib/libc/string/strtok.3
index 62f0d7a501..c8463200bf 100644
--- a/src/lib/libc/string/strtok.3
+++ b/src/lib/libc/string/strtok.3
@@ -33,7 +33,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     $OpenBSD: strtok.3,v 1.5 1999/06/04 19:14:56 aaron Exp $
+.\"     $OpenBSD: strtok.3,v 1.6 1999/06/29 18:01:34 aaron Exp $
 .\"
 .Dd June 29, 1991
 .Dt STRTOK 3
@@ -47,7 +47,7 @@
 .Fn strtok "char *str" "const char *sep"
 .Sh DESCRIPTION
 .Bf -symbolic
-This interface is obsoleted by 
+This interface is obsoleted by
 .Xr strsep 3 .
 .Ef
 .Pp